Scientific names found in HM as well as in SM, with the same common name (4866 species).
| Scientific names found in HM as well as in SM, with the same common name (4866 species) | |
|---|---|
| Scientific name | Common name |
| Abeillia abeillei | Emerald-chinned Hummingbird |
| Aburria aburri | Wattled Guan |
| Acanthagenys rufogularis | Spiny-cheeked Honeyeater |
| Acanthisitta chloris | Rifleman |
| Acanthiza ewingii | Tasmanian Thornbill |
| Acanthiza inornata | Western Thornbill |
| Acanthiza katherina | Mountain Thornbill |
| Acanthiza lineata | Striated Thornbill |
| Acanthiza pusilla | Brown Thornbill |
| Acanthorhynchus superciliosus | Western Spinebill |
| Acanthorhynchus tenuirostris | Eastern Spinebill |
| Accipiter albogularis | Pied Goshawk |
| Accipiter badius | Shikra |
| Accipiter cooperii | Cooper's Hawk |
| Accipiter gentilis | Northern Goshawk |
| Accipiter henstii | Henst's Goshawk |
| Accipiter melanochlamys | Black-mantled Goshawk |
| Accipiter meyerianus | Meyer's Goshawk |
| Accipiter poliogaster | Grey-bellied Goshawk |
| Accipiter rufitorques | Fiji Goshawk |
| Accipiter striatus | Sharp-shinned Hawk |
| Accipiter tachiro | African Goshawk |
| Accipiter toussenelii | Red-chested Goshawk |
| Aceros corrugatus | Wrinkled Hornbill |
| Aceros narcondami | Narcondam Hornbill |
| Aceros nipalensis | Rufous-necked Hornbill |
| Aceros plicatus | Blyth's Hornbill |
| Aceros undulatus | Wreathed Hornbill |
| Aceros waldeni | Writhed-billed Hornbill |
| Acestrura bombus | Little Woodstar |
| Acestrura heliodor | Gorgeted Woodstar |
| Acestrura mulsant | White-bellied Woodstar |
| Acrocephalus aedon | Thick-billed Warbler |
| Acrocephalus agricola | Paddyfield Warbler |
| Acrocephalus melanopogon | Moustached Warbler |
| Acrocephalus paludicola | Aquatic Warbler |
| Acrocephalus palustris | Marsh Warbler |
| Acrocephalus schoenobaenus | Sedge Warbler |
| Acropternis orthonyx | Ocellated Tapaculo |
| Acryllium vulturinum | Vulturine Guineafowl |
| Actenoides bougainvillei | Moustached Kingfisher |
| Actinodura egertoni | Rusty-fronted Barwing |
| Actinodura morrisoniana | Formosan Barwing |
| Actinodura ramsayi | Spectacled Barwing |
| Actinodura souliei | Streaked Barwing |
| Actophilornis albinucha | Madagascar Jacana |
| Adelomyia melanogenys | Speckled Hummingbird |
| Aechmophorus clarkii | Clark's Grebe |
| Aechmophorus occidentalis | Western Grebe |
| Aegithalos caudatus | Long-tailed Tit |
| Aegithalos leucogenys | White-cheeked Tit |
| Aegithina lafresnayei | Great Iora |
| Aegithina tiphia | Common Iora |
| Aegithina viridissima | Green Iora |
| Aegolius acadicus | Saw-whet Owl |
| Aegolius harrisii | Buff-fronted Owl |
| Aegotheles albertisi | Mountain Owlet-Nightjar |
| Aegotheles bennettii | Barred Owlet-Nightjar |
| Aegotheles savesi | New Caledonian Owlet-Nightjar |
| Aegotheles wallacii | Wallace's Owlet-Nightjar |
| Aegypius monachus | Cinereous Vulture |
| Aeronautes andecolus | Andean Swift |
| Aeronautes montivagus | White-tipped Swift |
| Aethia cristatella | Crested Auklet |
| Aethia pusilla | Least Auklet |
| Aethia pygmaea | Whiskered Auklet |
| Aethopyga boltoni | Apo Sunbird |
| Aethopyga christinae | Fork-tailed Sunbird |
| Aethopyga flagrans | Flaming Sunbird |
| Aethopyga ignicauda | Fire-tailed Sunbird |
| Aethopyga mystacalis | Scarlet Sunbird |
| Aethopyga nipalensis | Green-tailed Sunbird |
| Aethopyga saturata | Black-throated Sunbird |
| Afropavo congensis | Congo Peafowl |
| Agapornis fischeri | Fischer's Lovebird |
| Agapornis nigrigenis | Black-cheeked Lovebird |
| Agapornis taranta | Black-winged Lovebird |
| Agelaius humeralis | Tawny-shouldered Blackbird |
| Agelaius icterocephalus | Yellow-hooded Blackbird |
| Agelaius phoeniceus | Red-winged Blackbird |
| Agelaius ruficapillus | Chestnut-capped Blackbird |
| Agelaius thilius | Yellow-winged Blackbird |
| Agelaius xanthomus | Yellow-shouldered Blackbird |
| Agelastes meleagrides | White-breasted Guineafowl |
| Aglaeactis aliciae | Purple-backed Sunbeam |
| Aglaeactis castelnaudii | White-tufted Sunbeam |
| Aglaeactis cupripennis | Shining Sunbeam |
| Aglaeactis pamela | Black-hooded Sunbeam |
| Aglaiocercus coelestis | Violet-tailed Sylph |
| Aglaiocercus kingi | Long-tailed Sylph |
| Agriocharis ocellata | Ocellated Turkey |
| Ailuroedus buccoides | White-eared Catbird |
| Ailuroedus crassirostris | Green Catbird |
| Ailuroedus melanotis | Spotted Catbird |
| Aimophila aestivalis | Bachman's Sparrow |
| Aimophila botterii | Botteri's Sparrow |
| Aimophila carpalis | Rufous-winged Sparrow |
| Aimophila cassinii | Cassin's Sparrow |
| Aimophila humeralis | Black-chested Sparrow |
| Aimophila mystacalis | Bridled Sparrow |
| Aimophila notosticta | Oaxaca Sparrow |
| Aimophila quinquestriata | Five-striped Sparrow |
| Aimophila rufescens | Rusty Sparrow |
| Aimophila ruficauda | Stripe-headed Sparrow |
| Aimophila ruficeps | Rufous-crowned Sparrow |
| Aimophila strigiceps | Stripe-capped Sparrow |
| Aimophila sumichrasti | Cinnamon-tailed Sparrow |
| Aix galericulata | Mandarin Duck |
| Aix sponsa | Wood Duck |
| Ajaia ajaja | Roseate Spoonbill |
| Alca torda | Razorbill |
| Alcedo coerulescens | Small Blue Kingfisher |
| Alcedo cristata | Malachite Kingfisher |
| Alcedo euryzona | Blue-banded Kingfisher |
| Alcedo hercules | Blyth's Kingfisher |
| Alcedo leucogaster | White-bellied Kingfisher |
| Alcedo meninting | Blue-eared Kingfisher |
| Alcedo semitorquata | Half-collared Kingfisher |
| Alcippe brunneicauda | Brown Fulvetta |
| Alcippe chrysotis | Golden-breasted Fulvetta |
| Alcippe cinerea | Yellow-throated Fulvetta |
| Alcippe cinereiceps | Streak-throated Fulvetta |
| Alcippe ludlowi | Ludlow's Fulvetta |
| Alcippe morrisonia | Grey-cheeked Fulvetta |
| Alcippe nipalensis | Nepal Fulvetta |
| Alcippe peracensis | Mountain Fulvetta |
| Alcippe poioicephala | Brown-cheeked Fulvetta |
| Alcippe ruficapilla | Spectacled Fulvetta |
| Alcippe rufogularis | Rufous-throated Fulvetta |
| Alcippe vinipectus | White-browed Fulvetta |
| Aleadryas rufinucha | Rufous-naped Whistler |
| Alectoris barbara | Barbary Partridge |
| Alectoris graeca | Rock Partridge |
| Alectoris rufa | Red-legged Partridge |
| Alectrurus risora | Strange-tailed Tyrant |
| Alectrurus tricolor | Cock-tailed Tyrant |
| Alethe choloensis | Cholo Alethe |
| Alethe fuelleborni | White-chested Alethe |
| Alethe poliocephala | Brown-chested Alethe |
| Alethe poliophrys | Red-throated Alethe |
| Alopochen aegyptiacus | Egyptian Goose |
| Amandava subflava | Zebra Waxbill |
| Amaurocichla bocagii | Bocage's Longbill |
| Amaurornis akool | Brown Crake |
| Amaurospiza concolor | Blue Seedeater |
| Amaurospiza moesta | Blackish-blue Seedeater |
| Amazilia amabilis | Blue-chested Hummingbird |
| Amazilia amazilia | Amazilia Hummingbird |
| Amazilia beryllina | Berylline Hummingbird |
| Amazilia boucardi | Mangrove Hummingbird |
| Amazilia candida | White-bellied Emerald |
| Amazilia castaneiventris | Chestnut-bellied Hummingbird |
| Amazilia chionogaster | White-bellied Hummingbird |
| Amazilia chionopectus | White-chested Emerald |
| Amazilia cyanifrons | Indigo-capped Hummingbird |
| Amazilia cyanura | Blue-tailed Hummingbird |
| Amazilia decora | Charming Hummingbird |
| Amazilia distans | Tachira Emerald |
| Amazilia edward | Snowy-breasted Hummingbird |
| Amazilia fimbriata | Glittering-throated Emerald |
| Amazilia franciae | Andean Emerald |
| Amazilia lactea | Sapphire-spangled Emerald |
| Amazilia leucogaster | Plain-bellied Emerald |
| Amazilia rosenbergi | Purple-chested Hummingbird |
| Amazilia rutila | Cinnamon Hummingbird |
| Amazilia saucerrottei | Steely-vented Hummingbird |
| Amazilia tobaci | Copper-rumped Hummingbird |
| Amazilia tzacatl | Rufous-tailed Hummingbird |
| Amazilia violiceps | Violet-crowned Hummingbird |
| Amazilia viridifrons | Green-fronted Hummingbird |
| Amazilia yucatanensis | Buff-bellied Hummingbird |
| Amazonetta brasiliensis | Brazilian Teal |
| Amblyospiza albifrons | Grosbeak Weaver |
| Amblyramphus holosericeus | Scarlet-headed Blackbird |
| Ammodramus bairdii | Baird's Sparrow |
| Ammodramus caudacutus | Sharp-tailed Sparrow |
| Ammodramus henslowii | Henslow's Sparrow |
| Ammodramus leconteii | Le Conte's Sparrow |
| Ammodramus maritimus | Seaside Sparrow |
| Ammodramus savannarum | Grasshopper Sparrow |
| Ammomanes cincturus | Bar-tailed Lark |
| Ammomanes deserti | Desert Lark |
| Ammomanes grayi | Gray's Lark |
| Ammoperdix heyi | Sand Partridge |
| Ampelioides tschudii | Scaled Fruiteater |
| Ampelion rubrocristata | Red-crested Cotinga |
| Ampelion rufaxilla | Chestnut-crested Cotinga |
| Amphispiza belli | Sage Sparrow |
| Amphispiza bilineata | Black-throated Sparrow |
| Anas acuta | Northern Pintail |
| Anas americana | American Wigeon |
| Anas capensis | Cape Teal |
| Anas cyanoptera | Cinnamon Teal |
| Anas discors | Blue-winged Teal |
| Anas eatoni | Eaton's Pintail |
| Anas formosa | Baikal Teal |
| Anas gibberifrons | Sunda Teal |
| Anas gracilis | Grey Teal |
| Anas luzonica | Philippine Duck |
| Anas melleri | Meller's Duck |
| Anas platyrhynchos | Mallard |
| Anas puna | Puna Teal |
| Anas querquedula | Garganey |
| Anas sibilatrix | Chiloe Wigeon |
| Anas sparsa | African Black Duck |
| Anas specularioides | Crested Duck |
| Anas strepera | Gadwall |
| Anas superciliosa | Pacific Black Duck |
| Androdon aequatorialis | Tooth-billed Hummingbird |
| Anhima cornuta | Horned Screamer |
| Anhinga novaehollandiae | Australian Darter |
| Anhinga rufa | African Darter |
| Anodorhynchus glaucus | Glaucous Macaw |
| Anodorhynchus hyacinthinus | Hyacinth Macaw |
| Anodorhynchus leari | Indigo Macaw |
| Anomalospiza imberbis | Parasitic Weaver |
| Anorrhinus galeritus | Bushy-crested Hornbill |
| Anous tenuirostris | Lesser Noddy |
| Anser anser | Greylag Goose |
| Anser brachyrhynchus | Pink-footed Goose |
| Anser caerulescens | Snow Goose |
| Anser cygnoides | Swan Goose |
| Anser erythropus | Lesser White-fronted Goose |
| Anser fabalis | Bean Goose |
| Anser indicus | Bar-headed Goose |
| Anseranas semipalmata | Magpie Goose |
| Anthocephala floriceps | Blossomcrown |
| Anthornis melanura | New Zealand Bellbird |
| Anthracoceros malayanus | Black Hornbill |
| Anthracoceros marchei | Palawan Hornbill |
| Anthracoceros montani | Sulu Hornbill |
| Anthracothorax dominicus | Antillean Mango |
| Anthracothorax mango | Jamaican Mango |
| Anthracothorax nigricollis | Black-throated Mango |
| Anthracothorax prevostii | Green-breasted Mango |
| Anthracothorax viridigula | Green-throated Mango |
| Anthracothorax viridis | Green Mango |
| Anthreptes anchietae | Anchieta's Sunbird |
| Anthreptes aurantium | Violet-tailed Sunbird |
| Anthreptes collaris | Collared Sunbird |
| Anthreptes fraseri | Scarlet-tufted Sunbird |
| Anthreptes malacensis | Plain-throated Sunbird |
| Anthreptes neglectus | Uluguru Violet-backed Sunbird |
| Anthreptes orientalis | Kenya Violet-backed Sunbird |
| Anthreptes pallidigaster | Amani Sunbird |
| Anthreptes platurus | Pygmy Sunbird |
| Anthreptes rectirostris | Green Sunbird |
| Anthreptes reichenowi | Plain-backed Sunbird |
| Anthreptes singalensis | Ruby-cheeked Sunbird |
| Anthus antarcticus | South Georgia Pipit |
| Anthus bogotensis | Paramo Pipit |
| Anthus brachyurus | Short-tailed Pipit |
| Anthus campestris | Tawny Pipit |
| Anthus cervinus | Red-throated Pipit |
| Anthus chacoensis | Chaco Pipit |
| Anthus cinnamomeus | African Pipit |
| Anthus correndera | Correndera Pipit |
| Anthus furcatus | Short-billed Pipit |
| Anthus godlewskii | Blyth's Pipit |
| Anthus hellmayri | Hellmayr's Pipit |
| Anthus hoeschi | Mountain Pipit |
| Anthus latistriatus | Jackson's Pipit |
| Anthus leucophrys | Plain-backed Pipit |
| Anthus lineiventris | Striped Pipit |
| Anthus lutescens | Yellowish Pipit |
| Anthus melindae | Malindi Pipit |
| Anthus nattereri | Ochre-breasted Pipit |
| Anthus nilghiriensis | Nilgiri Pipit |
| Anthus novaeseelandiae | Australasian Pipit |
| Anthus nyassae | Woodland Pipit |
| Anthus pallidiventris | Long-legged Pipit |
| Anthus petrosus | Rock Pipit |
| Anthus pratensis | Meadow Pipit |
| Anthus richardi | Richard's Pipit |
| Anthus rufulus | Paddyfield Pipit |
| Anthus similis | Long-billed Pipit |
| Anthus sokokensis | Sokoke Pipit |
| Anthus spinoletta | Water Pipit |
| Anthus spragueii | Sprague's Pipit |
| Anthus sylvanus | Upland Pipit |
| Anthus trivialis | Tree Pipit |
| Anthus vaalensis | Buffy Pipit |
| Antilophia galeata | Helmeted Manakin |
| Anurophasis monorthonyx | Snow Mountain Quail |
| Apalis alticola | Brown-headed Apalis |
| Apalis bamendae | Bamenda Apalis |
| Apalis binotata | Masked Apalis |
| Apalis chapini | Chapin's Apalis |
| Apalis chariessa | White-winged Apalis |
| Apalis chirindensis | Chirinda Apalis |
| Apalis cinerea | Grey Apalis |
| Apalis goslingi | Gosling's Apalis |
| Apalis jacksoni | Black-throated Apalis |
| Apalis karamojae | Karamoja Apalis |
| Apalis melanocephala | Black-headed Apalis |
| Apalis nigriceps | Black-capped Apalis |
| Apalis porphyrolaema | Chestnut-throated Apalis |
| Apalis pulchra | Black-collared Apalis |
| Apalis ruddi | Rudd's Apalis |
| Apalis rufogularis | Buff-throated Apalis |
| Apalis ruwenzorii | Collared Apalis |
| Apalis sharpii | Sharpe's Apalis |
| Apalis thoracica | Bar-throated Apalis |
| Apaloderma aequatoriale | Bare-cheeked Trogon |
| Apaloderma vittatum | Bar-tailed Trogon |
| Aphanotriccus audax | Black-billed Flycatcher |
| Aphanotriccus capitalis | Tawny-chested Flycatcher |
| Aphantochroa cirrochloris | Sombre Hummingbird |
| Aphelocephala leucopsis | Southern Whiteface |
| Aphelocephala nigricincta | Banded Whiteface |
| Aphelocephala pectoralis | Chestnut-breasted Whiteface |
| Aphelocoma ultramarina | Mexican Jay |
| Aphrastura spinicauda | Thorn-tailed Rayadito |
| Aphriza virgata | Surfbird |
| Aplonis atrifusca | Samoan Starling |
| Aplonis brunneicapilla | White-eyed Starling |
| Aplonis cantoroides | Singing Starling |
| Aplonis cinerascens | Rarotonga Starling |
| Aplonis crassa | Tanimbar Starling |
| Aplonis dichroa | San Cristobal Starling |
| Aplonis magna | Long-tailed Starling |
| Aplonis mavornata | Mysterious Starling |
| Aplonis minor | Short-tailed Starling |
| Aplonis mysolensis | Moluccan Starling |
| Aplonis opaca | Micronesian Starling |
| Aplonis santovestris | Mountain Starling |
| Aplonis striata | Striated Starling |
| Aprosmictus erythropterus | Red-winged Parrot |
| Aptenodytes forsteri | Emperor Penguin |
| Aptenodytes patagonicus | King Penguin |
| Apteryx australis | Brown Kiwi |
| Apteryx haastii | Great Spotted Kiwi |
| Apteryx owenii | Little Spotted Kiwi |
| Apus affinis | Little Swift |
| Apus alexandri | Alexander's Swift |
| Apus bradfieldi | Bradfield's Swift |
| Apus caffer | White-rumped Swift |
| Apus horus | Horus Swift |
| Apus niansae | Nyanza Swift |
| Apus nipalensis | House Swift |
| Apus pacificus | Fork-tailed Swift |
| Apus pallidus | Pallid Swift |
| Apus toulsoni | Loanda Swift |
| Apus unicolor | Plain Swift |
| Aquila audax | Wedge-tailed Eagle |
| Aquila chrysaetos | Golden Eagle |
| Aquila clanga | Greater Spotted Eagle |
| Aquila gurneyi | Gurney's Eagle |
| Aquila heliaca | Imperial Eagle |
| Aquila pomarina | Lesser Spotted Eagle |
| Aquila rapax | Tawny Eagle |
| Aquila verreauxii | Verreaux's Eagle |
| Ara auricollis | Yellow-collared Macaw |
| Ara couloni | Blue-headed Macaw |
| Ara macao | Scarlet Macaw |
| Ara manilata | Red-bellied Macaw |
| Ara militaris | Military Macaw |
| Ara nobilis | Red-shouldered Macaw |
| Ara rubrogenys | Red-fronted Macaw |
| Ara severa | Chestnut-fronted Macaw |
| Arachnothera affinis | Grey-breasted Spiderhunter |
| Arachnothera clarae | Naked-faced Spiderhunter |
| Arachnothera crassirostris | Thick-billed Spiderhunter |
| Arachnothera juliae | Whitehead's Spiderhunter |
| Arachnothera longirostra | Little Spiderhunter |
| Arachnothera magna | Streaked Spiderhunter |
| Arachnothera robusta | Long-billed Spiderhunter |
| Aramus guarauna | Limpkin |
| Aratinga strenua | Pacific Parakeet |
| Archboldia papuensis | Archbold's Bowerbird |
| Archilochus alexandri | Black-chinned Hummingbird |
| Archilochus colubris | Ruby-throated Hummingbird |
| Ardea cinerea | Grey Heron |
| Ardea cocoi | Cocoi Heron |
| Ardea goliath | Goliath Heron |
| Ardea herodias | Great Blue Heron |
| Ardea melanocephala | Black-headed Heron |
| Ardea purpurea | Purple Heron |
| Ardeola ralloides | Squacco Heron |
| Ardeola rufiventris | Rufous-bellied Heron |
| Ardeotis arabs | Arabian Bustard |
| Ardeotis kori | Kori Bustard |
| Arenaria interpres | Ruddy Turnstone |
| Arenaria melanocephala | Black Turnstone |
| Arremon abeillei | Black-capped Sparrow |
| Arremon aurantiirostris | Orange-billed Sparrow |
| Arremon flavirostris | Saffron-billed Sparrow |
| Arremon schlegeli | Golden-winged Sparrow |
| Arremon taciturnus | Pectoral Sparrow |
| Arremonops chloronotus | Green-backed Sparrow |
| Arremonops conirostris | Black-striped Sparrow |
| Arremonops rufivirgatus | Olive Sparrow |
| Arremonops tocuyensis | Tocuyo Sparrow |
| Artamella viridis | White-headed Vanga |
| Asio clamator | Striped Owl |
| Asio flammeus | Short-eared Owl |
| Asio otus | Long-eared Owl |
| Asio stygius | Stygian Owl |
| Aspatha gularis | Blue-throated Motmot |
| Asthenes luizae | Cipo Canastero |
| Athene blewitti | Forest Owlet |
| Athene brama | Spotted Owlet |
| Athene noctua | Little Owl |
| Atlantisia rogersi | Inaccessible Island Rail |
| Atthis ellioti | Wine-throated Hummingbird |
| Atthis heloisa | Bumblebee Hummingbird |
| Atticora fasciata | White-banded Swallow |
| Atticora melanoleuca | Black-collared Swallow |
| Attila bolivianus | Dull-capped Attila |
| Attila cinnamomeus | Cinnamon Attila |
| Attila citriniventris | Citron-bellied Attila |
| Attila phoenicurus | Rufous-tailed Attila |
| Attila rufus | Grey-hooded Attila |
| Attila spadiceus | Bright-rumped Attila |
| Attila torridus | Ochraceous Attila |
| Aulacorhynchus coeruleicinctis | Blue-banded Toucanet |
| Aulacorhynchus derbianus | Chestnut-tipped Toucanet |
| Aulacorhynchus haematopygus | Crimson-rumped Toucanet |
| Aulacorhynchus huallagae | Yellow-browed Toucanet |
| Aulacorhynchus prasinus | Emerald Toucanet |
| Aulacorhynchus sulcatus | Groove-billed Toucanet |
| Auriparus flaviceps | Verdin |
| Automolus dorsalis | Crested Foliage-gleaner |
| Automolus infuscatus | Olive-backed Foliage-gleaner |
| Automolus leucophthalmus | White-eyed Foliage-gleaner |
| Automolus melanopezus | Brown-rumped Foliage-gleaner |
| Automolus ochrolaemus | Buff-throated Foliage-gleaner |
| Automolus roraimae | White-throated Foliage-gleaner |
| Automolus rubiginosus | Ruddy Foliage-gleaner |
| Automolus rufipileatus | Chestnut-crowned Foliage-gleaner |
| Aviceda jerdoni | Jerdon's Baza |
| Aviceda leuphotes | Black Baza |
| Avocettula recurvirostris | Fiery-tailed Awlbill |
| Aythya affinis | Lesser Scaup |
| Aythya americana | Redhead |
| Aythya baeri | Baer's Pochard |
| Aythya collaris | Ring-necked Duck |
| Aythya ferina | Common Pochard |
| Aythya fuligula | Tufted Duck |
| Aythya innotata | Madagascar Pochard |
| Aythya marila | Greater Scaup |
| Aythya novaeseelandiae | New Zealand Scaup |
| Aythya valisineria | Canvasback |
| Babax lanceolatus | Chinese Babax |
| Babax waddelli | Giant Babax |
| Baeopogon indicator | Honeyguide Greenbul |
| Baillonius bailloni | Saffron Toucanet |
| Bangsia aureocincta | Gold-ringed Tanager |
| Bangsia edwardsi | Moss-backed Tanager |
| Bangsia rothschildi | Golden-chested Tanager |
| Bartramia longicauda | Upland Sandpiper |
| Baryphthengus martii | Rufous Motmot |
| Baryphthengus ruficapillus | Rufous-capped Motmot |
| Basileuterus basilicus | Santa Marta Warbler |
| Basileuterus belli | Golden-browed Warbler |
| Basileuterus bivittatus | Two-banded Warbler |
| Basileuterus chrysogaster | Golden-bellied Warbler |
| Basileuterus cinereicollis | Grey-throated Warbler |
| Basileuterus coronatus | Russet-crowned Warbler |
| Basileuterus culicivorus | Golden-crowned Warbler |
| Basileuterus flaveolus | Flavescent Warbler |
| Basileuterus griseiceps | Grey-headed Warbler |
| Basileuterus hypoleucus | White-bellied Warbler |
| Basileuterus ignotus | Pirre Warbler |
| Basileuterus leucoblepharus | White-browed Warbler |
| Basileuterus leucophrys | White-striped Warbler |
| Basileuterus luteoviridis | Citrine Warbler |
| Basileuterus melanogenys | Black-cheeked Warbler |
| Basileuterus nigrocristatus | Black-crested Warbler |
| Basileuterus rufifrons | Rufous-capped Warbler |
| Basileuterus signatus | Pale-legged Warbler |
| Basileuterus trifasciatus | Three-banded Warbler |
| Basileuterus tristriatus | Three-striped Warbler |
| Batara cinerea | Giant Antshrike |
| Bathmocercus cerviniventris | Black-capped Rufous Warbler |
| Bathmocercus rufus | Black-faced Rufous Warbler |
| Batrachostomus affinis | Blyth's Frogmouth |
| Batrachostomus auritus | Large Frogmouth |
| Batrachostomus harterti | Dulit Frogmouth |
| Batrachostomus hodgsoni | Hodgson's Frogmouth |
| Batrachostomus javensis | Javan Frogmouth |
| Batrachostomus moniliger | Ceylon Frogmouth |
| Batrachostomus septimus | Philippine Frogmouth |
| Batrachostomus stellatus | Gould's Frogmouth |
| Berlepschia rikeri | Point-tailed Palmcreeper |
| Biatas nigropectus | White-bearded Antshrike |
| Biziura lobata | Musk Duck |
| Blythipicus pyrrhotis | Bay Woodpecker |
| Blythipicus rubiginosus | Maroon Woodpecker |
| Boissonneaua flavescens | Buff-tailed Coronet |
| Boissonneaua matthewsii | Chestnut-breasted Coronet |
| Bolbopsittacus lunulatus | Guaiabero |
| Bolborhynchus aurifrons | Mountain Parakeet |
| Bolborhynchus ferrugineifrons | Rufous-fronted Parakeet |
| Bolborhynchus lineola | Barred Parakeet |
| Bolborhynchus orbygnesius | Andean Parakeet |
| Bombycilla cedrorum | Cedar Waxwing |
| Bombycilla garrulus | Bohemian Waxwing |
| Bombycilla japonica | Japanese Waxwing |
| Bonasa bonasia | Hazel Grouse |
| Bonasa umbellus | Ruffed Grouse |
| Bostrychia carunculata | Wattled Ibis |
| Botaurus lentiginosus | American Bittern |
| Botaurus pinnatus | Pinnated Bittern |
| Brachycope anomala | Bob-tailed Weaver |
| Brachygalba albogularis | White-throated Jacamar |
| Brachygalba goeringi | Pale-headed Jacamar |
| Brachygalba lugubris | Brown Jacamar |
| Brachygalba salmoni | Dusky-backed Jacamar |
| Brachypteryx hyperythra | Rusty-bellied Shortwing |
| Brachypteryx leucophrys | Lesser Shortwing |
| Brachypteryx major | White-bellied Shortwing |
| Brachypteryx stellata | Gould's Shortwing |
| Brachyramphus brevirostris | Kittlitz's Murrelet |
| Brachyramphus marmoratus | Marbled Murrelet |
| Bradypterus mariae | Evergreen Forest Warbler |
| Branta bernicla | Brent Goose |
| Branta canadensis | Canada Goose |
| Branta leucopsis | Barnacle Goose |
| Branta ruficollis | Red-breasted Goose |
| Brotogeris chrysopterus | Golden-winged Parakeet |
| Brotogeris cyanoptera | Cobalt-winged Parakeet |
| Brotogeris jugularis | Orange-chinned Parakeet |
| Brotogeris pyrrhopterus | Grey-cheeked Parakeet |
| Brotogeris sanctithomae | Tui Parakeet |
| Brotogeris tirica | Plain Parakeet |
| Brotogeris versicolurus | Canary-winged Parakeet |
| Bubo virginianus | Great Horned Owl |
| Bubulcus ibis | Cattle Egret |
| Buccanodon duchaillui | Yellow-spotted Barbet |
| Bucco capensis | Collared Puffbird |
| Bucco macrodactylus | Chestnut-capped Puffbird |
| Bucco noanamae | Sooty-capped Puffbird |
| Bucco tamatia | Spotted Puffbird |
| Bucephala albeola | Bufflehead |
| Bucephala clangula | Common Goldeneye |
| Bucephala islandica | Barrow's Goldeneye |
| Buceros hydrocorax | Rufous Hornbill |
| Buceros rhinoceros | Rhinoceros Hornbill |
| Bulweria bulwerii | Bulwer's Petrel |
| Bulweria fallax | Jouanin's Petrel |
| Buphagus africanus | Yellow-billed Oxpecker |
| Buphagus erythrorhynchus | Red-billed Oxpecker |
| Busarellus nigricollis | Black-collared Hawk |
| Butastur liventer | Rufous-winged Buzzard |
| Butastur teesa | White-eyed Buzzard |
| Buteo albicaudatus | White-tailed Hawk |
| Buteo albigula | White-throated Hawk |
| Buteo albonotatus | Zone-tailed Hawk |
| Buteo augur | Augur Buzzard |
| Buteo brachypterus | Madagascar Buzzard |
| Buteo brachyurus | Short-tailed Hawk |
| Buteo galapagoensis | Galapagos Hawk |
| Buteo hemilasius | Upland Buzzard |
| Buteo jamaicensis | Red-tailed Hawk |
| Buteo leucorrhous | White-rumped Hawk |
| Buteo lineatus | Red-shouldered Hawk |
| Buteo magnirostris | Roadside Hawk |
| Buteo platypterus | Broad-winged Hawk |
| Buteo polyosoma | Red-backed Hawk |
| Buteo regalis | Ferruginous Hawk |
| Buteo ridgwayi | Ridgway's Hawk |
| Buteo rufinus | Long-legged Buzzard |
| Buteo rufofuscus | Jackal Buzzard |
| Buteo solitarius | Hawaiian Hawk |
| Buteo ventralis | Rufous-tailed Hawk |
| Cacatua alba | White Cockatoo |
| Cacatua ducorpsii | Ducorps's Cockatoo |
| Cacatua galerita | Sulphur-crested Cockatoo |
| Cacatua moluccensis | Salmon-crested Cockatoo |
| Cacatua ophthalmica | Blue-eyed Cockatoo |
| Cacatua sanguinea | Little Corella |
| Cacatua tenuirostris | Long-billed Corella |
| Cacicus cela | Yellow-rumped Cacique |
| Cacicus chrysopterus | Golden-winged Cacique |
| Cacicus haemorrhous | Red-rumped Cacique |
| Cacicus koepckeae | Selva Cacique |
| Cacicus melanicterus | Yellow-winged Cacique |
| Cacicus solitarius | Solitary Cacique |
| Cacicus uropygialis | Scarlet-rumped Cacique |
| Cacomantis castaneiventris | Chestnut-breasted Cuckoo |
| Cacomantis merulinus | Plaintive Cuckoo |
| Cacomantis variolosus | Brush Cuckoo |
| Cairina moschata | Muscovy Duck |
| Calamospiza melanocorys | Lark Bunting |
| Calandrella blanfordi | Blanford's Lark |
| Calandrella brachydactyla | Greater Short-toed Lark |
| Calandrella cinerea | Red-capped Lark |
| Calandrella rufescens | Lesser Short-toed Lark |
| Calcarius mccownii | McCown's Longspur |
| Calcarius pictus | Smith's Longspur |
| Calicalicus madagascariensis | Red-tailed Vanga |
| Calidris acuminata | Sharp-tailed Sandpiper |
| Calidris alba | Sanderling |
| Calidris alpina | Dunlin |
| Calidris bairdii | Baird's Sandpiper |
| Calidris canutus | Red Knot |
| Calidris ferruginea | Curlew Sandpiper |
| Calidris fuscicollis | White-rumped Sandpiper |
| Calidris maritima | Purple Sandpiper |
| Calidris mauri | Western Sandpiper |
| Calidris melanotos | Pectoral Sandpiper |
| Calidris minuta | Little Stint |
| Calidris minutilla | Least Sandpiper |
| Calidris ptilocnemis | Rock Sandpiper |
| Calidris pusilla | Semipalmated Sandpiper |
| Calidris ruficollis | Rufous-necked Stint |
| Calidris subminuta | Long-toed Stint |
| Calidris temminckii | Temminck's Stint |
| Calidris tenuirostris | Great Knot |
| Caliechthrus leucolophus | White-crowned Koel |
| Callaeas cinerea | Kokako |
| Callipepla squamata | Scaled Quail |
| Calliphlox amethystina | Amethyst Woodstar |
| Callocephalon fimbriatum | Gang-gang Cockatoo |
| Callonetta leucophrys | Ringed Teal |
| Calochaetes coccineus | Vermilion Tanager |
| Calocitta formosa | White-throated Magpie-Jay |
| Caloenas nicobarica | Nicobar Pigeon |
| Calonectris diomedea | Cory's Shearwater |
| Calorhamphus fuliginosus | Brown Barbet |
| Calothorax lucifer | Lucifer Hummingbird |
| Calothorax pulcher | Beautiful Hummingbird |
| Calypte anna | Anna's Hummingbird |
| Calypte costae | Costa's Hummingbird |
| Calyptocichla serina | Golden Greenbul |
| Calyptura cristata | Kinglet Calyptura |
| Camarhynchus heliobates | Mangrove Finch |
| Camarhynchus pallidus | Woodpecker Finch |
| Camaroptera brachyura | Green-backed Camaroptera |
| Camaroptera brevicaudata | Grey-backed Camaroptera |
| Camaroptera chloronota | Olive-green Camaroptera |
| Camaroptera harterti | Hartert's Camaroptera |
| Camaroptera superciliaris | Yellow-browed Camaroptera |
| Campephilus gayaquilensis | Guayaquil Woodpecker |
| Campephilus guatemalensis | Pale-billed Woodpecker |
| Campephilus haematogaster | Crimson-bellied Woodpecker |
| Campephilus imperialis | Imperial Woodpecker |
| Campephilus leucopogon | Cream-backed Woodpecker |
| Campephilus magellanicus | Magellanic Woodpecker |
| Campephilus melanoleucos | Crimson-crested Woodpecker |
| Campephilus pollens | Powerful Woodpecker |
| Campephilus principalis | Ivory-billed Woodpecker |
| Campephilus robustus | Robust Woodpecker |
| Campephilus rubricollis | Red-necked Woodpecker |
| Campethera abingoni | Golden-tailed Woodpecker |
| Campethera bennettii | Bennett's Woodpecker |
| Campethera cailliautii | Green-backed Woodpecker |
| Campethera caroli | Brown-eared Woodpecker |
| Campethera maculosa | Little Green Woodpecker |
| Campethera nivosa | Buff-spotted Woodpecker |
| Campethera notata | Knysna Woodpecker |
| Campethera nubica | Nubian Woodpecker |
| Campethera punctuligera | Fine-spotted Woodpecker |
| Campethera tullbergi | Tullberg's Woodpecker |
| Campylopterus curvipennis | Wedge-tailed Sabrewing |
| Campylopterus duidae | Buff-breasted Sabrewing |
| Campylopterus ensipennis | White-tailed Sabrewing |
| Campylopterus excellens | Long-tailed Sabrewing |
| Campylopterus falcatus | Lazuline Sabrewing |
| Campylopterus hemileucurus | Violet Sabrewing |
| Campylopterus hyperythrus | Rufous-breasted Sabrewing |
| Campylopterus largipennis | Grey-breasted Sabrewing |
| Campylopterus phainopeplus | Santa Marta Sabrewing |
| Campylopterus rufus | Rufous Sabrewing |
| Campylopterus villaviscensio | Napo Sabrewing |
| Campylorhamphus falcularius | Black-billed Scythebill |
| Campylorhamphus procurvoides | Curve-billed Scythebill |
| Campylorhamphus pusillus | Brown-billed Scythebill |
| Campylorhamphus trochilirostris | Red-billed Scythebill |
| Campylorhynchus albobrunneus | White-headed Wren |
| Campylorhynchus chiapensis | Giant Wren |
| Campylorhynchus fasciatus | Fasciated Wren |
| Campylorhynchus gularis | Spotted Wren |
| Campylorhynchus jocosus | Boucard's Wren |
| Campylorhynchus megalopterus | Grey-barred Wren |
| Campylorhynchus nuchalis | Stripe-backed Wren |
| Campylorhynchus rufinucha | Rufous-naped Wren |
| Campylorhynchus turdinus | Thrush-like Wren |
| Canirallus oculeus | Grey-throated Rail |
| Capito aurovirens | Scarlet-crowned Barbet |
| Capito dayi | Black-girdled Barbet |
| Capito hypoleucus | White-mantled Barbet |
| Capito maculicoronatus | Spot-crowned Barbet |
| Capito niger | Black-spotted Barbet |
| Capito squamatus | Orange-fronted Barbet |
| Caprimulgus aegyptius | Egyptian Nightjar |
| Caprimulgus asiaticus | Indian Nightjar |
| Caprimulgus batesi | Bates's Nightjar |
| Caprimulgus candicans | White-winged Nightjar |
| Caprimulgus cayennensis | White-tailed Nightjar |
| Caprimulgus centralasicus | Vaurie's Nightjar |
| Caprimulgus concretus | Bonaparte's Nightjar |
| Caprimulgus cubanensis | Greater Antillean Nightjar |
| Caprimulgus enarratus | Collared Nightjar |
| Caprimulgus eximius | Golden Nightjar |
| Caprimulgus fraenatus | Sombre Nightjar |
| Caprimulgus hirundinaceus | Pygmy Nightjar |
| Caprimulgus inornatus | Plain Nightjar |
| Caprimulgus longirostris | Band-winged Nightjar |
| Caprimulgus maculicaudus | Spot-tailed Nightjar |
| Caprimulgus maculosus | Cayenne Nightjar |
| Caprimulgus madagascariensis | Madagascar Nightjar |
| Caprimulgus mahrattensis | Sykes's Nightjar |
| Caprimulgus manillensis | Philippine Nightjar |
| Caprimulgus nigrescens | Blackish Nightjar |
| Caprimulgus nigriscapularis | Black-shouldered Nightjar |
| Caprimulgus noctitherus | Puerto Rican Nightjar |
| Caprimulgus nubicus | Nubian Nightjar |
| Caprimulgus parvulus | Little Nightjar |
| Caprimulgus pulchellus | Salvadori's Nightjar |
| Caprimulgus ruficollis | Red-necked Nightjar |
| Caprimulgus rufigena | Rufous-cheeked Nightjar |
| Caprimulgus ruwenzorii | Ruwenzori Nightjar |
| Caprimulgus salvini | Tawny-collared Nightjar |
| Caprimulgus saturatus | Dusky Nightjar |
| Caprimulgus sericocaudatus | Silky-tailed Nightjar |
| Caprimulgus stellatus | Star-spotted Nightjar |
| Caprimulgus tristigma | Freckled Nightjar |
| Caprimulgus whitelyi | Roraiman Nightjar |
| Cardellina rubrifrons | Red-faced Warbler |
| Carduelis atrata | Black Siskin |
| Carduelis atriceps | Black-capped Siskin |
| Carduelis barbata | Black-chinned Siskin |
| Carduelis crassirostris | Thick-billed Siskin |
| Carduelis cucullata | Red Siskin |
| Carduelis dominicensis | Antillean Siskin |
| Carduelis lawrencei | Lawrence's Goldfinch |
| Carduelis magellanica | Hooded Siskin |
| Carduelis notata | Black-headed Siskin |
| Carduelis olivacea | Olivaceous Siskin |
| Carduelis pinus | Pine Siskin |
| Carduelis siemiradzkii | Saffron Siskin |
| Carduelis spinescens | Andean Siskin |
| Carduelis tristis | American Goldfinch |
| Carduelis uropygialis | Yellow-rumped Siskin |
| Carduelis xanthogastra | Yellow-bellied Siskin |
| Carduelis yarrellii | Yellow-faced Siskin |
| Cariama cristata | Red-legged Seriema |
| Carpodacus cassinii | Cassin's Finch |
| Carpodacus erythrinus | Common Rosefinch |
| Carpodacus mexicanus | House Finch |
| Carpodacus pulcherrimus | Beautiful Rosefinch |
| Carpodacus purpureus | Purple Finch |
| Carpodacus rhodochlamys | Red-mantled Rosefinch |
| Carpodacus rodochrous | Pink-browed Rosefinch |
| Carpodacus rodopeplus | Spot-winged Rosefinch |
| Carpodacus roseus | Pallas's Rosefinch |
| Carpodacus thura | White-browed Rosefinch |
| Carpodacus trifasciatus | Three-banded Rosefinch |
| Carpodacus vinaceus | Vinaceous Rosefinch |
| Carpodectes antoniae | Yellow-billed Cotinga |
| Carpodectes hopkei | Black-tipped Cotinga |
| Carpodectes nitidus | Snowy Cotinga |
| Carpornis cucullatus | Hooded Berryeater |
| Carpornis melanocephalus | Black-headed Berryeater |
| Caryothraustes canadensis | Yellow-green Grosbeak |
| Caryothraustes humeralis | Yellow-shouldered Grosbeak |
| Caryothraustes poliogaster | Black-faced Grosbeak |
| Casiornis fusca | Ash-throated Casiornis |
| Casiornis rufa | Rufous Casiornis |
| Casmerodius albus | Great Egret |
| Casuarius bennetti | Dwarf Cassowary |
| Casuarius unappendiculatus | Northern Cassowary |
| Catamenia analis | Band-tailed Seedeater |
| Catamenia homochroa | Paramo Seedeater |
| Catharacta chilensis | Chilean Skua |
| Catharacta maccormicki | South Polar Skua |
| Catharacta skua | Great Skua |
| Catharopeza bishopi | Whistling Warbler |
| Cathartes aura | Turkey Vulture |
| Cathartes burrovianus | Lesser Yellow-headed Vulture |
| Cathartes melambrotus | Greater Yellow-headed Vulture |
| Catharus fuscescens | Veery |
| Catharus guttatus | Hermit Thrush |
| Catharus minimus | Grey-cheeked Thrush |
| Catharus ustulatus | Swainson's Thrush |
| Catherpes mexicanus | Canyon Wren |
| Catoptrophorus semipalmatus | Willet |
| Catreus wallichii | Cheer Pheasant |
| Celeus brachyurus | Rufous Woodpecker |
| Celeus elegans | Chestnut Woodpecker |
| Celeus flavescens | Blond-crested Woodpecker |
| Celeus loricatus | Cinnamon Woodpecker |
| Celeus lugubris | Pale-crested Woodpecker |
| Celeus spectabilis | Rufous-headed Woodpecker |
| Celeus torquatus | Ringed Woodpecker |
| Celeus undatus | Waved Woodpecker |
| Centrocercus urophasianus | Sage Grouse |
| Centropus anselli | Gabon Coucal |
| Centropus bengalensis | Lesser Coucal |
| Centropus celebensis | Bay Coucal |
| Centropus cupreicaudus | Coppery-tailed Coucal |
| Centropus leucogaster | Black-throated Coucal |
| Centropus melanops | Black-faced Coucal |
| Centropus milo | Buff-headed Coucal |
| Centropus monachus | Blue-headed Coucal |
| Centropus nigrorufus | Sunda Coucal |
| Centropus phasianinus | Pheasant Coucal |
| Centropus rectunguis | Short-toed Coucal |
| Centropus senegalensis | Senegal Coucal |
| Centropus spilopterus | Kai Coucal |
| Centropus superciliosus | White-browed Coucal |
| Centropus unirufus | Rufous Coucal |
| Centropus viridis | Philippine Coucal |
| Cephalopterus glabricollis | Bare-necked Umbrellabird |
| Cephalopterus ornatus | Amazonian Umbrellabird |
| Cephalopterus penduliger | Long-wattled Umbrellabird |
| Cephalopyrus flammiceps | Fire-capped Tit |
| Cepphus carbo | Spectacled Guillemot |
| Cepphus columba | Pigeon Guillemot |
| Cepphus grylle | Black Guillemot |
| Ceratogymna atrata | Black-casqued Hornbill |
| Ceratogymna brevis | Silvery-cheeked Hornbill |
| Ceratogymna bucinator | Trumpeter Hornbill |
| Ceratogymna cylindricus | Brown-cheeked Hornbill |
| Ceratogymna elata | Yellow-casqued Hornbill |
| Ceratogymna fistulator | Piping Hornbill |
| Cercibis oxycerca | Sharp-tailed Ibis |
| Cercococcyx mechowi | Dusky Long-tailed Cuckoo |
| Cercococcyx olivinus | Olive Long-tailed Cuckoo |
| Cercomacra brasiliana | Rio de Janeiro Antbird |
| Cercomacra carbonaria | Rio Branco Antbird |
| Cercomacra cinerascens | Grey Antbird |
| Cercomacra ferdinandi | Bananal Antbird |
| Cercomacra manu | Manu Antbird |
| Cercomacra melanaria | Mato Grosso Antbird |
| Cercomacra nigrescens | Blackish Antbird |
| Cercomacra nigricans | Jet Antbird |
| Cercomacra serva | Black Antbird |
| Cercomacra tyrannina | Dusky Antbird |
| Cercomela familiaris | Familiar Chat |
| Cercomela melanura | Blackstart |
| Cercomela schlegelii | Karoo Chat |
| Cercomela sinuata | Sicklewing Chat |
| Cercomela sordida | Moorland Chat |
| Cercomela tractrac | Tractrac Chat |
| Cerorhinca monocerata | Rhinoceros Auklet |
| Certhidea olivacea | Warbler Finch |
| Certhilauda albescens | Karoo Lark |
| Certhilauda chuana | Short-clawed Lark |
| Certhilauda curvirostris | Long-billed Lark |
| Certhilauda erythrochlamys | Dune Lark |
| Certhionyx niger | Black Honeyeater |
| Certhionyx variegatus | Pied Honeyeater |
| Cettia cetti | Cetti's Warbler |
| Cettia parens | Shade Warbler |
| Chaetocercus jourdanii | Rufous-shafted Woodstar |
| Chaetura andrei | Ashy-tailed Swift |
| Chaetura brachyura | Short-tailed Swift |
| Chaetura chapmani | Chapman's Swift |
| Chaetura cinereiventris | Grey-rumped Swift |
| Chaetura egregia | Pale-rumped Swift |
| Chaetura martinica | Lesser Antillean Swift |
| Chaetura pelagica | Chimney Swift |
| Chaetura spinicauda | Band-rumped Swift |
| Chaetura vauxi | Vaux's Swift |
| Chalcophaps indica | Emerald Dove |
| Chalcopsitta atra | Black Lory |
| Chalcopsitta cardinalis | Cardinal Lory |
| Chalcopsitta sintillata | Yellow-streaked Lory |
| Chalcostigma herrani | Rainbow-bearded Thornbill |
| Chalcostigma heteropogon | Bronze-tailed Thornbill |
| Chalcostigma olivaceum | Olivaceous Thornbill |
| Chalcostigma ruficeps | Rufous-capped Thornbill |
| Chalcostigma stanleyi | Blue-mantled Thornbill |
| Chalybura buffonii | White-vented Plumeleteer |
| Chalybura urochrysia | Bronze-tailed Plumeleteer |
| Chamaepetes goudotii | Sickle-winged Guan |
| Chamaepetes unicolor | Black Guan |
| Charadrius alexandrinus | Kentish Plover |
| Charadrius alticola | Puna Plover |
| Charadrius asiaticus | Caspian Plover |
| Charadrius bicinctus | Double-banded Plover |
| Charadrius collaris | Collared Plover |
| Charadrius dubius | Little Ringed Plover |
| Charadrius falklandicus | Two-banded Plover |
| Charadrius melodus | Piping Plover |
| Charadrius montanus | Mountain Plover |
| Charadrius rubricollis | Hooded Plover |
| Charadrius tricollaris | Three-banded Plover |
| Charadrius wilsonia | Wilson's Plover |
| Charitospiza eucosma | Coal-crested Finch |
| Charmosyna amabilis | Red-throated Lorikeet |
| Charmosyna diadema | New Caledonian Lorikeet |
| Charmosyna margarethae | Duchess Lorikeet |
| Charmosyna meeki | Meek's Lorikeet |
| Charmosyna multistriata | Striated Lorikeet |
| Charmosyna palmarum | Palm Lorikeet |
| Charmosyna placentis | Red-flanked Lorikeet |
| Charmosyna pulchella | Fairy Lorikeet |
| Charmosyna rubrigularis | Red-chinned Lorikeet |
| Charmosyna toxopei | Blue-fronted Lorikeet |
| Chasiempis sandwichensis | Elepaio |
| Chauna chavaria | Northern Screamer |
| Chelictinia riocourii | Scissor-tailed Kite |
| Cheramoeca leucosternus | White-backed Swallow |
| Chersomanes albofasciata | Spike-heeled Lark |
| Chilia melanura | Crag Chilia |
| Chionis alba | Snowy Sheathbill |
| Chionis minor | Black-faced Sheathbill |
| Chiroxiphia boliviana | Yungas Manakin |
| Chiroxiphia caudata | Swallow-tailed Manakin |
| Chiroxiphia lanceolata | Lance-tailed Manakin |
| Chiroxiphia linearis | Long-tailed Manakin |
| Chiroxiphia pareola | Blue-backed Manakin |
| Chlamydera cerviniventris | Fawn-breasted Bowerbird |
| Chlamydera maculata | Spotted Bowerbird |
| Chlamydotis undulata | Houbara Bustard |
| Chloebia gouldiae | Gouldian Finch |
| Chloephaga hybrida | Kelp Goose |
| Chloephaga melanoptera | Andean Goose |
| Chloephaga poliocephala | Ashy-headed Goose |
| Chloephaga rubidiceps | Ruddy-headed Goose |
| Chlorestes notatus | Blue-chinned Sapphire |
| Chloroceryle amazona | Amazon Kingfisher |
| Chloroceryle americana | Green Kingfisher |
| Chlorochrysa calliparaea | Orange-eared Tanager |
| Chlorochrysa phoenicotis | Glistening-green Tanager |
| Chlorocichla falkensteini | Yellow-necked Greenbul |
| Chlorocichla flaviventris | Yellow-bellied Greenbul |
| Chlorocichla laetissima | Joyful Greenbul |
| Chlorocichla prigoginei | Prigogine's Greenbul |
| Chlorocichla simplex | Simple Greenbul |
| Chlorophanes spiza | Green Honeycreeper |
| Chlorophonia callophrys | Golden-browed Chlorophonia |
| Chlorophonia cyanea | Blue-naped Chlorophonia |
| Chlorophonia flavirostris | Yellow-collared Chlorophonia |
| Chlorophonia occipitalis | Blue-crowned Chlorophonia |
| Chlorophonia pyrrhophrys | Chestnut-breasted Chlorophonia |
| Chloropipo flavicapilla | Yellow-headed Manakin |
| Chloropipo holochlora | Green Manakin |
| Chloropipo unicolor | Jet Manakin |
| Chloropipo uniformis | Olive Manakin |
| Chloropsis aurifrons | Golden-fronted Leafbird |
| Chloropsis cochinchinensis | Blue-winged Leafbird |
| Chloropsis cyanopogon | Lesser Green Leafbird |
| Chloropsis sonnerati | Greater Green Leafbird |
| Chloropsis venusta | Blue-masked Leafbird |
| Chlorornis riefferii | Grass-green Tanager |
| Chlorostilbon alice | Green-tailed Emerald |
| Chlorostilbon assimilis | Garden Emerald |
| Chlorostilbon aureoventris | Glittering-bellied Emerald |
| Chlorostilbon bracei | Brace's Emerald |
| Chlorostilbon canivetii | Fork-tailed Emerald |
| Chlorostilbon gibsoni | Red-billed Emerald |
| Chlorostilbon maugaeus | Puerto Rican Emerald |
| Chlorostilbon mellisugus | Blue-tailed Emerald |
| Chlorostilbon poortmani | Short-tailed Emerald |
| Chlorostilbon ricordii | Cuban Emerald |
| Chlorostilbon russatus | Coppery Emerald |
| Chlorostilbon stenura | Narrow-tailed Emerald |
| Chlorostilbon swainsonii | Hispaniolan Emerald |
| Chlorothraupis stolzmanni | Ochre-breasted Tanager |
| Chondestes grammacus | Lark Sparrow |
| Chondrohierax uncinatus | Hook-billed Kite |
| Chordeiles acutipennis | Lesser Nighthawk |
| Chordeiles gundlachii | Antillean Nighthawk |
| Chordeiles minor | Common Nighthawk |
| Chordeiles pusillus | Least Nighthawk |
| Chrysococcyx cupreus | African Emerald Cuckoo |
| Chrysolampis mosquitus | Ruby-topaz Hummingbird |
| Chrysolophus amherstiae | Lady Amherst's Pheasant |
| Chrysolophus pictus | Golden Pheasant |
| Chrysuronia oenone | Golden-tailed Sapphire |
| Chunga burmeisteri | Black-legged Seriema |
| Cichlherminia lherminieri | Forest Thrush |
| Cichlocolaptes leucophrus | Pale-browed Treehunter |
| Ciconia abdimii | Abdim's Stork |
| Ciconia ciconia | White Stork |
| Ciconia episcopus | Woolly-necked Stork |
| Ciconia maguari | Maguari Stork |
| Ciconia nigra | Black Stork |
| Ciconia stormi | Storm's Stork |
| Cinclocerthia gutturalis | Grey Trembler |
| Cinclocerthia ruficauda | Brown Trembler |
| Cinclodes antarcticus | Blackish Cinclodes |
| Cinclodes atacamensis | White-winged Cinclodes |
| Cinclodes excelsior | Stout-billed Cinclodes |
| Cinclodes fuscus | Bar-winged Cinclodes |
| Cinclodes nigrofumosus | Seaside Cinclodes |
| Cinclodes olrogi | Olrog's Cinclodes |
| Cinclodes oustaleti | Grey-flanked Cinclodes |
| Cinclodes pabsti | Long-tailed Cinclodes |
| Cinclodes palliatus | White-bellied Cinclodes |
| Cinclodes patagonicus | Dark-bellied Cinclodes |
| Cincloramphus cruralis | Brown Songlark |
| Cincloramphus mathewsi | Rufous Songlark |
| Cinclus cinclus | White-throated Dipper |
| Cinclus leucocephalus | White-capped Dipper |
| Cinclus pallasii | Brown Dipper |
| Cinclus schulzi | Rufous-throated Dipper |
| Cinnycerthia peruana | Sepia-brown Wren |
| Cinnycerthia unirufa | Rufous Wren |
| Cinnyricinclus femoralis | Abbott's Starling |
| Cinnyricinclus sharpii | Sharpe's Starling |
| Circus assimilis | Spotted Harrier |
| Circus buffoni | Long-winged Harrier |
| Circus cinereus | Cinereous Harrier |
| Circus macrourus | Pallid Harrier |
| Circus maurus | Black Harrier |
| Circus melanoleucos | Pied Harrier |
| Cissa chinensis | Green Magpie |
| Cissopis leveriana | Magpie Tanager |
| Cisticola aberrans | Lazy Cisticola |
| Cisticola angolensis | Angola Cisticola |
| Cisticola angusticauda | Tabora Cisticola |
| Cisticola ayresii | Wing-snapping Cisticola |
| Cisticola bodessa | Boran Cisticola |
| Cisticola brunnescens | Pectoral-patch Cisticola |
| Cisticola bulliens | Bubbling Cisticola |
| Cisticola cantans | Singing Cisticola |
| Cisticola chubbi | Chubb's Cisticola |
| Cisticola dambo | Cloud-scraping Cisticola |
| Cisticola discolor | Brown-backed Cisticola |
| Cisticola erythrops | Red-faced Cisticola |
| Cisticola galactotes | Winding Cisticola |
| Cisticola hunteri | Hunter's Cisticola |
| Cisticola juncidis | Zitting Cisticola |
| Cisticola lais | Wailing Cisticola |
| Cisticola lateralis | Whistling Cisticola |
| Cisticola mongalla | Mongalla Cisticola |
| Cisticola natalensis | Croaking Cisticola |
| Cisticola njombe | Churring Cisticola |
| Cisticola pipiens | Chirping Cisticola |
| Cisticola ruficeps | Red-pate Cisticola |
| Cisticola textrix | Tink-tink Cisticola |
| Cisticola troglodytes | Foxy Cisticola |
| Cisticola woosnami | Trilling Cisticola |
| Cistothorus apolinari | Apolinar's Wren |
| Cistothorus palustris | Marsh Wren |
| Cistothorus platensis | Sedge Wren |
| Cladorhynchus leucocephalus | Banded Stilt |
| Clamator glandarius | Great Spotted Cuckoo |
| Clangula hyemalis | Long-tailed Duck |
| Cleptornis marchei | Golden White-eye |
| Climacteris affinis | White-browed Treecreeper |
| Climacteris erythrops | Red-browed Treecreeper |
| Climacteris melanura | Black-tailed Treecreeper |
| Climacteris picumnus | Brown Treecreeper |
| Climacteris rufa | Rufous Treecreeper |
| Clytoceyx rex | Shovel-billed Kookaburra |
| Clytoctantes atrogularis | Rondonia Bushbird |
| Clytolaema rubricauda | Brazilian Ruby |
| Clytorhynchus hamlini | Rennell Shrikebill |
| Clytorhynchus nigrogularis | Black-throated Shrikebill |
| Clytorhynchus pachycephaloides | Southern Shrikebill |
| Clytorhynchus vitiensis | Fiji Shrikebill |
| Cnemotriccus fuscatus | Fuscous Flycatcher |
| Cnipodectes subbrunneus | Brownish Flycatcher |
| Coccothraustes coccothraustes | Hawfinch |
| Coccyzus americanus | Yellow-billed Cuckoo |
| Coccyzus erythropthalmus | Black-billed Cuckoo |
| Coccyzus euleri | Pearly-breasted Cuckoo |
| Coccyzus ferrugineus | Cocos Cuckoo |
| Coccyzus lansbergi | Grey-capped Cuckoo |
| Coccyzus melacoryphus | Dark-billed Cuckoo |
| Coccyzus minor | Mangrove Cuckoo |
| Coccyzus pumilus | Dwarf Cuckoo |
| Cochoa beccarii | Sumatran Cochoa |
| Cochoa purpurea | Purple Cochoa |
| Cochoa viridis | Green Cochoa |
| Coeligena bonapartei | Golden-bellied Starfrontlet |
| Coeligena coeligena | Bronzy Inca |
| Coeligena helianthea | Blue-throated Starfrontlet |
| Coeligena iris | Rainbow Starfrontlet |
| Coeligena lutetiae | Buff-winged Starfrontlet |
| Coeligena orina | Dusky Starfrontlet |
| Coeligena phalerata | White-tailed Starfrontlet |
| Coeligena prunellei | Black Inca |
| Coeligena torquata | Collared Inca |
| Coeligena violifer | Violet-throated Starfrontlet |
| Coeligena wilsoni | Brown Inca |
| Coereba flaveola | Bananaquit |
| Colaptes atricollis | Black-necked Woodpecker |
| Colaptes campestris | Campo Flicker |
| Colaptes fernandinae | Fernandina's Flicker |
| Colaptes melanochloros | Green-barred Woodpecker |
| Colaptes pitius | Chilean Flicker |
| Colaptes punctigula | Spot-breasted Woodpecker |
| Colaptes rupicola | Andean Flicker |
| Colinus cristatus | Crested Bobwhite |
| Colinus virginianus | Northern Bobwhite |
| Colius castanotus | Red-backed Mousebird |
| Colius colius | White-backed Mousebird |
| Colius leucocephalus | White-headed Mousebird |
| Colius striatus | Speckled Mousebird |
| Collocalia troglodytes | Pygmy Swiftlet |
| Colonia colonus | Long-tailed Tyrant |
| Columba albinucha | White-naped Pigeon |
| Columba albitorques | White-collared Pigeon |
| Columba araucana | Chilean Pigeon |
| Columba bollii | Bolle's Pigeon |
| Columba corensis | Bare-eyed Pigeon |
| Columba fasciata | Band-tailed Pigeon |
| Columba flavirostris | Red-billed Pigeon |
| Columba goodsoni | Dusky Pigeon |
| Columba guinea | Speckled Pigeon |
| Columba inornata | Plain Pigeon |
| Columba junoniae | Laurel Pigeon |
| Columba leucocephala | White-crowned Pigeon |
| Columba leucomela | White-headed Pigeon |
| Columba leuconota | Snow Pigeon |
| Columba mayeri | Pink Pigeon |
| Columba nigrirostris | Short-billed Pigeon |
| Columba oenas | Stock Pigeon |
| Columba oliviae | Somali Pigeon |
| Columba pallidiceps | Yellow-legged Pigeon |
| Columba picazuro | Picazuro Pigeon |
| Columba plumbea | Plumbeous Pigeon |
| Columba punicea | Pale-capped Pigeon |
| Columba speciosa | Scaled Pigeon |
| Columba subvinacea | Ruddy Pigeon |
| Columba trocaz | Trocaz Pigeon |
| Compsothraupis loricata | Scarlet-throated Tanager |
| Conioptilon mcilhennyi | Black-faced Cotinga |
| Conirostrum albifrons | Capped Conebill |
| Conirostrum cinereum | Cinereous Conebill |
| Conirostrum ferrugineiventre | White-browed Conebill |
| Conirostrum leucogenys | White-eared Conebill |
| Conirostrum margaritae | Pearly-breasted Conebill |
| Conirostrum rufum | Rufous-browed Conebill |
| Conirostrum sitticolor | Blue-backed Conebill |
| Conirostrum speciosum | Chestnut-vented Conebill |
| Conopias cinchoneti | Lemon-browed Flycatcher |
| Conopias trivirgata | Three-striped Flycatcher |
| Conopophaga ardesiaca | Slaty Gnateater |
| Conopophaga aurita | Chestnut-belted Gnateater |
| Conopophaga castaneiceps | Chestnut-crowned Gnateater |
| Conopophaga lineata | Rufous Gnateater |
| Conopophaga melanogaster | Black-bellied Gnateater |
| Conopophaga melanops | Black-cheeked Gnateater |
| Conopophaga peruviana | Ash-throated Gnateater |
| Conopophaga roberti | Hooded Gnateater |
| Conopophila albogularis | Rufous-banded Honeyeater |
| Conopophila whitei | Grey Honeyeater |
| Conostoma oemodium | Great Parrotbill |
| Conothraupis mesoleuca | Cone-billed Tanager |
| Contopus albogularis | White-throated Pewee |
| Contopus borealis | Olive-sided Flycatcher |
| Contopus caribaeus | Greater Antillean Pewee |
| Contopus cinereus | Tropical Pewee |
| Contopus latirostris | Lesser Antillean Pewee |
| Contopus nigrescens | Blackish Pewee |
| Contopus ochraceus | Ochraceous Pewee |
| Contopus sordidulus | Western Wood-Pewee |
| Contopus virens | Eastern Wood-Pewee |
| Copsychus luzoniensis | White-browed Shama |
| Copsychus malabaricus | White-rumped Shama |
| Coracias abyssinica | Abyssinian Roller |
| Coracias benghalensis | Indian Roller |
| Coracias caudata | Lilac-breasted Roller |
| Coracias cyanogaster | Blue-bellied Roller |
| Coracias garrulus | European Roller |
| Coracias naevia | Rufous-crowned Roller |
| Coracias spatulata | Racket-tailed Roller |
| Coracina ceramensis | Pale Cicadabird |
| Coracina dispar | Kai Cicadabird |
| Coracina dohertyi | Sumba Cicadabird |
| Coracina mindanensis | Black-bibbed Cicadabird |
| Coracina morio | Sulawesi Cicadabird |
| Coracina sula | Sula Cicadabird |
| Coracopsis nigra | Black Parrot |
| Coracopsis vasa | Vasa Parrot |
| Coracornis raveni | Maroon-backed Whistler |
| Corapipo gutturalis | White-throated Manakin |
| Corcorax melanorhamphos | White-winged Chough |
| Corvinella corvina | Yellow-billed Shrike |
| Corvinella melanoleuca | Magpie Shrike |
| Corvus albus | Pied Crow |
| Corvus bennetti | Little Crow |
| Corvus boreus | Relict Raven |
| Corvus brachyrhynchos | American Crow |
| Corvus caurinus | Northwestern Crow |
| Corvus corax | Common Raven |
| Corvus corone | Carrion Crow |
| Corvus coronoides | Australian Raven |
| Corvus crassirostris | Thick-billed Raven |
| Corvus dauuricus | Daurian Jackdaw |
| Corvus enca | Slender-billed Crow |
| Corvus florensis | Flores Crow |
| Corvus frugilegus | Rook |
| Corvus fuscicapillus | Brown-headed Crow |
| Corvus hawaiiensis | Hawaiian Crow |
| Corvus imparatus | Tamaulipas Crow |
| Corvus jamaicensis | Jamaican Crow |
| Corvus leucognaphalus | White-necked Crow |
| Corvus levaillantii | Jungle Crow |
| Corvus macrorhynchos | Large-billed Crow |
| Corvus mellori | Little Raven |
| Corvus moneduloides | New Caledonian Crow |
| Corvus nasicus | Cuban Crow |
| Corvus ossifragus | Fish Crow |
| Corvus palmarum | Palm Crow |
| Corvus rhipidurus | Fan-tailed Raven |
| Corvus ruficollis | Brown-necked Raven |
| Corvus sinaloae | Sinaloa Crow |
| Corvus splendens | House Crow |
| Corvus tasmanicus | Forest Raven |
| Corvus torquatus | Collared Crow |
| Corvus tristis | Grey Crow |
| Corvus typicus | Piping Crow |
| Corvus unicolor | Banggai Crow |
| Corvus woodfordi | White-billed Crow |
| Corydon sumatranus | Dusky Broadbill |
| Coryphaspiza melanotis | Black-masked Finch |
| Coryphistera alaudina | Lark-like Brushrunner |
| Coryphospingus cucullatus | Red-crested Finch |
| Coryphospingus pileatus | Pileated Finch |
| Corythaeola cristata | Great Blue Turaco |
| Corythopis torquata | Ringed Antpipit |
| Coscoroba coscoroba | Coscoroba Swan |
| Cosmopsarus regius | Golden-breasted Starling |
| Cosmopsarus unicolor | Ashy Starling |
| Cotinga amabilis | Lovely Cotinga |
| Cotinga cayana | Spangled Cotinga |
| Cotinga cotinga | Purple-breasted Cotinga |
| Cotinga maculata | Banded Cotinga |
| Cotinga maynana | Plum-throated Cotinga |
| Cotinga nattererii | Blue Cotinga |
| Coturnicops noveboracensis | Yellow Rail |
| Coturnix coromandelica | Rain Quail |
| Coturnix coturnix | Common Quail |
| Coturnix delegorguei | Harlequin Quail |
| Coturnix japonica | Japanese Quail |
| Crax alector | Black Curassow |
| Crax blumenbachii | Red-billed Curassow |
| Crax daubentoni | Yellow-knobbed Curassow |
| Crax fasciolata | Bare-faced Curassow |
| Crax globulosa | Wattled Curassow |
| Crax rubra | Great Curassow |
| Creagrus furcatus | Swallow-tailed Gull |
| Creatophora cinerea | Wattled Starling |
| Creurgops dentata | Slaty Tanager |
| Creurgops verticalis | Rufous-crested Tanager |
| Crex crex | Corn Crake |
| Crinifer zonurus | Eastern Grey Plantain-eater |
| Criniger barbatus | Bearded Bulbul |
| Criniger calurus | Red-tailed Bulbul |
| Criniger ndussumensis | White-bearded Bulbul |
| Criniger olivaceus | Yellow-bearded Bulbul |
| Crossoptilon auritum | Blue Eared-Pheasant |
| Crossoptilon crossoptilon | White Eared-Pheasant |
| Crossoptilon harmani | Tibetan Eared-Pheasant |
| Crossoptilon mantchuricum | Brown Eared-Pheasant |
| Crotophaga ani | Smooth-billed Ani |
| Crotophaga major | Greater Ani |
| Crotophaga sulcirostris | Groove-billed Ani |
| Cryptospiza jacksoni | Dusky Crimson-wing |
| Cryptospiza reichenovii | Red-faced Crimson-wing |
| Cryptospiza shelleyi | Shelley's Crimson-wing |
| Crypturellus atrocapillus | Black-capped Tinamou |
| Crypturellus bartletti | Bartlett's Tinamou |
| Crypturellus berlepschi | Berlepsch's Tinamou |
| Crypturellus boucardi | Slaty-breasted Tinamou |
| Crypturellus brevirostris | Rusty Tinamou |
| Crypturellus casiquiare | Barred Tinamou |
| Crypturellus cinereus | Cinereous Tinamou |
| Crypturellus cinnamomeus | Thicket Tinamou |
| Crypturellus duidae | Grey-legged Tinamou |
| Crypturellus kerriae | Choco Tinamou |
| Crypturellus noctivagus | Yellow-legged Tinamou |
| Crypturellus obsoletus | Brown Tinamou |
| Crypturellus parvirostris | Small-billed Tinamou |
| Crypturellus ptaritepui | Tepui Tinamou |
| Crypturellus soui | Little Tinamou |
| Crypturellus strigulosus | Brazilian Tinamou |
| Crypturellus tataupa | Tataupa Tinamou |
| Crypturellus transfasciatus | Pale-browed Tinamou |
| Crypturellus undulatus | Undulated Tinamou |
| Crypturellus variegatus | Variegated Tinamou |
| Cuculus clamosus | Black Cuckoo |
| Cuculus gularis | African Cuckoo |
| Cuculus pallidus | Pallid Cuckoo |
| Cuculus rochii | Madagascar Cuckoo |
| Cuculus saturatus | Oriental Cuckoo |
| Cuculus solitarius | Red-chested Cuckoo |
| Curaeus curaeus | Austral Blackbird |
| Curaeus forbesi | Forbes's Blackbird |
| Cursorius coromandelicus | Indian Courser |
| Cursorius rufus | Burchell's Courser |
| Cursorius temminckii | Temminck's Courser |
| Cyanerpes caeruleus | Purple Honeycreeper |
| Cyanerpes cyaneus | Red-legged Honeycreeper |
| Cyanerpes lucidus | Shining Honeycreeper |
| Cyanerpes nitidus | Short-billed Honeycreeper |
| Cyanicterus cyanicterus | Blue-backed Tanager |
| Cyanochen cyanopterus | Blue-winged Goose |
| Cyanocitta cristata | Blue Jay |
| Cyanocitta stelleri | Steller's Jay |
| Cyanocompsa brissonii | Ultramarine Grosbeak |
| Cyanocompsa cyanoides | Blue-black Grosbeak |
| Cyanocompsa parellina | Blue Bunting |
| Cyanocorax affinis | Black-chested Jay |
| Cyanocorax caeruleus | Azure Jay |
| Cyanocorax cayanus | Cayenne Jay |
| Cyanocorax chrysops | Plush-crested Jay |
| Cyanocorax cristatellus | Curl-crested Jay |
| Cyanocorax cyanomelas | Purplish Jay |
| Cyanocorax cyanopogon | White-naped Jay |
| Cyanocorax dickeyi | Tufted Jay |
| Cyanocorax heilprini | Azure-naped Jay |
| Cyanocorax mystacalis | White-tailed Jay |
| Cyanocorax violaceus | Violaceous Jay |
| Cyanocorax yncas | Green Jay |
| Cyanolimnas cerverai | Zapata Rail |
| Cyanoloxia glaucocaerulea | Indigo Grosbeak |
| Cyanolyca argentigula | Silvery-throated Jay |
| Cyanolyca cucullata | Azure-hooded Jay |
| Cyanolyca mirabilis | White-throated Jay |
| Cyanolyca nana | Dwarf Jay |
| Cyanolyca pulchra | Beautiful Jay |
| Cyanolyca pumilo | Black-throated Jay |
| Cyanolyca turcosa | Turquoise Jay |
| Cyanolyca viridicyana | White-collared Jay |
| Cyanophaia bicolor | Blue-headed Hummingbird |
| Cyanopica cyana | Azure-winged Magpie |
| Cyanoramphus auriceps | Yellow-fronted Parakeet |
| Cyanoramphus novaezelandiae | Red-fronted Parakeet |
| Cyclorrhynchus psittacula | Parakeet Auklet |
| Cygnus atratus | Black Swan |
| Cygnus buccinator | Trumpeter Swan |
| Cygnus columbianus | Tundra Swan |
| Cygnus cygnus | Whooper Swan |
| Cygnus olor | Mute Swan |
| Cymbilaimus lineatus | Fasciated Antshrike |
| Cymbilaimus sanctaemariae | Bamboo Antshrike |
| Cynanthus latirostris | Broad-billed Hummingbird |
| Cynanthus sordidus | Dusky Hummingbird |
| Cyphorhinus aradus | Musician Wren |
| Cyphorhinus thoracicus | Chestnut-breasted Wren |
| Cypseloides cherriei | Spot-fronted Swift |
| Cypseloides cryptus | White-chinned Swift |
| Cypseloides fumigatus | Sooty Swift |
| Cypseloides lemosi | White-chested Swift |
| Cypseloides phelpsi | Tepui Swift |
| Cypseloides rutilus | Chestnut-collared Swift |
| Cypseloides storeri | White-fronted Swift |
| Cypsnagra hirundinacea | White-rumped Tanager |
| Cyrtonyx montezumae | Montezuma Quail |
| Cyrtonyx ocellatus | Ocellated Quail |
| Dacelo leachii | Blue-winged Kookaburra |
| Dacelo novaeguineae | Laughing Kookaburra |
| Dacnis albiventris | White-bellied Dacnis |
| Dacnis berlepschi | Scarlet-breasted Dacnis |
| Dacnis cayana | Blue Dacnis |
| Dacnis flaviventer | Yellow-bellied Dacnis |
| Dacnis lineata | Black-faced Dacnis |
| Dacnis nigripes | Black-legged Dacnis |
| Dacnis venusta | Scarlet-thighed Dacnis |
| Dacnis viguieri | Viridian Dacnis |
| Dactylortyx thoracicus | Singing Quail |
| Damophila julie | Violet-bellied Hummingbird |
| Daptrius americanus | Red-throated Caracara |
| Dasyornis broadbenti | Rufous Bristlebird |
| Deconychura longicauda | Long-tailed Woodcreeper |
| Deconychura stictolaema | Spot-throated Woodcreeper |
| Deltarhynchus flammulatus | Flammulated Flycatcher |
| Dendragapus canadensis | Spruce Grouse |
| Dendragapus obscurus | Blue Grouse |
| Dendrexetastes rufigula | Cinnamon-throated Woodcreeper |
| Dendrocincla anabatina | Tawny-winged Woodcreeper |
| Dendrocincla fuliginosa | Plain-brown Woodcreeper |
| Dendrocincla homochroa | Ruddy Woodcreeper |
| Dendrocincla merula | White-chinned Woodcreeper |
| Dendrocincla tyrannina | Tyrannine Woodcreeper |
| Dendrocolaptes certhia | Barred Woodcreeper |
| Dendrocolaptes picumnus | Black-banded Woodcreeper |
| Dendrocolaptes platyrostris | Planalto Woodcreeper |
| Dendroica adelaidae | Adelaide's Warbler |
| Dendroica caerulescens | Black-throated Blue Warbler |
| Dendroica castanea | Bay-breasted Warbler |
| Dendroica cerulea | Cerulean Warbler |
| Dendroica coronata | Yellow-rumped Warbler |
| Dendroica discolor | Prairie Warbler |
| Dendroica dominica | Yellow-throated Warbler |
| Dendroica fusca | Blackburnian Warbler |
| Dendroica graciae | Grace's Warbler |
| Dendroica kirtlandii | Kirtland's Warbler |
| Dendroica magnolia | Magnolia Warbler |
| Dendroica nigrescens | Black-throated Grey Warbler |
| Dendroica occidentalis | Hermit Warbler |
| Dendroica palmarum | Palm Warbler |
| Dendroica pensylvanica | Chestnut-sided Warbler |
| Dendroica petechia | Yellow Warbler |
| Dendroica pinus | Pine Warbler |
| Dendroica pityophila | Olive-capped Warbler |
| Dendroica plumbea | Plumbeous Warbler |
| Dendroica striata | Blackpoll Warbler |
| Dendroica tigrina | Cape May Warbler |
| Dendroica townsendi | Townsend's Warbler |
| Dendroica virens | Black-throated Green Warbler |
| Dendroica vitellina | Vitelline Warbler |
| Dendronanthus indicus | Forest Wagtail |
| Dendropicos elachus | Little Grey Woodpecker |
| Dendropicos elliotii | Elliot's Woodpecker |
| Dendropicos fuscescens | Cardinal Woodpecker |
| Dendropicos gabonensis | Gabon Woodpecker |
| Dendropicos goertae | Grey Woodpecker |
| Dendropicos griseocephalus | Olive Woodpecker |
| Dendropicos namaquus | Bearded Woodpecker |
| Dendropicos poecilolaemus | Speckle-breasted Woodpecker |
| Dendropicos pyrrhogaster | Fire-bellied Woodpecker |
| Dendropicos spodocephalus | Grey-headed Woodpecker |
| Dendropicos stierlingi | Stierling's Woodpecker |
| Dicaeum agile | Thick-billed Flowerpecker |
| Dicaeum aureolimbatum | Yellow-sided Flowerpecker |
| Dicaeum chrysorrheum | Yellow-vented Flowerpecker |
| Dicaeum concolor | Plain Flowerpecker |
| Dicaeum cruentatum | Scarlet-backed Flowerpecker |
| Dicaeum everetti | Brown-backed Flowerpecker |
| Dicaeum geelvinkianum | Red-capped Flowerpecker |
| Dicaeum melanoxanthum | Yellow-bellied Flowerpecker |
| Dicaeum nigrilore | Olive-capped Flowerpecker |
| Dicaeum nitidum | Louisiade Flowerpecker |
| Dicaeum pectorale | Olive-crowned Flowerpecker |
| Dicaeum sanguinolentum | Blood-breasted Flowerpecker |
| Dicaeum trigonostigma | Orange-bellied Flowerpecker |
| Dicaeum trochileum | Scarlet-headed Flowerpecker |
| Dicrurus adsimilis | Fork-tailed Drongo |
| Dicrurus aeneus | Bronzed Drongo |
| Dicrurus aldabranus | Aldabra Drongo |
| Dicrurus andamanensis | Andaman Drongo |
| Dicrurus annectans | Crow-billed Drongo |
| Dicrurus atripennis | Shining Drongo |
| Dicrurus bracteatus | Spangled Drongo |
| Dicrurus caerulescens | White-bellied Drongo |
| Dicrurus densus | Wallacean Drongo |
| Dicrurus forficatus | Crested Drongo |
| Dicrurus fuscipennis | Comoro Drongo |
| Dicrurus hottentottus | Hair-crested Drongo |
| Dicrurus leucophaeus | Ashy Drongo |
| Dicrurus ludwigii | Square-tailed Drongo |
| Dicrurus macrocercus | Black Drongo |
| Dicrurus paradiseus | Greater Racket-tailed Drongo |
| Dicrurus remifer | Lesser Racket-tailed Drongo |
| Dicrurus sumatranus | Sumatran Drongo |
| Dicrurus waldenii | Mayotte Drongo |
| Didunculus strigirostris | Tooth-billed Pigeon |
| Dinopium rafflesii | Olive-backed Woodpecker |
| Diomedea albatrus | Short-tailed Albatross |
| Diomedea amsterdamensis | Amsterdam Island Albatross |
| Diomedea bulleri | Buller's Albatross |
| Diomedea cauta | Shy Albatross |
| Diomedea chlororhynchos | Yellow-nosed Albatross |
| Diomedea chrysostoma | Grey-headed Albatross |
| Diomedea epomophora | Royal Albatross |
| Diomedea exulans | Wandering Albatross |
| Diomedea immutabilis | Laysan Albatross |
| Diomedea irrorata | Waved Albatross |
| Diomedea melanophris | Black-browed Albatross |
| Diomedea nigripes | Black-footed Albatross |
| Discosura longicauda | Racket-tailed Coquette |
| Dives atroviolacea | Cuban Blackbird |
| Dives dives | Melodious Blackbird |
| Dives warszewiczi | Scrub Blackbird |
| Dolichonyx oryzivorus | Bobolink |
| Dolospingus fringilloides | White-naped Seedeater |
| Doricha eliza | Mexican Sheartail |
| Doricha enicura | Slender Sheartail |
| Doryfera johannae | Blue-fronted Lancebill |
| Drepanoptila holosericea | Cloven-feathered Dove |
| Dromaius novaehollandiae | Emu |
| Dromas ardeola | Crab Plover |
| Dromococcyx pavoninus | Pavonine Cuckoo |
| Dromococcyx phasianellus | Pheasant Cuckoo |
| Drymocichla incana | Red-winged Grey Warbler |
| Drymophila caudata | Long-tailed Antbird |
| Drymophila devillei | Striated Antbird |
| Drymophila ferruginea | Ferruginous Antbird |
| Drymophila genei | Rufous-tailed Antbird |
| Drymophila malura | Dusky-tailed Antbird |
| Drymophila ochropyga | Ochre-rumped Antbird |
| Drymophila squamata | Scaled Antbird |
| Dryocopus galeatus | Helmeted Woodpecker |
| Dryocopus javensis | White-bellied Woodpecker |
| Dryocopus lineatus | Lineated Woodpecker |
| Dryocopus martius | Black Woodpecker |
| Dryocopus pileatus | Pileated Woodpecker |
| Dryocopus schulzi | Black-bodied Woodpecker |
| Dryoscopus angolensis | Pink-footed Puffback |
| Dryoscopus cubla | Black-backed Puffback |
| Dryoscopus pringlii | Pringle's Puffback |
| Dryoscopus senegalensis | Red-eyed Puffback |
| Dulus dominicus | Palmchat |
| Dysithamnus mentalis | Plain Antvireo |
| Dysithamnus plumbeus | Plumbeous Antvireo |
| Dysithamnus puncticeps | Spot-crowned Antvireo |
| Dysithamnus stictothorax | Spot-breasted Antvireo |
| Dysithamnus striaticeps | Streak-crowned Antvireo |
| Dysithamnus xanthopterus | Rufous-backed Antvireo |
| Eclectus roratus | Eclectus Parrot |
| Egretta ardesiaca | Black Heron |
| Egretta caerulea | Little Blue Heron |
| Egretta garzetta | Little Egret |
| Egretta rufescens | Reddish Egret |
| Egretta thula | Snowy Egret |
| Egretta vinaceigula | Slaty Egret |
| Elaenia albiceps | White-crested Elaenia |
| Elaenia chiriquensis | Lesser Elaenia |
| Elaenia cristata | Plain-crested Elaenia |
| Elaenia dayi | Great Elaenia |
| Elaenia fallax | Greater Antillean Elaenia |
| Elaenia flavogaster | Yellow-bellied Elaenia |
| Elaenia frantzii | Mountain Elaenia |
| Elaenia gigas | Mottle-backed Elaenia |
| Elaenia martinica | Caribbean Elaenia |
| Elaenia mesoleuca | Olivaceous Elaenia |
| Elaenia obscura | Highland Elaenia |
| Elaenia pallatangae | Sierran Elaenia |
| Elaenia parvirostris | Small-billed Elaenia |
| Elaenia pelzelni | Brownish Elaenia |
| Elaenia ruficeps | Rufous-crowned Elaenia |
| Elaenia spectabilis | Large Elaenia |
| Elaenia strepera | Slaty Elaenia |
| Elanoides forficatus | Swallow-tailed Kite |
| Elanus leucurus | White-tailed Kite |
| Elanus scriptus | Letter-winged Kite |
| Electron carinatum | Keel-billed Motmot |
| Electron platyrhynchum | Broad-billed Motmot |
| Eleothreptus anomalus | Sickle-winged Nightjar |
| Elvira chionura | White-tailed Emerald |
| Elvira cupreiceps | Coppery-headed Emerald |
| Emberiza affinis | Brown-rumped Bunting |
| Emberiza aureola | Yellow-breasted Bunting |
| Emberiza bruniceps | Red-headed Bunting |
| Emberiza buchanani | Grey-necked Bunting |
| Emberiza caesia | Cretzschmar's Bunting |
| Emberiza capensis | Cape Bunting |
| Emberiza chrysophrys | Yellow-browed Bunting |
| Emberiza cia | Rock Bunting |
| Emberiza cineracea | Cinereous Bunting |
| Emberiza cirlus | Cirl Bunting |
| Emberiza citrinella | Yellowhammer |
| Emberiza hortulana | Ortolan Bunting |
| Emberiza leucocephalos | Pine Bunting |
| Emberiza melanocephala | Black-headed Bunting |
| Emberiza poliopleura | Somali Golden-breasted Bunting |
| Emberiza pusilla | Little Bunting |
| Emberiza rustica | Rustic Bunting |
| Emberiza rutila | Chestnut Bunting |
| Emberiza schoeniclus | Reed Bunting |
| Emberiza spodocephala | Black-faced Bunting |
| Emberiza striolata | House Bunting |
| Emberiza tristrami | Tristram's Bunting |
| Empidonax affinis | Pine Flycatcher |
| Empidonax albigularis | White-throated Flycatcher |
| Empidonax alnorum | Alder Flycatcher |
| Empidonax atriceps | Black-capped Flycatcher |
| Empidonax flavescens | Yellowish Flycatcher |
| Empidonax flaviventris | Yellow-bellied Flycatcher |
| Empidonax fulvifrons | Buff-breasted Flycatcher |
| Empidonax hammondii | Hammond's Flycatcher |
| Empidonax minimus | Least Flycatcher |
| Empidonax occidentalis | Cordilleran Flycatcher |
| Empidonax virescens | Acadian Flycatcher |
| Empidonax wrightii | Grey Flycatcher |
| Empidonomus varius | Variegated Flycatcher |
| Enicurus immaculatus | Black-backed Forktail |
| Enicurus leschenaulti | White-crowned Forktail |
| Enicurus maculatus | Spotted Forktail |
| Enicurus schistaceus | Slaty-backed Forktail |
| Enicurus scouleri | Little Forktail |
| Ensifera ensifera | Sword-billed Hummingbird |
| Entomodestes coracinus | Black Solitaire |
| Entomodestes leucotis | White-eared Solitaire |
| Entomyzon cyanotis | Blue-faced Honeyeater |
| Eolophus roseicapillus | Galah |
| Eopsaltria australis | Yellow Robin |
| Eopsaltria flaviventris | Yellow-bellied Robin |
| Eopsaltria georgiana | White-breasted Robin |
| Eos bornea | Red Lory |
| Eos cyanogenia | Black-winged Lory |
| Eos reticulata | Blue-streaked Lory |
| Eos semilarvata | Blue-eared Lory |
| Eos squamata | Violet-necked Lory |
| Ephippiorhynchus asiaticus | Black-necked Stork |
| Epimachus fastuosus | Black Sicklebill |
| Epimachus meyeri | Brown Sicklebill |
| Epthianura aurifrons | Orange Chat |
| Epthianura crocea | Yellow Chat |
| Epthianura tricolor | Crimson Chat |
| Eremalauda dunni | Dunn's Lark |
| Eremalauda starki | Stark's Lark |
| Eremobius phoenicurus | Band-tailed Earthcreeper |
| Eremomela atricollis | Black-necked Eremomela |
| Eremomela canescens | Green-backed Eremomela |
| Eremomela flavicrissalis | Yellow-vented Eremomela |
| Eremomela gregalis | Yellow-rumped Eremomela |
| Eremomela icteropygialis | Yellow-bellied Eremomela |
| Eremomela turneri | Turner's Eremomela |
| Eremomela usticollis | Burnt-neck Eremomela |
| Eremophila alpestris | Horned Lark |
| Eremopterix australis | Black-eared Sparrow-Lark |
| Eremopterix grisea | Ashy-crowned Sparrow-Lark |
| Eremopterix leucopareia | Fischer's Sparrow-Lark |
| Eremopterix leucotis | Chestnut-backed Sparrow-Lark |
| Eremopterix nigriceps | Black-crowned Sparrow-Lark |
| Eremopterix signata | Chestnut-headed Sparrow-Lark |
| Eremopterix verticalis | Grey-backed Sparrow-Lark |
| Ergaticus ruber | Red Warbler |
| Ergaticus versicolor | Pink-headed Warbler |
| Eriocnemis alinae | Emerald-bellied Puffleg |
| Eriocnemis cupreoventris | Coppery-bellied Puffleg |
| Eriocnemis derbyi | Black-thighed Puffleg |
| Eriocnemis glaucopoides | Blue-capped Puffleg |
| Eriocnemis godini | Turquoise-throated Puffleg |
| Eriocnemis luciani | Sapphire-vented Puffleg |
| Eriocnemis mosquera | Golden-breasted Puffleg |
| Eriocnemis nigrivestis | Black-breasted Puffleg |
| Eriocnemis vestitus | Glowing Puffleg |
| Erithacus akahige | Japanese Robin |
| Erithacus rubecula | European Robin |
| Erythrocercus livingstonei | Livingstone's Flycatcher |
| Erythrocercus mccallii | Chestnut-capped Flycatcher |
| Erythrura kleinschmidti | Pink-billed Parrot-finch |
| Estrilda astrild | Common Waxbill |
| Estrilda atricapilla | Black-headed Waxbill |
| Estrilda caerulescens | Lavender Waxbill |
| Estrilda charmosyna | Red-rumped Waxbill |
| Estrilda erythronotos | Black-cheeked Waxbill |
| Estrilda melanotis | Swee Waxbill |
| Estrilda melpoda | Orange-cheeked Waxbill |
| Estrilda nigriloris | Black-faced Waxbill |
| Estrilda nonnula | Black-crowned Waxbill |
| Estrilda paludicola | Fawn-breasted Waxbill |
| Estrilda perreini | Black-tailed Waxbill |
| Estrilda poliopareia | Anambra Waxbill |
| Estrilda rhodopyga | Crimson-rumped Waxbill |
| Estrilda rufibarba | Arabian Waxbill |
| Estrilda thomensis | Cinderella Waxbill |
| Estrilda troglodytes | Black-rumped Waxbill |
| Eubucco bourcierii | Red-headed Barbet |
| Eubucco richardsoni | Lemon-throated Barbet |
| Eubucco tucinkae | Scarlet-hooded Barbet |
| Eucometis penicillata | Grey-headed Tanager |
| Eudocimus albus | White Ibis |
| Eudocimus ruber | Scarlet Ibis |
| Eudromia elegans | Elegant Crested-Tinamou |
| Eudromia formosa | Quebracho Crested-Tinamou |
| Eudyptes chrysocome | Rockhopper Penguin |
| Eudyptes chrysolophus | Macaroni Penguin |
| Eudyptes schlegeli | Royal Penguin |
| Eudyptula minor | Little Penguin |
| Eugralla paradoxa | Ochre-flanked Tapaculo |
| Eulampis jugularis | Purple-throated Carib |
| Eulidia yarrellii | Chilean Woodstar |
| Eumomota superciliosa | Turquoise-browed Motmot |
| Euneornis campestris | Orangequit |
| Eupetomena macroura | Swallow-tailed Hummingbird |
| Euphagus carolinus | Rusty Blackbird |
| Euphagus cyanocephalus | Brewer's Blackbird |
| Eupherusa eximia | Stripe-tailed Hummingbird |
| Eupherusa nigriventris | Black-bellied Hummingbird |
| Eupherusa poliocerca | White-tailed Hummingbird |
| Euphonia affinis | Scrub Euphonia |
| Euphonia anneae | Tawny-capped Euphonia |
| Euphonia cayennensis | Golden-sided Euphonia |
| Euphonia chlorotica | Purple-throated Euphonia |
| Euphonia concinna | Velvet-fronted Euphonia |
| Euphonia finschi | Finsch's Euphonia |
| Euphonia fulvicrissa | Fulvous-vented Euphonia |
| Euphonia gouldi | Olive-backed Euphonia |
| Euphonia hirundinacea | Yellow-throated Euphonia |
| Euphonia imitans | Spot-crowned Euphonia |
| Euphonia jamaica | Jamaican Euphonia |
| Euphonia laniirostris | Thick-billed Euphonia |
| Euphonia luteicapilla | Yellow-crowned Euphonia |
| Euphonia mesochrysa | Bronze-green Euphonia |
| Euphonia minuta | White-vented Euphonia |
| Euphonia musica | Antillean Euphonia |
| Euphonia pectoralis | Chestnut-bellied Euphonia |
| Euphonia plumbea | Plumbeous Euphonia |
| Euphonia rufiventris | Rufous-bellied Euphonia |
| Euphonia saturata | Orange-crowned Euphonia |
| Euphonia trinitatis | Trinidad Euphonia |
| Euphonia violacea | Violaceous Euphonia |
| Euphonia xanthogaster | Orange-bellied Euphonia |
| Euplectes orix | Red Bishop |
| Eupodotis afra | Black Bustard |
| Eupodotis caerulescens | Blue Bustard |
| Eupodotis gindiana | Buff-crested Bustard |
| Eupodotis hartlaubii | Hartlaub's Bustard |
| Eupodotis humilis | Little Brown Bustard |
| Eupodotis melanogaster | Black-bellied Bustard |
| Eupodotis ruficrista | Red-crested Bustard |
| Eupodotis savilei | Savile's Bustard |
| Eupodotis senegalensis | White-bellied Bustard |
| Euptilotis neoxenus | Eared Trogon |
| Eurocephalus anguitimens | White-crowned Shrike |
| Eurylaimus javanicus | Banded Broadbill |
| Eurylaimus steerii | Wattled Broadbill |
| Euryptila subcinnamomea | Kopje Warbler |
| Eurystomus gularis | Blue-throated Roller |
| Eutoxeres aquila | White-tipped Sicklebill |
| Eutoxeres condamini | Buff-tailed Sicklebill |
| Falco alopex | Fox Kestrel |
| Falco araea | Seychelles Kestrel |
| Falco ardosiaceus | Grey Kestrel |
| Falco berigora | Brown Falcon |
| Falco biarmicus | Lanner Falcon |
| Falco cenchroides | Australian Kestrel |
| Falco cherrug | Saker Falcon |
| Falco columbarius | Merlin |
| Falco concolor | Sooty Falcon |
| Falco deiroleucus | Orange-breasted Falcon |
| Falco dickinsoni | Dickinson's Kestrel |
| Falco eleonorae | Eleonora's Falcon |
| Falco femoralis | Aplomado Falcon |
| Falco hypoleucos | Grey Falcon |
| Falco longipennis | Australian Hobby |
| Falco mexicanus | Prairie Falcon |
| Falco naumanni | Lesser Kestrel |
| Falco newtoni | Madagascar Kestrel |
| Falco pelegrinoides | Barbary Falcon |
| Falco peregrinus | Peregrine Falcon |
| Falco punctatus | Mauritius Kestrel |
| Falco rufigularis | Bat Falcon |
| Falco rupicoloides | Greater Kestrel |
| Falco severus | Oriental Hobby |
| Falco sparverius | American Kestrel |
| Falco subniger | Black Falcon |
| Falco tinnunculus | Common Kestrel |
| Ferminia cerverai | Zapata Wren |
| Ficedula albicollis | Collared Flycatcher |
| Ficedula basilanica | Little Slaty Flycatcher |
| Ficedula bonthaina | Lompobattang Flycatcher |
| Ficedula buruensis | Cinnamon-chested Flycatcher |
| Ficedula henrici | Damar Flycatcher |
| Ficedula mugimaki | Mugimaki Flycatcher |
| Ficedula narcissina | Narcissus Flycatcher |
| Ficedula parva | Red-breasted Flycatcher |
| Ficedula platenae | Palawan Flycatcher |
| Ficedula solitaris | Rufous-browed Flycatcher |
| Ficedula subrubra | Kashmir Flycatcher |
| Ficedula timorensis | Black-banded Flycatcher |
| Ficedula westermanni | Little Pied Flycatcher |
| Ficedula zanthopygia | Yellow-rumped Flycatcher |
| Florisuga mellivora | White-necked Jacobin |
| Formicivora erythronotos | Black-hooded Antwren |
| Formicivora grisea | White-fringed Antwren |
| Formicivora iheringi | Narrow-billed Antwren |
| Formicivora melanogaster | Black-bellied Antwren |
| Formicivora rufa | Rusty-backed Antwren |
| Formicivora serrana | Serra Antwren |
| Forpus coelestis | Pacific Parrotlet |
| Forpus conspicillatus | Spectacled Parrotlet |
| Forpus cyanopygius | Mexican Parrotlet |
| Forpus passerinus | Green-rumped Parrotlet |
| Forpus sclateri | Dusky-billed Parrotlet |
| Forpus xanthops | Yellow-faced Parrotlet |
| Forpus xanthopterygius | Blue-winged Parrotlet |
| Foudia rubra | Mauritius Fody |
| Foudia sechellarum | Seychelles Fody |
| Francolinus adspersus | Red-billed Francolin |
| Francolinus afer | Red-necked Spurfowl |
| Francolinus ahantensis | Ahanta Francolin |
| Francolinus albogularis | White-throated Francolin |
| Francolinus bicalcaratus | Double-spurred Francolin |
| Francolinus capensis | Cape Francolin |
| Francolinus castaneicollis | Chestnut-naped Francolin |
| Francolinus clappertoni | Clapperton's Francolin |
| Francolinus erckelii | Erckel's Francolin |
| Francolinus finschi | Finsch's Francolin |
| Francolinus griseostriatus | Grey-striped Francolin |
| Francolinus hartlaubi | Hartlaub's Francolin |
| Francolinus harwoodi | Harwood's Francolin |
| Francolinus hildebrandti | Hildebrandt's Francolin |
| Francolinus jacksoni | Jackson's Francolin |
| Francolinus levaillantii | Red-winged Francolin |
| Francolinus natalensis | Natal Francolin |
| Francolinus nobilis | Handsome Francolin |
| Francolinus pintadeanus | Chinese Francolin |
| Francolinus schlegelii | Schlegel's Francolin |
| Francolinus sephaena | Crested Francolin |
| Francolinus shelleyi | Shelley's Francolin |
| Francolinus squamatus | Scaly Francolin |
| Francolinus streptophorus | Ring-necked Francolin |
| Francolinus swierstrai | Swierstra's Francolin |
| Fratercula arctica | Atlantic Puffin |
| Fratercula corniculata | Horned Puffin |
| Frederickena unduligera | Undulated Antshrike |
| Frederickena viridis | Black-throated Antshrike |
| Fringilla coelebs | Chaffinch |
| Fringilla montifringilla | Brambling |
| Fulica alai | Hawaiian Coot |
| Fulica americana | American Coot |
| Fulica armillata | Red-gartered Coot |
| Fulica caribaea | Caribbean Coot |
| Fulica cornuta | Horned Coot |
| Fulica cristata | Red-knobbed Coot |
| Fulica gigantea | Giant Coot |
| Fulica leucoptera | White-winged Coot |
| Fulica rufifrons | Red-fronted Coot |
| Fulmarus glacialis | Northern Fulmar |
| Fulmarus glacialoides | Southern Fulmar |
| Furnarius cristatus | Crested Hornero |
| Furnarius leucopus | Pale-legged Hornero |
| Furnarius minor | Lesser Hornero |
| Furnarius rufus | Rufous Hornero |
| Furnarius torridus | Pale-billed Hornero |
| Galbula albirostris | Yellow-billed Jacamar |
| Galbula chalcothorax | Purplish Jacamar |
| Galbula cyanescens | Bluish-fronted Jacamar |
| Galbula cyanicollis | Blue-necked Jacamar |
| Galbula dea | Paradise Jacamar |
| Galbula galbula | Green-tailed Jacamar |
| Galbula leucogastra | Bronzy Jacamar |
| Galbula pastazae | Coppery-chested Jacamar |
| Galbula ruficauda | Rufous-tailed Jacamar |
| Galbula tombacea | White-chinned Jacamar |
| Galerida cristata | Crested Lark |
| Galerida modesta | Sun Lark |
| Gallinago gallinago | Common Snipe |
| Gallinago imperialis | Imperial Snipe |
| Gallinago jamesoni | Andean Snipe |
| Gallinago macrodactyla | Madagascar Snipe |
| Gallinago media | Great Snipe |
| Gallinago megala | Swinhoe's Snipe |
| Gallinago nemoricola | Wood Snipe |
| Gallinago nigripennis | African Snipe |
| Gallinago nobilis | Noble Snipe |
| Gallinago solitaria | Solitary Snipe |
| Gallinago stenura | Pintail Snipe |
| Gallinago undulata | Giant Snipe |
| Gallinula angulata | Lesser Moorhen |
| Gallinula melanops | Spot-flanked Gallinule |
| Gallinula tenebrosa | Dusky Moorhen |
| Galloperdix bicalcarata | Ceylon Spurfowl |
| Galloperdix lunulata | Painted Spurfowl |
| Galloperdix spadicea | Red Spurfowl |
| Gampsonyx swainsonii | Pearl Kite |
| Geocolaptes olivaceus | Ground Woodpecker |
| Geoffroyus geoffroyi | Red-cheeked Parrot |
| Geoffroyus heteroclitus | Singing Parrot |
| Geoffroyus simplex | Blue-collared Parrot |
| Geopelia cuneata | Diamond Dove |
| Geopelia humeralis | Bar-shouldered Dove |
| Geopelia striata | Zebra Dove |
| Geopsittacus occidentalis | Night Parrot |
| Geositta antarctica | Short-billed Miner |
| Geositta crassirostris | Thick-billed Miner |
| Geositta cunicularia | Common Miner |
| Geositta isabellina | Creamy-rumped Miner |
| Geositta maritima | Greyish Miner |
| Geositta peruviana | Coastal Miner |
| Geositta punensis | Puna Miner |
| Geositta rufipennis | Rufous-banded Miner |
| Geositta saxicolina | Dark-winged Miner |
| Geositta tenuirostris | Slender-billed Miner |
| Geothlypis aequinoctialis | Masked Yellowthroat |
| Geothlypis nelsoni | Hooded Yellowthroat |
| Geothlypis poliocephala | Grey-crowned Yellowthroat |
| Geothlypis rostrata | Bahama Yellowthroat |
| Geothlypis semiflava | Olive-crowned Yellowthroat |
| Geothlypis speciosa | Black-polled Yellowthroat |
| Geothlypis trichas | Common Yellowthroat |
| Geranospiza caerulescens | Crane Hawk |
| Geronticus calvus | Bald Ibis |
| Glareola nordmanni | Black-winged Pratincole |
| Glareola ocularis | Madagascar Pratincole |
| Glaucidium brodiei | Collared Owlet |
| Glaucidium capense | African Barred Owlet |
| Glaucidium perlatum | Pearl-spotted Owlet |
| Glaucidium radiatum | Jungle Owlet |
| Glaucidium tephronotum | Red-chested Owlet |
| Glaucis aenea | Bronzy Hermit |
| Glaucis hirsuta | Rufous-breasted Hermit |
| Glossopsitta concinna | Musk Lorikeet |
| Glossopsitta porphyrocephala | Purple-crowned Lorikeet |
| Glossopsitta pusilla | Little Lorikeet |
| Gnorimopsar chopi | Chopi Blackbird |
| Goldmania violiceps | Violet-capped Hummingbird |
| Grafisia torquata | White-collared Starling |
| Grallaria albigula | White-throated Antpitta |
| Grallaria alleni | Moustached Antpitta |
| Grallaria andicola | Stripe-headed Antpitta |
| Grallaria bangsi | Santa Marta Antpitta |
| Grallaria blakei | Chestnut Antpitta |
| Grallaria carrikeri | Pale-billed Antpitta |
| Grallaria chthonia | Tachira Antpitta |
| Grallaria dignissima | Ochre-striped Antpitta |
| Grallaria eludens | Elusive Antpitta |
| Grallaria erythrotis | Rufous-faced Antpitta |
| Grallaria excelsa | Great Antpitta |
| Grallaria gigantea | Giant Antpitta |
| Grallaria griseonucha | Grey-naped Antpitta |
| Grallaria guatimalensis | Scaled Antpitta |
| Grallaria haplonota | Plain-backed Antpitta |
| Grallaria kaestneri | Cundinamarca Antpitta |
| Grallaria milleri | Brown-banded Antpitta |
| Grallaria nuchalis | Chestnut-naped Antpitta |
| Grallaria quitensis | Tawny Antpitta |
| Grallaria ruficapilla | Chestnut-crowned Antpitta |
| Grallaria rufula | Rufous Antpitta |
| Grallaria squamigera | Undulated Antpitta |
| Grallaria varia | Variegated Antpitta |
| Grallaricula cucullata | Hooded Antpitta |
| Grallaricula ferrugineipectus | Rusty-breasted Antpitta |
| Grallaricula flavirostris | Ochre-breasted Antpitta |
| Grallaricula lineifrons | Crescent-faced Antpitta |
| Grallaricula loricata | Scallop-breasted Antpitta |
| Grallaricula nana | Slate-crowned Antpitta |
| Grallaricula ochraceifrons | Ochre-fronted Antpitta |
| Grallaricula peruviana | Peruvian Antpitta |
| Granatellus pelzelni | Rose-breasted Chat |
| Granatellus sallaei | Grey-throated Chat |
| Granatellus venustus | Red-breasted Chat |
| Graueria vittata | Grauer's Warbler |
| Graydidascalus brachyurus | Short-tailed Parrot |
| Griseotyrannus aurantioatrocristatus | Crowned Slaty Flycatcher |
| Grus americana | Whooping Crane |
| Grus antigone | Sarus Crane |
| Grus canadensis | Sandhill Crane |
| Grus grus | Common Crane |
| Grus monacha | Hooded Crane |
| Grus nigricollis | Black-necked Crane |
| Grus rubicunda | Brolga |
| Gubernatrix cristata | Yellow Cardinal |
| Gubernetes yetapa | Streamer-tailed Tyrant |
| Guira guira | Guira Cuckoo |
| Guiraca caerulea | Blue Grosbeak |
| Guttera plumifera | Plumed Guineafowl |
| Guttera pucherani | Crested Guineafowl |
| Gymnobucco bonapartei | Grey-throated Barbet |
| Gymnobucco calvus | Naked-faced Barbet |
| Gymnobucco peli | Bristle-nosed Barbet |
| Gymnobucco sladeni | Sladen's Barbet |
| Gymnoderus foetidus | Bare-necked Fruitcrow |
| Gymnomystax mexicanus | Oriole Blackbird |
| Gymnorhinus cyanocephalus | Pinyon Jay |
| Gypaetus barbatus | Lammergeier |
| Gypohierax angolensis | Palm-nut Vulture |
| Gypopsitta vulturina | Vulturine Parrot |
| Gyps himalayensis | Himalayan Griffon |
| Habia atrimaxillaris | Black-cheeked Ant-Tanager |
| Habia cristata | Crested Ant-Tanager |
| Habia fuscicauda | Red-throated Ant-Tanager |
| Habia gutturalis | Sooty Ant-Tanager |
| Habia rubica | Red-crowned Ant-Tanager |
| Haematoderus militaris | Crimson Fruitcrow |
| Haematopus ater | Blackish Oystercatcher |
| Haematopus fuliginosus | Sooty Oystercatcher |
| Haematopus leucopodus | Magellanic Oystercatcher |
| Haematopus longirostris | Pied Oystercatcher |
| Haematopus meadewaldoi | Canary Islands Oystercatcher |
| Haematopus palliatus | American Oystercatcher |
| Haematopus unicolor | Variable Oystercatcher |
| Haematospiza sipahi | Scarlet Finch |
| Halcyon albiventris | Brown-hooded Kingfisher |
| Halcyon badia | Chocolate-backed Kingfisher |
| Halcyon chelicuti | Striped Kingfisher |
| Halcyon coromanda | Ruddy Kingfisher |
| Halcyon leucocephala | Grey-headed Kingfisher |
| Halcyon malimbica | Blue-breasted Kingfisher |
| Halcyon pileata | Black-capped Kingfisher |
| Halcyon senegalensis | Woodland Kingfisher |
| Halcyon smyrnensis | White-throated Kingfisher |
| Haliastur indus | Brahminy Kite |
| Haliastur sphenurus | Whistling Kite |
| Halobaena caerulea | Blue Petrel |
| Hapalopsittaca amazonina | Rusty-faced Parrot |
| Hapalopsittaca fuertesi | Indigo-winged Parrot |
| Hapalopsittaca melanotis | Black-winged Parrot |
| Hapalopsittaca pyrrhops | Red-faced Parrot |
| Hapaloptila castanea | White-faced Nunbird |
| Haplophaedia aureliae | Greenish Puffleg |
| Haplophaedia lugens | Hoary Puffleg |
| Haplospiza rustica | Slaty Finch |
| Haplospiza unicolor | Uniform Finch |
| Harpactes ardens | Philippine Trogon |
| Harpactes diardii | Diard's Trogon |
| Harpactes duvaucelii | Scarlet-rumped Trogon |
| Harpactes erythrocephalus | Red-headed Trogon |
| Harpactes fasciatus | Malabar Trogon |
| Harpactes kasumba | Red-naped Trogon |
| Harpactes oreskios | Orange-breasted Trogon |
| Harpactes orrhophaeus | Cinnamon-rumped Trogon |
| Harpactes wardi | Ward's Trogon |
| Harpactes whiteheadi | Whitehead's Trogon |
| Harpagus bidentatus | Double-toothed Kite |
| Harpagus diodon | Rufous-thighed Kite |
| Harpia harpyja | Harpy Eagle |
| Heliactin cornuta | Horned Sungem |
| Heliangelus amethysticollis | Amethyst-throated Sunangel |
| Heliangelus exortis | Tourmaline Sunangel |
| Heliangelus mavors | Orange-throated Sunangel |
| Heliangelus regalis | Royal Sunangel |
| Heliangelus spencei | Merida Sunangel |
| Heliangelus strophianus | Gorgeted Sunangel |
| Heliangelus viola | Purple-throated Sunangel |
| Heliodoxa branickii | Rufous-webbed Brilliant |
| Heliodoxa gularis | Pink-throated Brilliant |
| Heliodoxa imperatrix | Empress Brilliant |
| Heliodoxa jacula | Green-crowned Brilliant |
| Heliodoxa leadbeateri | Violet-fronted Brilliant |
| Heliodoxa rubinoides | Fawn-breasted Brilliant |
| Heliodoxa schreibersii | Black-throated Brilliant |
| Heliodoxa xanthogonys | Velvet-browed Brilliant |
| Heliomaster constantii | Plain-capped Starthroat |
| Heliomaster furcifer | Blue-tufted Starthroat |
| Heliomaster longirostris | Long-billed Starthroat |
| Heliomaster squamosus | Stripe-breasted Starthroat |
| Heliopais personata | Masked Finfoot |
| Heliothryx aurita | Black-eared Fairy |
| Heliothryx barroti | Purple-crowned Fairy |
| Helmitheros vermivorus | Worm-eating Warbler |
| Hemicircus canente | Heart-spotted Woodpecker |
| Hemignathus lucidus | Nukupuu |
| Hemiphaga novaeseelandiae | New Zealand Pigeon |
| Hemispingus atropileus | Black-capped Hemispingus |
| Hemispingus calophrys | Orange-browed Hemispingus |
| Hemispingus frontalis | Oleaginous Hemispingus |
| Hemispingus goeringi | Slaty-backed Hemispingus |
| Hemispingus melanotis | Black-eared Hemispingus |
| Hemispingus reyi | Grey-capped Hemispingus |
| Hemispingus rufosuperciliaris | Rufous-browed Hemispingus |
| Hemispingus superciliaris | Superciliaried Hemispingus |
| Hemispingus trifasciatus | Three-striped Hemispingus |
| Hemispingus verticalis | Black-headed Hemispingus |
| Hemispingus xanthophthalmus | Drab Hemispingus |
| Hemithraupis flavicollis | Yellow-backed Tanager |
| Hemithraupis guira | Guira Tanager |
| Hemithraupis ruficapilla | Rufous-headed Tanager |
| Henicophaps foersteri | New Britain Bronzewing |
| Herpetotheres cachinnans | Laughing Falcon |
| Herpsilochmus axillaris | Yellow-breasted Antwren |
| Herpsilochmus dorsimaculatus | Spot-backed Antwren |
| Herpsilochmus longirostris | Large-billed Antwren |
| Herpsilochmus pectoralis | Pectoral Antwren |
| Herpsilochmus roraimae | Roraiman Antwren |
| Herpsilochmus rufimarginatus | Rufous-winged Antwren |
| Herpsilochmus stictocephalus | Todd's Antwren |
| Herpsilochmus sticturus | Spot-tailed Antwren |
| Heteromirafra archeri | Archer's Lark |
| Heteromirafra ruddi | Rudd's Lark |
| Heteromirafra sidamoensis | Sidamo Lark |
| Heteronetta atricapilla | Black-headed Duck |
| Heterophasia auricularis | White-eared Sibia |
| Heterophasia gracilis | Grey Sibia |
| Heterophasia melanoleuca | Black-headed Sibia |
| Heterophasia picaoides | Long-tailed Sibia |
| Heterophasia pulchella | Beautiful Sibia |
| Heterospingus xanthopygius | Scarlet-browed Tanager |
| Hieraaetus fasciatus | Bonelli's Eagle |
| Hieraaetus morphnoides | Little Eagle |
| Hieraaetus pennatus | Booted Eagle |
| Himantopus himantopus | Black-winged Stilt |
| Himantopus mexicanus | Black-necked Stilt |
| Himantornis haematopus | Nkulengu Rail |
| Himatione sanguinea | Apapane |
| Hippolais caligata | Booted Warbler |
| Hippolais icterina | Icterine Warbler |
| Hippolais languida | Upcher's Warbler |
| Hippolais olivetorum | Olive-tree Warbler |
| Hippolais pallida | Olivaceous Warbler |
| Hippolais polyglotta | Melodious Warbler |
| Hippolais rama | Sykes's Warbler |
| Hirundinea ferruginea | Cliff Flycatcher |
| Hirundo aethiopica | Ethiopian Swallow |
| Hirundo albigularis | White-throated Swallow |
| Hirundo andecola | Andean Swallow |
| Hirundo angolensis | Angola Swallow |
| Hirundo ariel | Fairy Martin |
| Hirundo atrocaerulea | Blue Swallow |
| Hirundo daurica | Red-rumped Swallow |
| Hirundo dimidiata | Pearl-breasted Swallow |
| Hirundo fuliginosa | Forest Swallow |
| Hirundo fulva | Cave Swallow |
| Hirundo leucosoma | Pied-winged Swallow |
| Hirundo lucida | Red-chested Swallow |
| Hirundo megaensis | White-tailed Swallow |
| Hirundo nigricans | Tree Martin |
| Hirundo nigrita | White-throated Blue Swallow |
| Hirundo rufocollaris | Chestnut-collared Swallow |
| Hirundo rustica | Barn Swallow |
| Hirundo senegalensis | Mosque Swallow |
| Hirundo smithii | Wire-tailed Swallow |
| Hirundo tahitica | Pacific Swallow |
| Histrionicus histrionicus | Harlequin Duck |
| Histurgops ruficauda | Rufous-tailed Weaver |
| Hodgsonius phaenicuroides | White-bellied Redstart |
| Humblotia flavirostris | Humblot's Flycatcher |
| Hydrophasianus chirurgus | Pheasant-tailed Jacana |
| Hydropsalis brasiliana | Scissor-tailed Nightjar |
| Hydropsalis climacocerca | Ladder-tailed Nightjar |
| Hyetornis pluvialis | Chestnut-bellied Cuckoo |
| Hylexetastes perrotii | Red-billed Woodcreeper |
| Hylexetastes stresemanni | Bar-bellied Woodcreeper |
| Hylia prasina | Green Hylia |
| Hylocharis chrysura | Gilded Hummingbird |
| Hylocharis cyanus | White-chinned Sapphire |
| Hylocharis eliciae | Blue-throated Goldentail |
| Hylocharis grayi | Blue-headed Sapphire |
| Hylocharis leucotis | White-eared Hummingbird |
| Hylocharis pyropygia | Flame-rumped Sapphire |
| Hylocharis sapphirina | Rufous-throated Sapphire |
| Hylonympha macrocerca | Scissor-tailed Hummingbird |
| Hylopezus berlepschi | Amazonian Antpitta |
| Hylopezus macularius | Spotted Antpitta |
| Hylophilus amaurocephalus | Grey-eyed Greenlet |
| Hylophilus aurantiifrons | Golden-fronted Greenlet |
| Hylophilus brunneiceps | Brown-headed Greenlet |
| Hylophilus flavipes | Scrub Greenlet |
| Hylophilus hypoxanthus | Dusky-capped Greenlet |
| Hylophilus ochraceiceps | Tawny-crowned Greenlet |
| Hylophilus olivaceus | Olivaceous Greenlet |
| Hylophilus pectoralis | Ashy-headed Greenlet |
| Hylophilus poicilotis | Rufous-crowned Greenlet |
| Hylophilus sclateri | Tepui Greenlet |
| Hylophilus semibrunneus | Rufous-naped Greenlet |
| Hylophilus semicinereus | Grey-chested Greenlet |
| Hylophilus thoracicus | Lemon-chested Greenlet |
| Hylophylax naevia | Spot-backed Antbird |
| Hylophylax naevioides | Spotted Antbird |
| Hylophylax poecilonota | Scale-backed Antbird |
| Hylophylax punctulata | Dot-backed Antbird |
| Hylorchilus sumichrasti | Slender-billed Wren |
| Hypergerus atriceps | Oriole Warbler |
| Hypnelus ruficollis | Russet-throated Puffbird |
| Hypocnemis cantator | Warbling Antbird |
| Hypocnemis hypoxantha | Yellow-browed Antbird |
| Hypocolius ampelinus | Grey Hypocolius |
| Hypoedaleus guttatus | Spot-backed Antshrike |
| Hypopyrrhus pyrohypogaster | Red-bellied Grackle |
| Hypsipetes leucocephalus | Black Bulbul |
| Hypsipetes madagascariensis | Madagascar Bulbul |
| Hypsipetes nicobariensis | Nicobar Bulbul |
| Hypsipetes parvirostris | Comoro Bulbul |
| Icteria virens | Yellow-breasted Chat |
| Icterus auratus | Orange Oriole |
| Icterus auricapillus | Orange-crowned Oriole |
| Icterus bonana | Martinique Oriole |
| Icterus cayanensis | Epaulet Oriole |
| Icterus chrysater | Yellow-backed Oriole |
| Icterus chrysocephalus | Moriche Oriole |
| Icterus cucullatus | Hooded Oriole |
| Icterus dominicensis | Black-cowled Oriole |
| Icterus galbula | Northern Oriole |
| Icterus graceannae | White-edged Oriole |
| Icterus graduacauda | Audubon's Oriole |
| Icterus gularis | Altamira Oriole |
| Icterus icterus | Troupial |
| Icterus laudabilis | St. Lucia Oriole |
| Icterus leucopteryx | Jamaican Oriole |
| Icterus maculialatus | Bar-winged Oriole |
| Icterus mesomelas | Yellow-tailed Oriole |
| Icterus nigrogularis | Yellow Oriole |
| Icterus oberi | Montserrat Oriole |
| Icterus parisorum | Scott's Oriole |
| Icterus pustulatus | Streak-backed Oriole |
| Icterus spurius | Orchard Oriole |
| Icterus wagleri | Black-vented Oriole |
| Ictinia mississippiensis | Mississippi Kite |
| Ictinia plumbea | Plumbeous Kite |
| Idiopsar brachyurus | Short-tailed Finch |
| Ilicura militaris | Pin-tailed Manakin |
| Indicator conirostris | Thick-billed Honeyguide |
| Indicator exilis | Least Honeyguide |
| Indicator maculatus | Spotted Honeyguide |
| Indicator minor | Lesser Honeyguide |
| Indicator variegatus | Scaly-throated Honeyguide |
| Inezia inornata | Plain Tyrannulet |
| Inezia subflava | Pale-tipped Tyrannulet |
| Inezia tenuirostris | Slender-billed Tyrannulet |
| Iodopleura fusca | Dusky Purpletuft |
| Iodopleura isabellae | White-browed Purpletuft |
| Iodopleura pipra | Buff-throated Purpletuft |
| Irediparra gallinacea | Comb-crested Jacana |
| Iridosornis analis | Yellow-throated Tanager |
| Iridosornis jelskii | Golden-collared Tanager |
| Iridosornis porphyrocephala | Purplish-mantled Tanager |
| Iridosornis reinhardti | Yellow-scarfed Tanager |
| Iridosornis rufivertex | Golden-crowned Tanager |
| Ithaginis cruentus | Blood Pheasant |
| Ixobrychus cinnamomeus | Cinnamon Bittern |
| Ixobrychus eurhythmus | Schrenck's Bittern |
| Ixobrychus exilis | Least Bittern |
| Ixobrychus involucris | Stripe-backed Bittern |
| Ixobrychus minutus | Little Bittern |
| Ixonotus guttatus | Spotted Greenbul |
| Jacamaralcyon tridactyla | Three-toed Jacamar |
| Jacana jacana | Wattled Jacana |
| Jacana spinosa | Northern Jacana |
| Jubula lettii | Maned Owl |
| Junco hyemalis | Dark-eyed Junco |
| Junco vulcani | Volcano Junco |
| Jynx ruficollis | Rufous-necked Wryneck |
| Kaupifalco monogrammicus | Lizard Buzzard |
| Klais guimeti | Violet-headed Hummingbird |
| Knipolegus orenocensis | Riverside Tyrant |
| Knipolegus poecilurus | Rufous-tailed Tyrant |
| Knipolegus striaticeps | Cinereous Tyrant |
| Lacedo pulchella | Banded Kingfisher |
| Lafresnaya lafresnayi | Mountain Velvetbreast |
| Lagopus leucurus | White-tailed Ptarmigan |
| Lagopus mutus | Rock Ptarmigan |
| Lalage atrovirens | Black-browed Triller |
| Lalage leucopyga | Long-tailed Triller |
| Lalage leucopygialis | White-rumped Triller |
| Lalage nigra | Pied Triller |
| Lalage sharpei | Samoan Triller |
| Lampornis amethystinus | Amethyst-throated Hummingbird |
| Lampornis clemenciae | Blue-throated Hummingbird |
| Lamprolaima rhami | Garnet-throated Hummingbird |
| Lamprolia victoriae | Silktail |
| Lampropsar tanagrinus | Velvet-fronted Grackle |
| Lamprospiza melanoleuca | Red-billed Pied Tanager |
| Lamprotornis superbus | Superb Starling |
| Laniarius aethiopicus | Tropical Boubou |
| Laniarius atroflavus | Yellow-breasted Boubou |
| Laniarius barbarus | Common Gonolek |
| Laniarius bicolor | Gabon Boubou |
| Laniarius erythrogaster | Black-headed Gonolek |
| Laniarius ferrugineus | Southern Boubou |
| Laniarius leucorhynchus | Sooty Boubou |
| Laniarius liberatus | Bulo Burti Boubou |
| Laniarius turatii | Turati's Boubou |
| Laniisoma elegans | Shrike-like Cotinga |
| Lanio aurantius | Black-throated Shrike-Tanager |
| Lanio fulvus | Fulvous Shrike-Tanager |
| Lanio leucothorax | White-throated Shrike-Tanager |
| Lanio versicolor | White-winged Shrike-Tanager |
| Laniocera hypopyrra | Cinereous Mourner |
| Laniocera rufescens | Speckled Mourner |
| Lanius bucephalus | Bull-headed Shrike |
| Lanius cabanisi | Long-tailed Fiscal |
| Lanius collurio | Red-backed Shrike |
| Lanius collurioides | Burmese Shrike |
| Lanius cristatus | Brown Shrike |
| Lanius excubitoroides | Grey-backed Fiscal |
| Lanius gubernator | Emin's Shrike |
| Lanius ludovicianus | Loggerhead Shrike |
| Lanius mackinnoni | Mackinnon's Shrike |
| Lanius minor | Lesser Grey Shrike |
| Lanius newtoni | Newton's Fiscal |
| Lanius nubicus | Masked Shrike |
| Lanius senator | Woodchat Shrike |
| Lanius somalicus | Somali Fiscal |
| Lanius souzae | Souza's Shrike |
| Lanius tigrinus | Tiger Shrike |
| Lanius vittatus | Bay-backed Shrike |
| Larosterna inca | Inca Tern |
| Larus argentatus | Herring Gull |
| Larus armenicus | Armenian Gull |
| Larus atricilla | Laughing Gull |
| Larus audouinii | Audouin's Gull |
| Larus belcheri | Band-tailed Gull |
| Larus cachinnans | Yellow-legged Gull |
| Larus canus | Mew Gull |
| Larus cirrocephalus | Grey-headed Gull |
| Larus delawarensis | Ring-billed Gull |
| Larus fuscus | Lesser Black-backed Gull |
| Larus genei | Slender-billed Gull |
| Larus glaucescens | Glaucous-winged Gull |
| Larus glaucoides | Iceland Gull |
| Larus hartlaubii | King Gull |
| Larus heermanni | Heermann's Gull |
| Larus hemprichii | Sooty Gull |
| Larus hyperboreus | Glaucous Gull |
| Larus ichthyaetus | Great Black-headed Gull |
| Larus leucophthalmus | White-eyed Gull |
| Larus livens | Yellow-footed Gull |
| Larus maculipennis | Brown-hooded Gull |
| Larus melanocephalus | Mediterranean Gull |
| Larus minutus | Little Gull |
| Larus modestus | Grey Gull |
| Larus novaehollandiae | Silver Gull |
| Larus occidentalis | Western Gull |
| Larus philadelphia | Bonaparte's Gull |
| Larus pipixcan | Franklin's Gull |
| Larus relictus | Relict Gull |
| Larus saundersi | Saunders's Gull |
| Larus schistisagus | Slaty-backed Gull |
| Larus serranus | Andean Gull |
| Laterallus albigularis | White-throated Crake |
| Laterallus exilis | Grey-breasted Crake |
| Laterallus levraudi | Rusty-flanked Crake |
| Laterallus melanophaius | Rufous-sided Crake |
| Laterallus ruber | Ruddy Crake |
| Laterallus spilonotus | Galapagos Rail |
| Laterallus xenopterus | Rufous-faced Crake |
| Lathamus discolor | Swift Parrot |
| Lathrotriccus euleri | Euler's Flycatcher |
| Legatus leucophaius | Piratic Flycatcher |
| Leiothrix argentauris | Silver-eared Mesia |
| Lepidocolaptes affinis | Spot-crowned Woodcreeper |
| Lepidocolaptes albolineatus | Lineated Woodcreeper |
| Lepidocolaptes angustirostris | Narrow-billed Woodcreeper |
| Lepidocolaptes fuscus | Lesser Woodcreeper |
| Lepidocolaptes leucogaster | White-striped Woodcreeper |
| Lepidocolaptes souleyetii | Streak-headed Woodcreeper |
| Lepidocolaptes squamatus | Scaled Woodcreeper |
| Lepidopyga coeruleogularis | Sapphire-throated Hummingbird |
| Lepidopyga lilliae | Sapphire-bellied Hummingbird |
| Leptasthenura aegithaloides | Plain-mantled Tit-Spinetail |
| Leptasthenura andicola | Andean Tit-Spinetail |
| Leptasthenura fuliginiceps | Brown-capped Tit-Spinetail |
| Leptasthenura pileata | Rusty-crowned Tit-Spinetail |
| Leptasthenura platensis | Tufted Tit-Spinetail |
| Leptasthenura setaria | Araucaria Tit-Spinetail |
| Leptasthenura striata | Streaked Tit-Spinetail |
| Leptasthenura striolata | Striolated Tit-Spinetail |
| Leptasthenura xenothorax | White-browed Tit-Spinetail |
| Leptasthenura yanacensis | Tawny Tit-Spinetail |
| Leptodon cayanensis | Grey-headed Kite |
| Leptodon forbesi | White-collared Kite |
| Leptoptilos crumeniferus | Marabou Stork |
| Leptotila conoveri | Tolima Dove |
| Leptotila megalura | White-faced Dove |
| Leptotila pallida | Pallid Dove |
| Leptotila plumbeiceps | Grey-headed Dove |
| Leptotila rufaxilla | Grey-fronted Dove |
| Leptotila wellsi | Grenada Dove |
| Lerwa lerwa | Snow Partridge |
| Lesbia nuna | Green-tailed Trainbearer |
| Lesbia victoriae | Black-tailed Trainbearer |
| Leucippus baeri | Tumbes Hummingbird |
| Leucippus chlorocercus | Olive-spotted Hummingbird |
| Leucippus fallax | Buffy Hummingbird |
| Leucippus taczanowskii | Spot-throated Hummingbird |
| Leucochloris albicollis | White-throated Hummingbird |
| Leucopeza semperi | Semper's Warbler |
| Leucopternis albicollis | White Hawk |
| Leucopternis kuhli | White-browed Hawk |
| Leucopternis lacernulata | White-necked Hawk |
| Leucopternis melanops | Black-faced Hawk |
| Leucopternis occidentalis | Grey-backed Hawk |
| Leucopternis plumbea | Plumbeous Hawk |
| Leucopternis polionota | Mantled Hawk |
| Leucopternis princeps | Barred Hawk |
| Leucosarcia melanoleuca | Wonga Pigeon |
| Lichmera deningeri | Buru Honeyeater |
| Lichmera indistincta | Brown Honeyeater |
| Lichmera notabilis | Black-chested Honeyeater |
| Lichmera squamata | White-tufted Honeyeater |
| Limicola falcinellus | Broad-billed Sandpiper |
| Limnodromus griseus | Short-billed Dowitcher |
| Limnodromus scolopaceus | Long-billed Dowitcher |
| Limnornis curvirostris | Curve-billed Reedhaunter |
| Limnornis rectirostris | Straight-billed Reedhaunter |
| Limnothlypis swainsonii | Swainson's Warbler |
| Limosa fedoa | Marbled Godwit |
| Limosa haemastica | Hudsonian Godwit |
| Limosa lapponica | Bar-tailed Godwit |
| Limosa limosa | Black-tailed Godwit |
| Liocichla phoenicea | Red-faced Liocichla |
| Liocichla steerii | Steere's Liocichla |
| Liosceles thoracicus | Rusty-belted Tapaculo |
| Lipaugus cryptolophus | Olivaceous Piha |
| Lipaugus fuscocinereus | Dusky Piha |
| Lipaugus lanioides | Cinnamon-vented Piha |
| Lipaugus subalaris | Grey-tailed Piha |
| Lipaugus unirufus | Rufous Piha |
| Lipaugus vociferans | Screaming Piha |
| Lochmias nematura | Sharp-tailed Streamcreeper |
| Locustella lanceolata | Lanceolated Warbler |
| Locustella luscinioides | Savi's Warbler |
| Loddigesia mirabilis | Marvellous Spatuletail |
| Lonchura cantans | African Silverbill |
| Lonchura griseicapilla | Grey-headed Silverbill |
| Lophoictinia isura | Square-tailed Kite |
| Lophornis brachylopha | Short-crested Coquette |
| Lophornis delattrei | Rufous-crested Coquette |
| Lophornis gouldii | Dot-eared Coquette |
| Lophornis ornatus | Tufted Coquette |
| Lophospingus griseocristatus | Grey-crested Finch |
| Lophospingus pusillus | Black-crested Finch |
| Lophostrix cristata | Crested Owl |
| Lophozosterops dohertyi | Crested White-eye |
| Lophozosterops javanicus | Javan Grey-throated White-eye |
| Lophozosterops pinaiae | Grey-hooded White-eye |
| Lophozosterops squamiceps | Streaky-headed White-eye |
| Lophura bulweri | Bulwer's Pheasant |
| Lophura imperialis | Imperial Pheasant |
| Lophura inornata | Salvadori's Pheasant |
| Lophura nycthemera | Silver Pheasant |
| Lophura swinhoii | Swinhoe's Pheasant |
| Lorius albidinuchus | White-naped Lory |
| Lorius chlorocercus | Yellow-bibbed Lory |
| Lorius garrulus | Chattering Lory |
| Lorius hypoinochrous | Purple-bellied Lory |
| Lorius lory | Black-capped Lory |
| Loxia curvirostra | Red Crossbill |
| Loxia leucoptera | White-winged Crossbill |
| Loxia pytyopsittacus | Parrot Crossbill |
| Loxia scotica | Scottish Crossbill |
| Loxigilla noctis | Lesser Antillean Bullfinch |
| Loxigilla portoricensis | Puerto Rican Bullfinch |
| Loxigilla violacea | Greater Antillean Bullfinch |
| Loxioides bailleui | Palila |
| Loxipasser anoxanthus | Yellow-shouldered Grassquit |
| Loxops coccineus | Akepa |
| Lullula arborea | Wood Lark |
| Lurocalis rufiventris | Rufous-bellied Nighthawk |
| Luscinia luscinia | Thrush Nightingale |
| Lybius bidentatus | Double-toothed Barbet |
| Lybius chaplini | Chaplin's Barbet |
| Lybius dubius | Bearded Barbet |
| Lybius guifsobalito | Black-billed Barbet |
| Lybius leucocephalus | White-headed Barbet |
| Lybius melanopterus | Brown-breasted Barbet |
| Lybius minor | Black-backed Barbet |
| Lybius rolleti | Black-breasted Barbet |
| Lybius rubrifacies | Red-faced Barbet |
| Lybius torquatus | Black-collared Barbet |
| Lybius undatus | Banded Barbet |
| Lybius vieilloti | Vieillot's Barbet |
| Lysurus castaneiceps | Olive Finch |
| Lysurus crassirostris | Sooty-faced Finch |
| Machaeropterus deliciosus | Club-winged Manakin |
| Machaeropterus pyrocephalus | Fiery-capped Manakin |
| Machaeropterus regulus | Striped Manakin |
| Macheiramphus alcinus | Bat Hawk |
| Machetornis rixosus | Cattle Tyrant |
| Mackenziaena leachii | Large-tailed Antshrike |
| Mackenziaena severa | Tufted Antshrike |
| Macroagelaius imthurni | Golden-tufted Grackle |
| Macroagelaius subalaris | Mountain Grackle |
| Macrodipteryx longipennis | Standard-winged Nightjar |
| Macrodipteryx vexillarius | Pennant-winged Nightjar |
| Macronous gularis | Striped Tit-Babbler |
| Macronous kelleyi | Grey-faced Tit-Babbler |
| Macronous ptilosus | Fluffy-backed Tit-Babbler |
| Macronous striaticeps | Brown Tit-Babbler |
| Macronyx aurantiigula | Pangani Longclaw |
| Macronyx capensis | Cape Longclaw |
| Macronyx croceus | Yellow-throated Longclaw |
| Macronyx flavicollis | Abyssinian Longclaw |
| Macronyx grimwoodi | Grimwood's Longclaw |
| Macropsalis creagra | Long-trained Nightjar |
| Macrosphenus concolor | Grey Longbill |
| Macrosphenus flavicans | Yellow Longbill |
| Macrosphenus kempi | Kemp's Longbill |
| Macrosphenus kretschmeri | Kretschmer's Longbill |
| Macrosphenus pulitzeri | Pulitzer's Longbill |
| Madanga ruficollis | Rufous-throated White-eye |
| Malacopteron affine | Sooty-capped Babbler |
| Malacopteron albogulare | Grey-breasted Babbler |
| Malacopteron cinereum | Scaly-crowned Babbler |
| Malacopteron magnum | Rufous-crowned Babbler |
| Malacoptila fulvogularis | Black-streaked Puffbird |
| Malacoptila fusca | White-chested Puffbird |
| Malacoptila mystacalis | Moustached Puffbird |
| Malacoptila panamensis | White-whiskered Puffbird |
| Malacoptila rufa | Rufous-necked Puffbird |
| Malacoptila semicincta | Semicollared Puffbird |
| Malacoptila striata | Crescent-chested Puffbird |
| Malacorhynchus membranaceus | Pink-eared Duck |
| Malia grata | Malia |
| Malimbus cassini | Black-throated Malimbe |
| Malimbus coronatus | Red-crowned Malimbe |
| Malimbus erythrogaster | Red-bellied Malimbe |
| Malimbus flavipes | Yellow-legged Malimbe |
| Malimbus ibadanensis | Ibadan Malimbe |
| Malimbus malimbicus | Crested Malimbe |
| Malimbus nitens | Gray's Malimbe |
| Malimbus racheliae | Rachel's Malimbe |
| Malimbus rubricollis | Red-headed Malimbe |
| Malimbus scutatus | Red-vented Malimbe |
| Manacus manacus | White-bearded Manakin |
| Manorina flavigula | Yellow-throated Miner |
| Manorina melanocephala | Noisy Miner |
| Manorina melanophrys | Bell Miner |
| Manucodia comrii | Curl-crested Manucode |
| Manucodia jobiensis | Jobi Manucode |
| Margarops fuscatus | Pearly-eyed Thrasher |
| Margarornis bellulus | Beautiful Treerunner |
| Margarornis rubiginosus | Ruddy Treerunner |
| Margarornis squamiger | Pearled Treerunner |
| Margarornis stellatus | Fulvous-dotted Treerunner |
| Marmaronetta angustirostris | Marbled Teal |
| Masius chrysopterus | Golden-winged Manakin |
| Mecocerculus calopterus | Rufous-winged Tyrannulet |
| Mecocerculus hellmayri | Buff-banded Tyrannulet |
| Mecocerculus leucophrys | White-throated Tyrannulet |
| Mecocerculus minor | Sulphur-bellied Tyrannulet |
| Mecocerculus poecilocercus | White-tailed Tyrannulet |
| Mecocerculus stictopterus | White-banded Tyrannulet |
| Megaceryle alcyon | Belted Kingfisher |
| Megaceryle maxima | Giant Kingfisher |
| Megaceryle torquata | Ringed Kingfisher |
| Megadyptes antipodes | Yellow-eyed Penguin |
| Megalaima asiatica | Blue-throated Barbet |
| Megalaima australis | Blue-eared Barbet |
| Megalaima chrysopogon | Gold-whiskered Barbet |
| Megalaima corvina | Brown-throated Barbet |
| Megalaima faiostricta | Green-eared Barbet |
| Megalaima flavifrons | Yellow-fronted Barbet |
| Megalaima franklinii | Golden-throated Barbet |
| Megalaima henricii | Yellow-crowned Barbet |
| Megalaima javensis | Black-banded Barbet |
| Megalaima lagrandieri | Red-vented Barbet |
| Megalaima lineata | Lineated Barbet |
| Megalaima pulcherrima | Golden-naped Barbet |
| Megalaima virens | Great Barbet |
| Megarynchus pitangua | Boat-billed Flycatcher |
| Megastictus margaritatus | Pearly Antshrike |
| Megaxenops parnaguae | Great Xenops |
| Meiglyptes tristis | Buff-rumped Woodpecker |
| Meiglyptes tukki | Buff-necked Woodpecker |
| Melampitta gigantea | Greater Melampitta |
| Melampitta lugubris | Lesser Melampitta |
| Melanerpes aurifrons | Golden-fronted Woodpecker |
| Melanerpes cactorum | White-fronted Woodpecker |
| Melanerpes candidus | White Woodpecker |
| Melanerpes carolinus | Red-bellied Woodpecker |
| Melanerpes chrysauchen | Golden-naped Woodpecker |
| Melanerpes chrysogenys | Golden-cheeked Woodpecker |
| Melanerpes erythrocephalus | Red-headed Woodpecker |
| Melanerpes flavifrons | Yellow-fronted Woodpecker |
| Melanerpes formicivorus | Acorn Woodpecker |
| Melanerpes herminieri | Guadeloupe Woodpecker |
| Melanerpes hoffmannii | Hoffmann's Woodpecker |
| Melanerpes hypopolius | Grey-breasted Woodpecker |
| Melanerpes portoricensis | Puerto Rican Woodpecker |
| Melanerpes pucherani | Black-cheeked Woodpecker |
| Melanerpes pygmaeus | Yucatan Woodpecker |
| Melanerpes radiolatus | Jamaican Woodpecker |
| Melanerpes rubricapillus | Red-crowned Woodpecker |
| Melanerpes striatus | Hispaniolan Woodpecker |
| Melanerpes uropygialis | Gila Woodpecker |
| Melanitta nigra | Black Scoter |
| Melanitta perspicillata | Surf Scoter |
| Melanocharis arfakiana | Obscure Berrypecker |
| Melanocharis nigra | Black Berrypecker |
| Melanocharis striativentris | Streaked Berrypecker |
| Melanocharis versteri | Fan-tailed Berrypecker |
| Melanochlora sultanea | Sultan Tit |
| Melanocorypha bimaculata | Bimaculated Lark |
| Melanocorypha calandra | Calandra Lark |
| Melanocorypha leucoptera | White-winged Lark |
| Melanocorypha mongolica | Mongolian Lark |
| Melanocorypha yeltoniensis | Black Lark |
| Melanodera xanthogramma | Yellow-bridled Finch |
| Melanoptila glabrirostris | Black Catbird |
| Melanospiza richardsoni | St. Lucia Black Finch |
| Melanotis caerulescens | Blue Mockingbird |
| Melanotrochilus fuscus | Black Jacobin |
| Melichneutes robustus | Lyre-tailed Honeyguide |
| Melidectes belfordi | Belford's Melidectes |
| Melidora macrorrhina | Hook-billed Kingfisher |
| Melierax canorus | Pale Chanting-Goshawk |
| Melierax metabates | Dark Chanting-Goshawk |
| Melignomon eisentrauti | Yellow-footed Honeyguide |
| Melignomon zenkeri | Zenker's Honeyguide |
| Melilestes megarhynchus | Long-billed Honeyeater |
| Meliphaga aruensis | Puff-backed Honeyeater |
| Meliphaga flavirictus | Yellow-gaped Honeyeater |
| Meliphaga gracilis | Graceful Honeyeater |
| Melithreptus affinis | Black-headed Honeyeater |
| Melithreptus albogularis | White-throated Honeyeater |
| Melithreptus brevirostris | Brown-headed Honeyeater |
| Melithreptus gularis | Black-chinned Honeyeater |
| Melithreptus laetior | Golden-backed Honeyeater |
| Melithreptus lunatus | White-naped Honeyeater |
| Melithreptus validirostris | Strong-billed Honeyeater |
| Mellisuga minima | Vervain Hummingbird |
| Melophus lathami | Crested Bunting |
| Melopsittacus undulatus | Budgerigar |
| Melopyrrha nigra | Cuban Bullfinch |
| Melospiza georgiana | Swamp Sparrow |
| Melospiza melodia | Song Sparrow |
| Menura novaehollandiae | Superb Lyrebird |
| Merganetta armata | Torrent Duck |
| Mergus octosetaceus | Brazilian Merganser |
| Mergus serrator | Red-breasted Merganser |
| Merulaxis ater | Slaty Bristlefront |
| Merulaxis stresemanni | Stresemann's Bristlefront |
| Mesembrinibis cayennensis | Green Ibis |
| Mesitornis unicolor | Brown Mesite |
| Mesitornis variegata | White-breasted Mesite |
| Mesophoyx intermedia | Intermediate Egret |
| Metabolus rugensis | Truk Monarch |
| Metallura aeneocauda | Scaled Metaltail |
| Metallura baroni | Violet-throated Metaltail |
| Metallura eupogon | Fire-throated Metaltail |
| Metallura iracunda | Perija Metaltail |
| Metallura odomae | Neblina Metaltail |
| Metallura phoebe | Black Metaltail |
| Metallura theresiae | Coppery Metaltail |
| Metallura tyrianthina | Tyrian Metaltail |
| Metallura williami | Viridian Metaltail |
| Metopidius indicus | Bronze-winged Jacana |
| Metopothrix aurantiacus | Orange-fronted Plushcrown |
| Micrathene whitneyi | Elf Owl |
| Microbates collaris | Collared Gnatwren |
| Microcerculus bambla | Wing-banded Wren |
| Microcerculus ustulatus | Flutist Wren |
| Microchera albocoronata | Snowcap |
| Microhierax caerulescens | Collared Falconet |
| Microhierax erythrogenys | Philippine Falconet |
| Microhierax fringillarius | Black-thighed Falconet |
| Microhierax melanoleucus | Pied Falconet |
| Micromonacha lanceolata | Lanceolated Monklet |
| Micronisus gabar | Gabar Goshawk |
| Micropalama himantopus | Stilt Sandpiper |
| Microrhopias quixensis | Dot-winged Antwren |
| Microstilbon burmeisteri | Slender-tailed Woodstar |
| Milvago chimachima | Yellow-headed Caracara |
| Milvus migrans | Black Kite |
| Milvus milvus | Red Kite |
| Mimus dorsalis | Brown-backed Mockingbird |
| Mimus gilvus | Tropical Mockingbird |
| Mimus gundlachii | Bahama Mockingbird |
| Mimus longicaudatus | Long-tailed Mockingbird |
| Mimus patagonicus | Patagonian Mockingbird |
| Mimus polyglottos | Northern Mockingbird |
| Mimus saturninus | Chalk-browed Mockingbird |
| Mimus thenca | Chilean Mockingbird |
| Mimus triurus | White-banded Mockingbird |
| Minla cyanouroptera | Blue-winged Minla |
| Minla ignotincta | Red-tailed Minla |
| Minla strigula | Chestnut-tailed Minla |
| Mionectes macconnelli | MacConnell's Flycatcher |
| Mionectes oleagineus | Ochre-bellied Flycatcher |
| Mionectes olivaceus | Olive-striped Flycatcher |
| Mionectes rufiventris | Grey-hooded Flycatcher |
| Mionectes striaticollis | Streak-necked Flycatcher |
| Mirafra africana | Rufous-naped Lark |
| Mirafra angolensis | Angola Lark |
| Mirafra apiata | Clapper Lark |
| Mirafra ashi | Ash's Lark |
| Mirafra collaris | Collared Lark |
| Mirafra cordofanica | Kordofan Lark |
| Mirafra degodiensis | Degodi Lark |
| Mirafra gilletti | Gillett's Lark |
| Mirafra passerina | Monotonous Lark |
| Mirafra poecilosterna | Pink-breasted Lark |
| Mirafra pulpa | Friedmann's Lark |
| Mirafra rufocinnamomea | Flappet Lark |
| Mirafra sabota | Sabota Lark |
| Mirafra williamsi | Williams's Lark |
| Mitrephanes olivaceus | Olive Flycatcher |
| Mitrephanes phaeocercus | Tufted Flycatcher |
| Mitrospingus cassinii | Dusky-faced Tanager |
| Mitrospingus oleagineus | Olive-backed Tanager |
| Mohoua ochrocephala | Yellowhead |
| Molothrus aeneus | Bronzed Cowbird |
| Molothrus ater | Brown-headed Cowbird |
| Molothrus badius | Bay-winged Cowbird |
| Molothrus bonariensis | Shiny Cowbird |
| Molothrus rufoaxillaris | Screaming Cowbird |
| Momotus mexicanus | Russet-crowned Motmot |
| Momotus momota | Blue-crowned Motmot |
| Monarcha axillaris | Black Monarch |
| Monarcha boanensis | Black-chinned Monarch |
| Monarcha brehmii | Biak Monarch |
| Monarcha browni | Kulambangra Monarch |
| Monarcha castaneiventris | Chestnut-bellied Monarch |
| Monarcha castus | Loetoe Monarch |
| Monarcha everetti | White-tipped Monarch |
| Monarcha frater | Black-winged Monarch |
| Monarcha godeffroyi | Yap Monarch |
| Monarcha leucotis | White-eared Monarch |
| Monarcha loricatus | Black-tipped Monarch |
| Monarcha pileatus | White-naped Monarch |
| Monarcha rubiensis | Rufous Monarch |
| Monarcha takatsukasae | Tinian Monarch |
| Monarcha trivirgatus | Spectacled Monarch |
| Monasa atra | Black Nunbird |
| Monasa flavirostris | Yellow-billed Nunbird |
| Monasa morphoeus | White-fronted Nunbird |
| Monasa nigrifrons | Black-fronted Nunbird |
| Morus bassanus | Northern Gannet |
| Morus capensis | Cape Gannet |
| Morus serrator | Australian Gannet |
| Motacilla aguimp | African Pied Wagtail |
| Motacilla capensis | Cape Wagtail |
| Motacilla cinerea | Grey Wagtail |
| Motacilla citreola | Citrine Wagtail |
| Motacilla clara | Mountain Wagtail |
| Motacilla flava | Yellow Wagtail |
| Motacilla flaviventris | Madagascar Wagtail |
| Mulleripicus funebris | Sooty Woodpecker |
| Mulleripicus pulverulentus | Great Slaty Woodpecker |
| Muscicapa ferruginea | Ferruginous Flycatcher |
| Muscicapa griseisticta | Grey-streaked Flycatcher |
| Muscicapa muttui | Brown-breasted Flycatcher |
| Muscicapa randi | Ashy-breasted Flycatcher |
| Muscicapa segregata | Sumba Brown Flycatcher |
| Muscicapa striata | Spotted Flycatcher |
| Muscicapa tessmanni | Tessmann's Flycatcher |
| Muscipipra vetula | Shear-tailed Grey Tyrant |
| Musophaga johnstoni | Ruwenzori Turaco |
| Musophaga violacea | Violet Turaco |
| Myadestes coloratus | Varied Solitaire |
| Myadestes elisabeth | Cuban Solitaire |
| Myadestes genibarbis | Rufous-throated Solitaire |
| Myadestes melanops | Black-faced Solitaire |
| Myadestes occidentalis | Brown-backed Solitaire |
| Myadestes ralloides | Andean Solitaire |
| Myadestes townsendi | Townsend's Solitaire |
| Mycteria cinerea | Milky Stork |
| Mycteria ibis | Yellow-billed Stork |
| Mycteria leucocephala | Painted Stork |
| Myiagra alecto | Shining Flycatcher |
| Myiagra cyanoleuca | Satin Flycatcher |
| Myiagra ferrocyanea | Steel-blue Flycatcher |
| Myiagra hebetior | Dull Flycatcher |
| Myiagra inquieta | Restless Flycatcher |
| Myiagra rubecula | Leaden Flycatcher |
| Myiagra ruficollis | Broad-billed Flycatcher |
| Myiarchus antillarum | Puerto Rican Flycatcher |
| Myiarchus apicalis | Apical Flycatcher |
| Myiarchus barbirostris | Sad Flycatcher |
| Myiarchus cephalotes | Pale-edged Flycatcher |
| Myiarchus cinerascens | Ash-throated Flycatcher |
| Myiarchus crinitus | Great Crested Flycatcher |
| Myiarchus ferox | Short-crested Flycatcher |
| Myiarchus nugator | Grenada Flycatcher |
| Myiarchus panamensis | Panama Flycatcher |
| Myiarchus phaeocephalus | Sooty-crowned Flycatcher |
| Myiarchus sagrae | La Sagra's Flycatcher |
| Myiarchus semirufus | Rufous Flycatcher |
| Myiarchus stolidus | Stolid Flycatcher |
| Myiarchus swainsoni | Swainson's Flycatcher |
| Myiarchus validus | Rufous-tailed Flycatcher |
| Myiarchus venezuelensis | Venezuelan Flycatcher |
| Myiarchus yucatanensis | Yucatan Flycatcher |
| Myiobius atricaudus | Black-tailed Flycatcher |
| Myiobius barbatus | Sulphur-rumped Flycatcher |
| Myiobius villosus | Tawny-breasted Flycatcher |
| Myioborus albifacies | White-faced Redstart |
| Myioborus albifrons | White-fronted Redstart |
| Myioborus brunniceps | Brown-capped Redstart |
| Myioborus cardonai | Saffron-breasted Redstart |
| Myioborus flavivertex | Yellow-crowned Redstart |
| Myioborus melanocephalus | Spectacled Redstart |
| Myioborus miniatus | Slate-throated Redstart |
| Myioborus ornatus | Golden-fronted Redstart |
| Myioborus pariae | Yellow-faced Redstart |
| Myioborus pictus | Painted Redstart |
| Myioborus torquatus | Collared Redstart |
| Myiodynastes chrysocephalus | Golden-crowned Flycatcher |
| Myiodynastes hemichrysus | Golden-bellied Flycatcher |
| Myiodynastes luteiventris | Sulphur-bellied Flycatcher |
| Myiodynastes maculatus | Streaked Flycatcher |
| Myiopagis caniceps | Grey Elaenia |
| Myiopagis flavivertex | Yellow-crowned Elaenia |
| Myiopagis gaimardii | Forest Elaenia |
| Myiopagis subplacens | Pacific Elaenia |
| Myiopagis viridicata | Greenish Elaenia |
| Myiophobus flavicans | Flavescent Flycatcher |
| Myiophobus inornatus | Unadorned Flycatcher |
| Myiophobus lintoni | Orange-banded Flycatcher |
| Myiophobus ochraceiventris | Ochraceous-breasted Flycatcher |
| Myiophobus phoenicomitra | Orange-crested Flycatcher |
| Myiophobus pulcher | Handsome Flycatcher |
| Myiophobus roraimae | Roraiman Flycatcher |
| Myiopsitta monachus | Monk Parakeet |
| Myiotheretes fumigatus | Smoky Bush-Tyrant |
| Myiotheretes fuscorufus | Rufous-bellied Bush-Tyrant |
| Myiotheretes pernix | Santa Marta Bush-Tyrant |
| Myiotheretes striaticollis | Streak-throated Bush-Tyrant |
| Myiotriccus ornatus | Ornate Flycatcher |
| Myiozetetes cayanensis | Rusty-margined Flycatcher |
| Myiozetetes granadensis | Grey-capped Flycatcher |
| Myiozetetes luteiventris | Dusky-chested Flycatcher |
| Myiozetetes similis | Social Flycatcher |
| Myrmeciza atrothorax | Black-throated Antbird |
| Myrmeciza berlepschi | Stub-tailed Antbird |
| Myrmeciza disjuncta | Yapacana Antbird |
| Myrmeciza exsul | Chestnut-backed Antbird |
| Myrmeciza ferruginea | Ferruginous-backed Antbird |
| Myrmeciza fortis | Sooty Antbird |
| Myrmeciza goeldii | Goeldi's Antbird |
| Myrmeciza griseiceps | Grey-headed Antbird |
| Myrmeciza hemimelaena | Chestnut-tailed Antbird |
| Myrmeciza hyperythra | Plumbeous Antbird |
| Myrmeciza immaculata | Immaculate Antbird |
| Myrmeciza laemosticta | Dull-mantled Antbird |
| Myrmeciza loricata | White-bibbed Antbird |
| Myrmeciza melanoceps | White-shouldered Antbird |
| Myrmeciza nigricauda | Esmeraldas Antbird |
| Myrmeciza pelzelni | Grey-bellied Antbird |
| Myrmeciza ruficauda | Scalloped Antbird |
| Myrmeciza squamosa | Squamate Antbird |
| Myrmecocichla nigra | Sooty Chat |
| Myrmia micrura | Short-tailed Woodstar |
| Myrmoborus leucophrys | White-browed Antbird |
| Myrmoborus lugubris | Ash-breasted Antbird |
| Myrmoborus melanurus | Black-tailed Antbird |
| Myrmoborus myotherinus | Black-faced Antbird |
| Myrmorchilus strigilatus | Stripe-backed Antbird |
| Myrmothera campanisona | Thrush-like Antpitta |
| Myrmothera simplex | Brown-breasted Antpitta |
| Myrmotherula ambigua | Yellow-throated Antwren |
| Myrmotherula assimilis | Leaden Antwren |
| Myrmotherula axillaris | White-flanked Antwren |
| Myrmotherula behni | Plain-winged Antwren |
| Myrmotherula brachyura | Pygmy Antwren |
| Myrmotherula cherriei | Cherrie's Antwren |
| Myrmotherula erythrura | Rufous-tailed Antwren |
| Myrmotherula fluminensis | Rio de Janeiro Antwren |
| Myrmotherula fulviventris | Checker-throated Antwren |
| Myrmotherula grisea | Ashy Antwren |
| Myrmotherula gularis | Star-throated Antwren |
| Myrmotherula guttata | Rufous-bellied Antwren |
| Myrmotherula gutturalis | Brown-bellied Antwren |
| Myrmotherula haematonota | Stipple-throated Antwren |
| Myrmotherula hauxwelli | Plain-throated Antwren |
| Myrmotherula iheringi | Ihering's Antwren |
| Myrmotherula klagesi | Klages's Antwren |
| Myrmotherula leucophthalma | White-eyed Antwren |
| Myrmotherula longicauda | Stripe-chested Antwren |
| Myrmotherula longipennis | Long-winged Antwren |
| Myrmotherula menetriesii | Grey Antwren |
| Myrmotherula minor | Salvadori's Antwren |
| Myrmotherula obscura | Short-billed Antwren |
| Myrmotherula ornata | Ornate Antwren |
| Myrmotherula schisticolor | Slaty Antwren |
| Myrmotherula sclateri | Sclater's Antwren |
| Myrmotherula spodionota | Foothill Antwren |
| Myrmotherula sunensis | Rio Suno Antwren |
| Myrmotherula surinamensis | Streaked Antwren |
| Myrmotherula urosticta | Band-tailed Antwren |
| Myrtis fanny | Purple-collared Woodstar |
| Mystacornis crossleyi | Crossley's Babbler |
| Myzornis pyrrhoura | Fire-tailed Myzornis |
| Namibornis herero | Herero Chat |
| Nannopsittaca dachilleae | Amazonian Parrotlet |
| Nannopsittaca panychlora | Tepui Parrotlet |
| Nasica longirostris | Long-billed Woodcreeper |
| Necrosyrtes monachus | Hooded Vulture |
| Nectarinia adelberti | Buff-throated Sunbird |
| Nectarinia afra | Greater Double-collared Sunbird |
| Nectarinia alinae | Blue-headed Sunbird |
| Nectarinia amethystina | Amethyst Sunbird |
| Nectarinia asiatica | Purple Sunbird |
| Nectarinia aspasia | Black Sunbird |
| Nectarinia balfouri | Socotra Sunbird |
| Nectarinia bannermani | Bannerman's Sunbird |
| Nectarinia bifasciata | Purple-banded Sunbird |
| Nectarinia bocagii | Bocage's Sunbird |
| Nectarinia chloropygia | Olive-bellied Sunbird |
| Nectarinia comorensis | Anjouan Sunbird |
| Nectarinia coquerellii | Mayotte Sunbird |
| Nectarinia dussumieri | Seychelles Sunbird |
| Nectarinia erythrocerca | Red-chested Sunbird |
| Nectarinia fuliginosa | Carmelite Sunbird |
| Nectarinia fusca | Dusky Sunbird |
| Nectarinia habessinica | Shining Sunbird |
| Nectarinia hartlaubii | Principe Sunbird |
| Nectarinia humbloti | Humblot's Sunbird |
| Nectarinia hunteri | Hunter's Sunbird |
| Nectarinia jugularis | Olive-backed Sunbird |
| Nectarinia kilimensis | Bronze Sunbird |
| Nectarinia loveridgei | Loveridge's Sunbird |
| Nectarinia ludovicensis | Montane Double-collared Sunbird |
| Nectarinia manoensis | Miombo Double-collared Sunbird |
| Nectarinia mariquensis | Mariqua Sunbird |
| Nectarinia mediocris | Eastern Double-collared Sunbird |
| Nectarinia minulla | Tiny Sunbird |
| Nectarinia moreaui | Moreau's Sunbird |
| Nectarinia neergaardi | Neergaard's Sunbird |
| Nectarinia olivacea | Olive Sunbird |
| Nectarinia pembae | Violet-breasted Sunbird |
| Nectarinia preussi | Northern Double-collared Sunbird |
| Nectarinia prigoginei | Prigogine's Double-collared Sunbird |
| Nectarinia pulchella | Beautiful Sunbird |
| Nectarinia purpureiventris | Purple-breasted Sunbird |
| Nectarinia regia | Regal Sunbird |
| Nectarinia reichenbachii | Reichenbach's Sunbird |
| Nectarinia reichenowi | Golden-winged Sunbird |
| Nectarinia rockefelleri | Rockefeller's Sunbird |
| Nectarinia rubescens | Green-throated Sunbird |
| Nectarinia rufipennis | Rufous-winged Sunbird |
| Nectarinia seimundi | Little Green Sunbird |
| Nectarinia senegalensis | Scarlet-chested Sunbird |
| Nectarinia shelleyi | Shelley's Sunbird |
| Nectarinia stuhlmanni | Stuhlmann's Double-collared Sunbird |
| Nectarinia superba | Superb Sunbird |
| Nectarinia tacazze | Tacazze Sunbird |
| Nectarinia venusta | Variable Sunbird |
| Nectarinia verticalis | Green-headed Sunbird |
| Nectarinia violacea | Orange-breasted Sunbird |
| Nectarinia zeylonica | Purple-rumped Sunbird |
| Nemosia pileata | Hooded Tanager |
| Nemosia rourei | Cherry-throated Tanager |
| Neochelidon tibialis | White-thighed Swallow |
| Neochmia phaeton | Crimson Finch |
| Neochmia ruficauda | Star Finch |
| Neoctantes niger | Black Bushbird |
| Neolestes torquatus | Black-collared Bulbul |
| Neomixis flavoviridis | Wedge-tailed Jery |
| Neomixis striatigula | Stripe-throated Jery |
| Neophema chrysogaster | Orange-bellied Parrot |
| Neophema chrysostoma | Blue-winged Parrot |
| Neophema elegans | Elegant Parrot |
| Neophema petrophila | Rock Parrot |
| Neophema pulchella | Turquoise Parrot |
| Neophema splendida | Scarlet-chested Parrot |
| Neophron percnopterus | Egyptian Vulture |
| Neothraupis fasciata | White-banded Tanager |
| Neotis heuglinii | Heuglin's Bustard |
| Neotis ludwigii | Ludwig's Bustard |
| Neotis nuba | Nubian Bustard |
| Neoxolmis rufiventris | Chocolate-vented Tyrant |
| Nesasio solomonensis | Fearful Owl |
| Nesillas brevicaudata | Grand Comoro Brush-Warbler |
| Nesillas longicaudata | Anjouan Brush-Warbler |
| Nesillas mariae | Moheli Brush-Warbler |
| Nesocichla eremita | Tristan Thrush |
| Nesoctites micromegas | Antillean Piculet |
| Nesopsar nigerrimus | Jamaican Blackbird |
| Nesospingus speculiferus | Puerto Rican Tanager |
| Nesospiza acunhae | Nightingale Finch |
| Nesospiza wilkinsi | Wilkins's Finch |
| Nestor notabilis | Kea |
| Netta erythrophthalma | Southern Pochard |
| Netta rufina | Red-crested Pochard |
| Newtonia brunneicauda | Common Newtonia |
| Nicator gularis | Eastern Nicator |
| Nicator vireo | Yellow-throated Nicator |
| Niltava grandis | Large Niltava |
| Niltava macgrigoriae | Small Niltava |
| Niltava sundara | Rufous-bellied Niltava |
| Niltava vivida | Vivid Niltava |
| Ninox connivens | Barking Owl |
| Ninox strenua | Powerful Owl |
| Nonnula amaurocephala | Chestnut-headed Nunlet |
| Nonnula brunnea | Brown Nunlet |
| Nonnula rubecula | Rusty-breasted Nunlet |
| Nonnula sclateri | Fulvous-chinned Nunlet |
| Notharchus macrorhynchos | White-necked Puffbird |
| Notharchus ordii | Brown-banded Puffbird |
| Notharchus pectoralis | Black-breasted Puffbird |
| Notharchus tectus | Pied Puffbird |
| Nothocercus bonapartei | Highland Tinamou |
| Nothocercus julius | Tawny-breasted Tinamou |
| Nothocercus nigrocapillus | Hooded Tinamou |
| Nothocrax urumutum | Nocturnal Curassow |
| Nothoprocta cinerascens | Brushland Tinamou |
| Nothoprocta curvirostris | Curve-billed Tinamou |
| Nothoprocta kalinowskii | Kalinowski's Tinamou |
| Nothoprocta ornata | Ornate Tinamou |
| Nothoprocta pentlandii | Andean Tinamou |
| Nothoprocta taczanowskii | Taczanowski's Tinamou |
| Nothura boraquira | White-bellied Nothura |
| Nothura darwinii | Darwin's Nothura |
| Nothura maculosa | Spotted Nothura |
| Nothura minor | Lesser Nothura |
| Notiochelidon flavipes | Pale-footed Swallow |
| Notiochelidon murina | Brown-bellied Swallow |
| Notiochelidon pileata | Black-capped Swallow |
| Nucifraga caryocatactes | Spotted Nutcracker |
| Nucifraga columbiana | Clark's Nutcracker |
| Numenius americanus | Long-billed Curlew |
| Numenius borealis | Eskimo Curlew |
| Numenius madagascariensis | Far Eastern Curlew |
| Numenius minutus | Little Curlew |
| Numenius phaeopus | Whimbrel |
| Numenius tahitiensis | Bristle-thighed Curlew |
| Numenius tenuirostris | Slender-billed Curlew |
| Numida meleagris | Helmeted Guineafowl |
| Nyctea scandiaca | Snowy Owl |
| Nyctibius aethereus | Long-tailed Potoo |
| Nyctibius bracteatus | Rufous Potoo |
| Nyctibius grandis | Great Potoo |
| Nyctibius leucopterus | White-winged Potoo |
| Nyctibius maculosus | Andean Potoo |
| Nyctiphrynus ocellatus | Ocellated Poorwill |
| Nyctiprogne leucopyga | Band-tailed Nighthawk |
| Nymphicus hollandicus | Cockatiel |
| Nystalus chacuru | White-eared Puffbird |
| Nystalus maculatus | Spot-backed Puffbird |
| Nystalus radiatus | Barred Puffbird |
| Nystalus striolatus | Striolated Puffbird |
| Ochthoeca salvini | Tumbes Tyrant |
| Ocreatus underwoodii | Booted Racket-tail |
| Oculocincta squamifrons | Pygmy White-eye |
| Odontorchilus branickii | Grey-mantled Wren |
| Odontorchilus cinereus | Tooth-billed Wren |
| Oena capensis | Namaqua Dove |
| Oenanthe alboniger | Hume's Wheatear |
| Oenanthe cypriaca | Cyprus Wheatear |
| Oenanthe deserti | Desert Wheatear |
| Oenanthe finschii | Finsch's Wheatear |
| Oenanthe hispanica | Black-eared Wheatear |
| Oenanthe isabellina | Isabelline Wheatear |
| Oenanthe leucura | Black Wheatear |
| Oenanthe lugens | Mourning Wheatear |
| Oenanthe moesta | Red-rumped Wheatear |
| Oenanthe monacha | Hooded Wheatear |
| Oenanthe monticola | Mountain Wheatear |
| Oenanthe oenanthe | Northern Wheatear |
| Oenanthe phillipsi | Somali Wheatear |
| Oenanthe picata | Variable Wheatear |
| Oenanthe pileata | Capped Wheatear |
| Oenanthe pleschanka | Pied Wheatear |
| Oncostoma cinereigulare | Northern Bentbill |
| Oncostoma olivaceum | Southern Bentbill |
| Onychognathus albirostris | White-billed Starling |
| Onychognathus fulgidus | Chestnut-winged Starling |
| Onychognathus nabouroup | Pale-winged Starling |
| Onychognathus salvadorii | Bristle-crowned Starling |
| Onychognathus tristramii | Tristram's Starling |
| Onychorhynchus coronatus | Royal Flycatcher |
| Opisthocomus hoazin | Hoatzin |
| Opisthoprora euryptera | Mountain Avocetbill |
| Orchesticus abeillei | Brown Tanager |
| Oreocharis arfaki | Tit Berrypecker |
| Oreoica gutturalis | Crested Bellbird |
| Oreomanes fraseri | Giant Conebill |
| Oreomystis bairdi | Kauai Creeper |
| Oreomystis mana | Hawaii Creeper |
| Oreonympha nobilis | Bearded Mountaineer |
| Oreophasis derbianus | Horned Guan |
| Oreopsar bolivianus | Bolivian Blackbird |
| Oreornis chrysogenys | Orange-cheeked Honeyeater |
| Oreoscoptes montanus | Sage Thrasher |
| Oreothraupis arremonops | Tanager Finch |
| Oreotrochilus adela | Wedge-tailed Hillstar |
| Oreotrochilus estella | Andean Hillstar |
| Oreotrochilus leucopleurus | White-sided Hillstar |
| Oreotrochilus melanogaster | Black-breasted Hillstar |
| Oriolia bernieri | Bernier's Vanga |
| Oriolus albiloris | White-lored Oriole |
| Oriolus bouroensis | Black-eared Oriole |
| Oriolus brachyrhynchus | Western Black-headed Oriole |
| Oriolus chinensis | Black-naped Oriole |
| Oriolus chlorocephalus | Green-headed Oriole |
| Oriolus forsteni | Grey-collared Oriole |
| Oriolus hosii | Black Oriole |
| Oriolus larvatus | African Black-headed Oriole |
| Oriolus monacha | Dark-headed Oriole |
| Oriolus nigripennis | Black-winged Oriole |
| Oriolus sagittatus | Olive-backed Oriole |
| Oriolus szalayi | Brown Oriole |
| Oriolus traillii | Maroon Oriole |
| Oriolus xanthonotus | Dark-throated Oriole |
| Oriturus superciliosus | Striped Sparrow |
| Ornithion brunneicapillum | Brown-capped Tyrannulet |
| Ornithion inerme | White-lored Tyrannulet |
| Ornithion semiflavum | Yellow-bellied Tyrannulet |
| Ortalis canicollis | Chaco Chachalaca |
| Ortalis cinereiceps | Grey-headed Chachalaca |
| Ortalis erythroptera | Rufous-headed Chachalaca |
| Ortalis garrula | Chestnut-winged Chachalaca |
| Ortalis leucogastra | White-bellied Chachalaca |
| Ortalis poliocephala | West Mexican Chachalaca |
| Ortalis ruficauda | Rufous-vented Chachalaca |
| Ortalis vetula | Plain Chachalaca |
| Ortalis wagleri | Rufous-bellied Chachalaca |
| Orthogonys chloricterus | Olive-green Tanager |
| Orthorhyncus cristatus | Antillean Crested Hummingbird |
| Ortygospiza atricollis | African Quailfinch |
| Ortygospiza gabonensis | Red-billed Quailfinch |
| Otidiphaps nobilis | Pheasant Pigeon |
| Otis tarda | Great Bustard |
| Otus flammeolus | Flammulated Owl |
| Oxylabes madagascariensis | White-throated Oxylabes |
| Oxylophus levaillantii | Levaillant's Cuckoo |
| Oxypogon guerinii | Bearded Helmetcrest |
| Oxyruncus cristatus | Sharpbill |
| Oxyura dominica | Masked Duck |
| Oxyura jamaicensis | Ruddy Duck |
| Oxyura leucocephala | White-headed Duck |
| Oxyura maccoa | Maccoa Duck |
| Pachycephala albiventris | Green-backed Whistler |
| Pachycephala arctitorquis | Wallacean Whistler |
| Pachycephala caledonica | New Caledonian Whistler |
| Pachycephala griseonota | Drab Whistler |
| Pachycephala grisola | Mangrove Whistler |
| Pachycephala homeyeri | White-vented Whistler |
| Pachycephala lanioides | White-breasted Whistler |
| Pachycephala leucogastra | White-bellied Whistler |
| Pachycephala lorentzi | Lorentz's Whistler |
| Pachycephala meyeri | Vogelkop Whistler |
| Pachycephala modesta | Brown-backed Whistler |
| Pachycephala nudigula | Bare-throated Whistler |
| Pachycephala olivacea | Olive Whistler |
| Pachycephala orpheus | Fawn-breasted Whistler |
| Pachycephala pectoralis | Golden Whistler |
| Pachycephala philippinensis | Yellow-bellied Whistler |
| Pachycephala rufiventris | Rufous Whistler |
| Pachycephala rufogularis | Red-lored Whistler |
| Pachycephala soror | Sclater's Whistler |
| Pachycoccyx audeberti | Thick-billed Cuckoo |
| Pachyptila belcheri | Slender-billed Prion |
| Pachyptila turtur | Fairy Prion |
| Pachyptila vittata | Broad-billed Prion |
| Pachyramphus aglaiae | Rose-throated Becard |
| Pachyramphus castaneus | Chestnut-crowned Becard |
| Pachyramphus cinnamomeus | Cinnamon Becard |
| Pachyramphus major | Grey-collared Becard |
| Pachyramphus marginatus | Black-capped Becard |
| Pachyramphus minor | Pink-throated Becard |
| Pachyramphus niger | Jamaican Becard |
| Pachyramphus polychopterus | White-winged Becard |
| Pachyramphus rufus | Cinereous Becard |
| Pachyramphus spodiurus | Slaty Becard |
| Pachyramphus surinamus | Glossy-backed Becard |
| Pachyramphus versicolor | Barred Becard |
| Pachyramphus viridis | Green-backed Becard |
| Padda oryzivora | Java Sparrow |
| Pagodroma nivea | Snow Petrel |
| Pagophila eburnea | Ivory Gull |
| Pandion haliaetus | Osprey |
| Panterpe insignis | Fiery-throated Hummingbird |
| Panyptila cayennensis | Lesser Swallow-tailed Swift |
| Panyptila sanctihieronymi | Great Swallow-tailed Swift |
| Papasula abbotti | Abbott's Booby |
| Paradigalla brevicauda | Short-tailed Paradigalla |
| Paradigalla carunculata | Long-tailed Paradigalla |
| Paradoxornis alphonsianus | Ashy-throated Parrotbill |
| Paradoxornis conspicillatus | Spectacled Parrotbill |
| Paradoxornis gularis | Grey-headed Parrotbill |
| Paradoxornis guttaticollis | Spot-breasted Parrotbill |
| Paradoxornis paradoxus | Three-toed Parrotbill |
| Paradoxornis unicolor | Brown Parrotbill |
| Paradoxornis webbianus | Vinous-throated Parrotbill |
| Paramythia montium | Crested Berrypecker |
| Pardalotus punctatus | Spotted Pardalote |
| Pardalotus quadragintus | Forty-spotted Pardalote |
| Pardalotus rubricatus | Red-browed Pardalote |
| Paroaria baeri | Crimson-fronted Cardinal |
| Paroaria capitata | Yellow-billed Cardinal |
| Paroaria coronata | Red-crested Cardinal |
| Paroaria dominicana | Red-cowled Cardinal |
| Paroaria gularis | Red-capped Cardinal |
| Parophasma galinieri | Abyssinian Catbird |
| Paroreomyza flammea | Molokai Creeper |
| Paroreomyza maculata | Oahu Creeper |
| Paroreomyza montana | Maui Creeper |
| Parus amabilis | Palawan Tit |
| Parus ater | Coal Tit |
| Parus atricapillus | Black-capped Chickadee |
| Parus atricristatus | Black-crested Titmouse |
| Parus bicolor | Tufted Titmouse |
| Parus bokharensis | Turkestan Tit |
| Parus caeruleus | Blue Tit |
| Parus carolinensis | Carolina Chickadee |
| Parus cinctus | Siberian Tit |
| Parus cristatus | Crested Tit |
| Parus cyanus | Azure Tit |
| Parus elegans | Elegant Tit |
| Parus fasciiventer | Stripe-breasted Tit |
| Parus fringillinus | Red-throated Tit |
| Parus funereus | Dusky Tit |
| Parus gambeli | Mountain Chickadee |
| Parus hudsonicus | Boreal Chickadee |
| Parus inornatus | Plain Titmouse |
| Parus lugubris | Sombre Tit |
| Parus major | Great Tit |
| Parus montanus | Willow Tit |
| Parus monticolus | Green-backed Tit |
| Parus nuchalis | White-naped Tit |
| Parus palustris | Marsh Tit |
| Parus rufescens | Chestnut-backed Chickadee |
| Parus rufiventris | Rufous-bellied Tit |
| Parus sclateri | Mexican Chickadee |
| Parus semilarvatus | White-fronted Tit |
| Parus superciliosus | White-browed Tit |
| Parus thruppi | Somali Tit |
| Parus varius | Varied Tit |
| Parus venustulus | Yellow-bellied Tit |
| Parus wollweberi | Bridled Titmouse |
| Passer ammodendri | Saxaul Sparrow |
| Passer castanopterus | Somali Sparrow |
| Passer domesticus | House Sparrow |
| Passer gongonensis | Parrot-billed Sparrow |
| Passer griseus | Grey-headed Sparrow |
| Passer hispaniolensis | Spanish Sparrow |
| Passer insularis | Socotra Sparrow |
| Passer moabiticus | Dead Sea Sparrow |
| Passer montanus | Eurasian Tree Sparrow |
| Passer simplex | Desert Sparrow |
| Passer suahelicus | Swahili Sparrow |
| Passer swainsonii | Swainson's Sparrow |
| Passerculus sandwichensis | Savannah Sparrow |
| Passerella iliaca | Fox Sparrow |
| Passerina amoena | Lazuli Bunting |
| Passerina ciris | Painted Bunting |
| Passerina cyanea | Indigo Bunting |
| Passerina leclancherii | Orange-breasted Bunting |
| Passerina rositae | Rose-bellied Bunting |
| Passerina versicolor | Varied Bunting |
| Patagona gigas | Giant Hummingbird |
| Pavo muticus | Green Peafowl |
| Pelecanus conspicillatus | Australian Pelican |
| Pelecanus crispus | Dalmatian Pelican |
| Pelecanus erythrorhynchos | American White Pelican |
| Pelecanus occidentalis | Brown Pelican |
| Pelecanus rufescens | Pink-backed Pelican |
| Pellorneum capistratum | Black-capped Babbler |
| Penelope albipennis | White-winged Guan |
| Penelope argyrotis | Band-tailed Guan |
| Penelope barbata | Bearded Guan |
| Penelope dabbenei | Red-faced Guan |
| Penelope jacquacu | Spix's Guan |
| Penelope jacucaca | White-browed Guan |
| Penelope marail | Marail Guan |
| Penelope montagnii | Andean Guan |
| Penelope obscura | Dusky-legged Guan |
| Penelope ochrogaster | Chestnut-bellied Guan |
| Penelope ortoni | Baudo Guan |
| Penelope perspicax | Cauca Guan |
| Penelope pileata | White-crested Guan |
| Penelope purpurascens | Crested Guan |
| Penelope superciliaris | Rusty-margined Guan |
| Penelopina nigra | Highland Guan |
| Percnostola caurensis | Caura Antbird |
| Percnostola leucostigma | Spot-winged Antbird |
| Percnostola rufifrons | Black-headed Antbird |
| Perdix hodgsoniae | Tibetan Partridge |
| Perdix perdix | Grey Partridge |
| Pericrocotus brevirostris | Short-billed Minivet |
| Pericrocotus cinnamomeus | Small Minivet |
| Pericrocotus divaricatus | Ashy Minivet |
| Pericrocotus ethologus | Long-tailed Minivet |
| Pericrocotus flammeus | Scarlet Minivet |
| Pericrocotus igneus | Fiery Minivet |
| Pericrocotus lansbergei | Flores Minivet |
| Pericrocotus miniatus | Sunda Minivet |
| Pericrocotus roseus | Rosy Minivet |
| Perisoreus canadensis | Grey Jay |
| Perisoreus infaustus | Siberian Jay |
| Petroica australis | New Zealand Robin |
| Petroica goodenovii | Red-capped Robin |
| Petroica multicolor | Scarlet Robin |
| Petroica phoenicea | Flame Robin |
| Petroica rodinogaster | Pink Robin |
| Petroica rosea | Rose Robin |
| Peucedramus taeniatus | Olive Warbler |
| Pezoporus wallicus | Ground Parrot |
| Phacellodomus dorsalis | Chestnut-backed Thornbird |
| Phacellodomus erythrophthalmus | Red-eyed Thornbird |
| Phacellodomus ruber | Greater Thornbird |
| Phacellodomus rufifrons | Rufous-fronted Thornbird |
| Phacellodomus sibilatrix | Little Thornbird |
| Phacellodomus striaticeps | Streak-fronted Thornbird |
| Phacellodomus striaticollis | Freckle-breasted Thornbird |
| Phaenostictus mcleannani | Ocellated Antbird |
| Phaeochroa cuvierii | Scaly-breasted Hummingbird |
| Phaeoprogne tapera | Brown-chested Martin |
| Phaethornis anthophilus | Pale-bellied Hermit |
| Phaethornis augusti | Sooty-capped Hermit |
| Phaethornis bourcieri | Straight-billed Hermit |
| Phaethornis eurynome | Scale-throated Hermit |
| Phaethornis gounellei | Broad-tipped Hermit |
| Phaethornis griseogularis | Grey-chinned Hermit |
| Phaethornis guy | Green Hermit |
| Phaethornis idaliae | Minute Hermit |
| Phaethornis koepckeae | Koepcke's Hermit |
| Phaethornis longuemareus | Little Hermit |
| Phaethornis malaris | Great-billed Hermit |
| Phaethornis nattereri | Cinnamon-throated Hermit |
| Phaethornis philippii | Needle-billed Hermit |
| Phaethornis pretrei | Planalto Hermit |
| Phaethornis ruber | Reddish Hermit |
| Phaethornis squalidus | Dusky-throated Hermit |
| Phaethornis stuarti | White-browed Hermit |
| Phaethornis subochraceus | Buff-bellied Hermit |
| Phaethornis superciliosus | Long-tailed Hermit |
| Phaethornis syrmatophorus | Tawny-bellied Hermit |
| Phaethornis yaruqui | White-whiskered Hermit |
| Phaetusa simplex | Large-billed Tern |
| Phainopepla nitens | Phainopepla |
| Phalacrocorax atriceps | Imperial Shag |
| Phalacrocorax auritus | Double-crested Cormorant |
| Phalacrocorax capensis | Cape Cormorant |
| Phalacrocorax capillatus | Japanese Cormorant |
| Phalacrocorax carbo | Great Cormorant |
| Phalacrocorax coronatus | Crowned Cormorant |
| Phalacrocorax fuscescens | Black-faced Cormorant |
| Phalacrocorax fuscicollis | Indian Cormorant |
| Phalacrocorax gaimardi | Red-legged Cormorant |
| Phalacrocorax melanoleucos | Little Pied Cormorant |
| Phalacrocorax neglectus | Bank Cormorant |
| Phalacrocorax nigrogularis | Socotra Cormorant |
| Phalacrocorax pelagicus | Pelagic Cormorant |
| Phalacrocorax penicillatus | Brandt's Cormorant |
| Phalacrocorax pygmeus | Pygmy Cormorant |
| Phalacrocorax sulcirostris | Little Black Cormorant |
| Phalacrocorax urile | Red-faced Cormorant |
| Phalacrocorax varius | Pied Cormorant |
| Phalaenoptilus nuttallii | Common Poorwill |
| Phalaropus lobatus | Red-necked Phalarope |
| Phalcoboenus albogularis | White-throated Caracara |
| Phalcoboenus carunculatus | Carunculated Caracara |
| Phalcoboenus megalopterus | Mountain Caracara |
| Phaps chalcoptera | Common Bronzewing |
| Phaps elegans | Brush Bronzewing |
| Pharomachrus antisianus | Crested Quetzal |
| Pharomachrus auriceps | Golden-headed Quetzal |
| Pharomachrus fulgidus | White-tipped Quetzal |
| Pharomachrus mocinno | Resplendent Quetzal |
| Pharomachrus pavoninus | Pavonine Quetzal |
| Phasianus colchicus | Common Pheasant |
| Phedina borbonica | Mascarene Martin |
| Phedina brazzae | Brazza's Martin |
| Phelpsia inornata | White-bearded Flycatcher |
| Pheucticus aureoventris | Black-backed Grosbeak |
| Pheucticus chrysopeplus | Yellow Grosbeak |
| Pheucticus ludovicianus | Rose-breasted Grosbeak |
| Pheucticus melanocephalus | Black-headed Grosbeak |
| Pheucticus tibialis | Black-thighed Grosbeak |
| Phibalura flavirostris | Swallow-tailed Cotinga |
| Phigys solitarius | Collared Lory |
| Philemon albitorques | White-naped Friarbird |
| Philemon argenticeps | Silver-crowned Friarbird |
| Philemon brassi | Brass's Friarbird |
| Philemon citreogularis | Little Friarbird |
| Philemon cockerelli | New Britain Friarbird |
| Philemon corniculatus | Noisy Friarbird |
| Philemon diemenensis | New Caledonian Friarbird |
| Philemon eichhorni | New Ireland Friarbird |
| Philemon fuscicapillus | Dusky Friarbird |
| Philemon inornatus | Plain Friarbird |
| Philemon meyeri | Meyer's Friarbird |
| Philemon novaeguineae | New Guinea Friarbird |
| Philemon subcorniculatus | Grey-necked Friarbird |
| Philepitta castanea | Velvet Asity |
| Philepitta schlegeli | Schlegel's Asity |
| Philetairus socius | Sociable Weaver |
| Philodice bryantae | Magenta-throated Woodstar |
| Philodice mitchellii | Purple-throated Woodstar |
| Philohydor lictor | Lesser Kiskadee |
| Philomachus pugnax | Ruff |
| Philortyx fasciatus | Banded Quail |
| Philydor amaurotis | White-browed Foliage-gleaner |
| Philydor atricapillus | Black-capped Foliage-gleaner |
| Philydor dimidiatus | Russet-mantled Foliage-gleaner |
| Philydor erythrocercus | Rufous-rumped Foliage-gleaner |
| Philydor erythropterus | Chestnut-winged Foliage-gleaner |
| Philydor novaesi | Alagoas Foliage-gleaner |
| Philydor pyrrhodes | Cinnamon-rumped Foliage-gleaner |
| Philydor ruficaudatus | Rufous-tailed Foliage-gleaner |
| Philydor rufus | Buff-fronted Foliage-gleaner |
| Phlegopsis barringeri | Argus Bare-eye |
| Phlegopsis erythroptera | Reddish-winged Bare-eye |
| Phlegopsis nigromaculata | Black-spotted Bare-eye |
| Phleocryptes melanops | Wren-like Rushbird |
| Phlogophilus harterti | Peruvian Piedtail |
| Phlogophilus hemileucurus | Ecuadorian Piedtail |
| Phoebetria fusca | Sooty Albatross |
| Phoenicopterus chilensis | Chilean Flamingo |
| Phoenicopterus ruber | Greater Flamingo |
| Phoenicurus auroreus | Daurian Redstart |
| Phoenicurus frontalis | Blue-fronted Redstart |
| Phoenicurus hodgsoni | Hodgson's Redstart |
| Phoenicurus moussieri | Moussier's Redstart |
| Phoenicurus ochruros | Black Redstart |
| Phoenicurus phoenicurus | Common Redstart |
| Phoenicurus schisticeps | White-throated Redstart |
| Phylidonyris albifrons | White-fronted Honeyeater |
| Phylidonyris nigra | White-cheeked Honeyeater |
| Phylidonyris pyrrhoptera | Crescent Honeyeater |
| Phylidonyris undulata | Barred Honeyeater |
| Phyllanthus atripennis | Capuchin Babbler |
| Phyllastrephus albigularis | White-throated Greenbul |
| Phyllastrephus cinereiceps | Grey-crowned Greenbul |
| Phyllastrephus debilis | Tiny Greenbul |
| Phyllastrephus fischeri | Fischer's Greenbul |
| Phyllastrephus flavostriatus | Yellow-streaked Greenbul |
| Phyllastrephus icterinus | Icterine Greenbul |
| Phyllastrephus leucolepis | Liberian Greenbul |
| Phyllastrephus poliocephalus | Grey-headed Greenbul |
| Phyllastrephus strepitans | Northern Brownbul |
| Phyllastrephus terrestris | Terrestrial Brownbul |
| Phyllastrephus xavieri | Xavier's Greenbul |
| Phyllolais pulchella | Buff-bellied Warbler |
| Phyllomyias burmeisteri | Rough-legged Tyrannulet |
| Phyllomyias cinereiceps | Ashy-headed Tyrannulet |
| Phyllomyias fasciatus | Planalto Tyrannulet |
| Phyllomyias griseiceps | Sooty-headed Tyrannulet |
| Phyllomyias griseocapilla | Grey-capped Tyrannulet |
| Phyllomyias nigrocapillus | Black-capped Tyrannulet |
| Phyllomyias plumbeiceps | Plumbeous-crowned Tyrannulet |
| Phyllomyias reiseri | Reiser's Tyrannulet |
| Phyllomyias sclateri | Sclater's Tyrannulet |
| Phyllomyias uropygialis | Tawny-rumped Tyrannulet |
| Phyllomyias virescens | Greenish Tyrannulet |
| Phylloscartes chapmani | Chapman's Tyrannulet |
| Phylloscartes flavovirens | Yellow-green Tyrannulet |
| Phylloscartes gualaquizae | Ecuadorian Tyrannulet |
| Phylloscartes nigrifrons | Black-fronted Tyrannulet |
| Phylloscartes oustaleti | Oustalet's Tyrannulet |
| Phylloscartes paulistus | Sao Paulo Tyrannulet |
| Phylloscartes superciliaris | Rufous-browed Tyrannulet |
| Phylloscartes sylviolus | Bay-ringed Tyrannulet |
| Phylloscartes ventralis | Mottle-cheeked Tyrannulet |
| Phylloscartes virescens | Olive-green Tyrannulet |
| Phylloscopus bonelli | Bonelli's Warbler |
| Phylloscopus borealis | Arctic Warbler |
| Phylloscopus chloronotus | Pale-rumped Warbler |
| Phylloscopus fuligiventer | Smoky Warbler |
| Phylloscopus fuscatus | Dusky Warbler |
| Phylloscopus lorenzii | Caucasian Chiffchaff |
| Phylloscopus sibilatrix | Wood Warbler |
| Phylloscopus trochiloides | Greenish Warbler |
| Phylloscopus trochilus | Willow Warbler |
| Phytotoma raimondii | Peruvian Plantcutter |
| Piaya cayana | Squirrel Cuckoo |
| Piaya melanogaster | Black-bellied Cuckoo |
| Piaya minuta | Little Cuckoo |
| Pica nuttalli | Yellow-billed Magpie |
| Pica pica | Black-billed Magpie |
| Picoides albolarvatus | White-headed Woodpecker |
| Picoides arcticus | Black-backed Woodpecker |
| Picoides borealis | Red-cockaded Woodpecker |
| Picoides lignarius | Striped Woodpecker |
| Picoides mixtus | Checkered Woodpecker |
| Picoides nuttallii | Nuttall's Woodpecker |
| Picoides pubescens | Downy Woodpecker |
| Picoides scalaris | Ladder-backed Woodpecker |
| Picoides stricklandi | Strickland's Woodpecker |
| Picoides tridactylus | Three-toed Woodpecker |
| Picoides villosus | Hairy Woodpecker |
| Piculus auricularis | Grey-crowned Woodpecker |
| Piculus chrysochloros | Golden-green Woodpecker |
| Piculus flavigula | Yellow-throated Woodpecker |
| Piculus leucolaemus | White-throated Woodpecker |
| Piculus rivolii | Crimson-mantled Woodpecker |
| Piculus rubiginosus | Golden-olive Woodpecker |
| Picumnus albosquamatus | White-wedged Piculet |
| Picumnus aurifrons | Bar-breasted Piculet |
| Picumnus castelnau | Plain-breasted Piculet |
| Picumnus cinnamomeus | Chestnut Piculet |
| Picumnus cirratus | White-barred Piculet |
| Picumnus exilis | Golden-spangled Piculet |
| Picumnus fulvescens | Tawny Piculet |
| Picumnus fuscus | Rusty-necked Piculet |
| Picumnus granadensis | Greyish Piculet |
| Picumnus innominatus | Speckled Piculet |
| Picumnus lafresnayi | Lafresnaye's Piculet |
| Picumnus limae | Ochraceous Piculet |
| Picumnus minutissimus | Guianan Piculet |
| Picumnus nebulosus | Mottled Piculet |
| Picumnus olivaceus | Olivaceous Piculet |
| Picumnus pygmaeus | Spotted Piculet |
| Picumnus rufiventris | Rufous-breasted Piculet |
| Picumnus sclateri | Ecuadorian Piculet |
| Picumnus spilogaster | White-bellied Piculet |
| Picumnus squamulatus | Scaled Piculet |
| Picumnus steindachneri | Speckle-chested Piculet |
| Picumnus subtilis | Fine-barred Piculet |
| Picumnus varzeae | Varzea Piculet |
| Picus canus | Grey-faced Woodpecker |
| Picus erythropygius | Black-headed Woodpecker |
| Picus mentalis | Checker-throated Woodpecker |
| Picus puniceus | Crimson-winged Woodpecker |
| Picus rabieri | Red-collared Woodpecker |
| Picus squamatus | Scaly-bellied Woodpecker |
| Picus vaillantii | Levaillant's Woodpecker |
| Picus vittatus | Laced Woodpecker |
| Picus xanthopygaeus | Streak-throated Woodpecker |
| Piezorhina cinerea | Cinereous Finch |
| Pilherodius pileatus | Capped Heron |
| Pinarocorys erythropygia | Rufous-rumped Lark |
| Pinarocorys nigricans | Dusky Lark |
| Pinarornis plumosus | Boulder Chat |
| Pinicola enucleator | Pine Grosbeak |
| Pionopsitta barrabandi | Orange-cheeked Parrot |
| Pionopsitta caica | Caica Parrot |
| Pionopsitta haematotis | Brown-hooded Parrot |
| Pionopsitta pulchra | Rose-faced Parrot |
| Pionopsitta pyrilia | Saffron-headed Parrot |
| Pionus chalcopterus | Bronze-winged Parrot |
| Pionus fuscus | Dusky Parrot |
| Pionus maximiliani | Scaly-headed Parrot |
| Pionus menstruus | Blue-headed Parrot |
| Pionus sordidus | Red-billed Parrot |
| Pipilo aberti | Abert's Towhee |
| Pipilo albicollis | White-throated Towhee |
| Pipilo crissalis | California Towhee |
| Pipilo erythrophthalmus | Rufous-sided Towhee |
| Pipilo fuscus | Canyon Towhee |
| Pipilo ocai | Collared Towhee |
| Pipra aureola | Crimson-hooded Manakin |
| Pipra chloromeros | Round-tailed Manakin |
| Pipra cornuta | Scarlet-horned Manakin |
| Pipra coronata | Blue-crowned Manakin |
| Pipra erythrocephala | Golden-headed Manakin |
| Pipra fasciicauda | Band-tailed Manakin |
| Pipra filicauda | Wire-tailed Manakin |
| Pipra iris | Opal-crowned Manakin |
| Pipra isidorei | Blue-rumped Manakin |
| Pipra mentalis | Red-capped Manakin |
| Pipra nattereri | Snow-capped Manakin |
| Pipra pipra | White-crowned Manakin |
| Pipra rubrocapilla | Red-headed Manakin |
| Pipra serena | White-fronted Manakin |
| Pipra suavissima | Tepui Manakin |
| Pipra vilasboasi | Golden-crowned Manakin |
| Pipraeidea melanonota | Fawn-breasted Tanager |
| Pipreola arcuata | Barred Fruiteater |
| Pipreola aureopectus | Golden-breasted Fruiteater |
| Pipreola chlorolepidota | Fiery-throated Fruiteater |
| Pipreola formosa | Handsome Fruiteater |
| Pipreola frontalis | Scarlet-breasted Fruiteater |
| Pipreola intermedia | Band-tailed Fruiteater |
| Pipreola whitelyi | Red-banded Fruiteater |
| Piranga erythrocephala | Red-headed Tanager |
| Piranga flava | Hepatic Tanager |
| Piranga leucoptera | White-winged Tanager |
| Piranga ludoviciana | Western Tanager |
| Piranga olivacea | Scarlet Tanager |
| Piranga roseogularis | Rose-throated Tanager |
| Piranga rubra | Summer Tanager |
| Piranga rubriceps | Red-hooded Tanager |
| Pitangus sulphuratus | Great Kiskadee |
| Pitohui cristatus | Crested Pitohui |
| Pitohui ferrugineus | Rusty Pitohui |
| Pitohui kirhocephalus | Variable Pitohui |
| Pitohui nigrescens | Black Pitohui |
| Pitta anerythra | Black-faced Pitta |
| Pitta angolensis | African Pitta |
| Pitta arcuata | Blue-banded Pitta |
| Pitta caerulea | Giant Pitta |
| Pitta cyanea | Blue Pitta |
| Pitta elegans | Elegant Pitta |
| Pitta granatina | Garnet Pitta |
| Pitta gurneyi | Gurney's Pitta |
| Pitta iris | Rainbow Pitta |
| Pitta nipalensis | Blue-naped Pitta |
| Pitta nympha | Fairy Pitta |
| Pitta reichenowi | Green-breasted Pitta |
| Pitta schneideri | Schneider's Pitta |
| Pitta sordida | Hooded Pitta |
| Pitta superba | Superb Pitta |
| Pitta versicolor | Noisy Pitta |
| Pittasoma michleri | Black-crowned Antpitta |
| Pittasoma rufopileatum | Rufous-crowned Antpitta |
| Pitylus fuliginosus | Black-throated Grosbeak |
| Pityriasis gymnocephala | Bornean Bristlehead |
| Platalea alba | African Spoonbill |
| Platalea flavipes | Yellow-billed Spoonbill |
| Platalea minor | Black-faced Spoonbill |
| Platalea regia | Royal Spoonbill |
| Platycercus adscitus | Pale-headed Rosella |
| Platycercus caledonicus | Green Rosella |
| Platycercus elegans | Crimson Rosella |
| Platycercus eximius | Eastern Rosella |
| Platycercus flaveolus | Yellow Rosella |
| Platycercus icterotis | Western Rosella |
| Platycercus venustus | Northern Rosella |
| Platycichla flavipes | Yellow-legged Thrush |
| Platycichla leucops | Pale-eyed Thrush |
| Platyrinchus cancrominus | Stub-tailed Spadebill |
| Platyrinchus coronatus | Golden-crowned Spadebill |
| Platyrinchus flavigularis | Yellow-throated Spadebill |
| Platyrinchus leucoryphus | Russet-winged Spadebill |
| Platyrinchus mystaceus | White-throated Spadebill |
| Platyrinchus platyrhynchos | White-crested Spadebill |
| Platyrinchus saturatus | Cinnamon-crested Spadebill |
| Platysteira albifrons | White-fronted Wattle-eye |
| Platysteira blissetti | Red-cheeked Wattle-eye |
| Platysteira castanea | Chestnut Wattle-eye |
| Platysteira concreta | Yellow-bellied Wattle-eye |
| Platysteira cyanea | Brown-throated Wattle-eye |
| Platysteira jamesoni | Jameson's Wattle-eye |
| Platysteira peltata | Black-throated Wattle-eye |
| Platysteira tonsa | White-spotted Wattle-eye |
| Plectorhyncha lanceolata | Striped Honeyeater |
| Plectrophenax hyperboreus | McKay's Bunting |
| Plectrophenax nivalis | Snow Bunting |
| Plectropterus gambensis | Spur-winged Goose |
| Plegadis chihi | White-faced Ibis |
| Plegadis falcinellus | Glossy Ibis |
| Plegadis ridgwayi | Puna Ibis |
| Ploceus albinucha | Maxwell's Black Weaver |
| Ploceus alienus | Strange Weaver |
| Ploceus angolensis | Bar-winged Weaver |
| Ploceus aurantius | Orange Weaver |
| Ploceus badius | Cinnamon Weaver |
| Ploceus baglafecht | Baglafecht Weaver |
| Ploceus bannermani | Bannerman's Weaver |
| Ploceus batesi | Bates's Weaver |
| Ploceus bertrandi | Bertrand's Weaver |
| Ploceus bicolor | Forest Weaver |
| Ploceus bojeri | Golden Palm Weaver |
| Ploceus burnieri | Kilombero Weaver |
| Ploceus capensis | Cape Weaver |
| Ploceus castaneiceps | Taveta Golden Weaver |
| Ploceus castanops | Northern Brown-throated Weaver |
| Ploceus cucullatus | Village Weaver |
| Ploceus dicrocephalus | Salvadori's Weaver |
| Ploceus dorsomaculatus | Yellow-capped Weaver |
| Ploceus golandi | Clarke's Weaver |
| Ploceus grandis | Giant Weaver |
| Ploceus hypoxanthus | Asian Golden Weaver |
| Ploceus insignis | Brown-capped Weaver |
| Ploceus intermedius | Lesser Masked Weaver |
| Ploceus manyar | Streaked Weaver |
| Ploceus melanocephalus | Black-headed Weaver |
| Ploceus melanogaster | Black-billed Weaver |
| Ploceus nelicourvi | Nelicourvi Weaver |
| Ploceus nicolli | Usambara Weaver |
| Ploceus nigerrimus | Vieillot's Black Weaver |
| Ploceus nigricollis | Black-necked Weaver |
| Ploceus nigrimentum | Black-chinned Weaver |
| Ploceus ocularis | Spectacled Weaver |
| Ploceus pelzelni | Slender-billed Weaver |
| Ploceus philippinus | Baya Weaver |
| Ploceus rubiginosus | Chestnut Weaver |
| Ploceus spekei | Speke's Weaver |
| Ploceus spekeoides | Fox's Weaver |
| Ploceus temporalis | Bocage's Weaver |
| Ploceus tricolor | Yellow-mantled Weaver |
| Ploceus weynsi | Weyns's Weaver |
| Pluvialis squatarola | Grey Plover |
| Pluvianellus socialis | Magellanic Plover |
| Podager nacunda | Nacunda Nighthawk |
| Podargus ocellatus | Marbled Frogmouth |
| Podargus papuensis | Papuan Frogmouth |
| Podargus strigoides | Tawny Frogmouth |
| Podiceps cristatus | Great Crested Grebe |
| Podiceps gallardoi | Hooded Grebe |
| Podiceps grisegena | Red-necked Grebe |
| Podiceps major | Great Grebe |
| Podiceps nigricollis | Black-necked Grebe |
| Podiceps occipitalis | Silvery Grebe |
| Podiceps taczanowskii | Puna Grebe |
| Podilymbus gigas | Atitlan Grebe |
| Podilymbus podiceps | Pied-billed Grebe |
| Poecilodryas albonotata | Black-throated Robin |
| Poecilodryas placens | Olive-yellow Robin |
| Poecilodryas superciliosa | White-browed Robin |
| Poeoptera kenricki | Kenrick's Starling |
| Poeoptera lugubris | Narrow-tailed Starling |
| Poeoptera stuhlmanni | Stuhlmann's Starling |
| Poephila acuticauda | Long-tailed Finch |
| Poephila cincta | Black-throated Finch |
| Poephila personata | Masked Finch |
| Pogoniulus atroflavus | Red-rumped Tinkerbird |
| Pogoniulus bilineatus | Yellow-rumped Tinkerbird |
| Pogoniulus chrysoconus | Yellow-fronted Tinkerbird |
| Pogoniulus pusillus | Red-fronted Tinkerbird |
| Pogoniulus scolopaceus | Speckled Tinkerbird |
| Pogoniulus subsulphureus | Yellow-throated Tinkerbird |
| Poicephalus cryptoxanthus | Brown-headed Parrot |
| Poicephalus gulielmi | Red-fronted Parrot |
| Poicephalus robustus | Brown-necked Parrot |
| Poicephalus rufiventris | Red-bellied Parrot |
| Poicephalus senegalus | Senegal Parrot |
| Poliolais lopezi | White-tailed Warbler |
| Polioptila albiloris | White-lored Gnatcatcher |
| Polioptila caerulea | Blue-grey Gnatcatcher |
| Polioptila californica | California Gnatcatcher |
| Polioptila dumicola | Masked Gnatcatcher |
| Polioptila guianensis | Guianan Gnatcatcher |
| Polioptila lembeyei | Cuban Gnatcatcher |
| Polioptila melanura | Black-tailed Gnatcatcher |
| Polioptila nigriceps | Black-capped Gnatcatcher |
| Polioptila plumbea | Tropical Gnatcatcher |
| Polioptila schistaceigula | Slate-throated Gnatcatcher |
| Polioxolmis rufipennis | Rufous-webbed Bush-Tyrant |
| Polyonymus caroli | Bronze-tailed Comet |
| Polyplectron emphanum | Palawan Peacock-Pheasant |
| Polyplectron germaini | Germain's Peacock-Pheasant |
| Polysticta stelleri | Steller's Eider |
| Polystictus pectoralis | Bearded Tachuri |
| Polystictus superciliaris | Grey-backed Tachuri |
| Polytelis anthopeplus | Regent Parrot |
| Polytelis swainsonii | Superb Parrot |
| Polytmus guainumbi | White-tailed Goldenthroat |
| Polytmus milleri | Tepui Goldenthroat |
| Polytmus theresiae | Green-tailed Goldenthroat |
| Pomatostomus ruficeps | Chestnut-crowned Babbler |
| Pomatostomus superciliosus | White-browed Babbler |
| Pomatostomus temporalis | Grey-crowned Babbler |
| Pooecetes gramineus | Vesper Sparrow |
| Popelairia conversii | Green Thorntail |
| Popelairia langsdorffi | Black-bellied Thorntail |
| Popelairia letitiae | Coppery Thorntail |
| Popelairia popelairii | Wire-crested Thorntail |
| Porphyrio mantelli | Takahe |
| Porphyrio porphyrio | Purple Swamphen |
| Porphyrolaema porphyrolaema | Purple-throated Cotinga |
| Porzana atra | Henderson Island Crake |
| Porzana flaviventer | Yellow-breasted Crake |
| Porzana fusca | Ruddy-breasted Crake |
| Porzana parva | Little Crake |
| Porzana porzana | Spotted Crake |
| Porzana pusilla | Baillon's Crake |
| Porzana spiloptera | Dot-winged Crake |
| Prinia bairdii | Banded Prinia |
| Prinia buchanani | Rufous-fronted Prinia |
| Prinia familiaris | Bar-winged Prinia |
| Prinia flavicans | Black-chested Prinia |
| Prinia flaviventris | Yellow-bellied Prinia |
| Prinia leontica | Sierra Leone Prinia |
| Prinia leucopogon | White-chinned Prinia |
| Prinia maculosa | Karoo Prinia |
| Prinia socialis | Ashy Prinia |
| Prinia somalica | Pale Prinia |
| Prinia subflava | Tawny-flanked Prinia |
| Prinia sylvatica | Jungle Prinia |
| Prionochilus olivaceus | Olive-backed Flowerpecker |
| Prionochilus percussus | Crimson-breasted Flowerpecker |
| Prionochilus thoracicus | Scarlet-breasted Flowerpecker |
| Priotelus temnurus | Cuban Trogon |
| Probosciger aterrimus | Palm Cockatoo |
| Procellaria aequinoctialis | White-chinned Petrel |
| Procellaria parkinsoni | Black Petrel |
| Procellaria westlandica | Westland Petrel |
| Procnias alba | White Bellbird |
| Procnias averano | Bearded Bellbird |
| Procnias nudicollis | Bare-throated Bellbird |
| Procnias tricarunculata | Three-wattled Bellbird |
| Progne chalybea | Grey-breasted Martin |
| Progne cryptoleuca | Cuban Martin |
| Progne dominicensis | Caribbean Martin |
| Progne modesta | Southern Martin |
| Progne sinaloae | Sinaloa Martin |
| Progne subis | Purple Martin |
| Promerops cafer | Cape Sugarbird |
| Promerops gurneyi | Gurney's Sugarbird |
| Prosobonia cancellata | Tuamotu Sandpiper |
| Protonotaria citrea | Prothonotary Warbler |
| Prunella atrogularis | Black-throated Accentor |
| Prunella collaris | Alpine Accentor |
| Prunella fulvescens | Brown Accentor |
| Prunella immaculata | Maroon-backed Accentor |
| Prunella ocularis | Radde's Accentor |
| Prunella rubeculoides | Robin Accentor |
| Prunella strophiata | Rufous-breasted Accentor |
| Psaltria exilis | Pygmy Tit |
| Psarisomus dalhousiae | Long-tailed Broadbill |
| Psarocolius angustifrons | Russet-backed Oropendola |
| Psarocolius atrovirens | Dusky-green Oropendola |
| Psarocolius decumanus | Crested Oropendola |
| Psarocolius oseryi | Casqued Oropendola |
| Psarocolius viridis | Green Oropendola |
| Psarocolius wagleri | Chestnut-headed Oropendola |
| Psephotus chrysopterygius | Golden-shouldered Parrot |
| Psephotus haematonotus | Red-rumped Parrot |
| Psephotus pulcherrimus | Paradise Parrot |
| Psephotus varius | Mulga Parrot |
| Pseudalaemon fremantlii | Short-tailed Lark |
| Pseudeos fuscata | Dusky Lory |
| Pseudocolaptes boissonneautii | Streaked Tuftedcheek |
| Pseudocolaptes lawrencii | Buffy Tuftedcheek |
| Pseudocolopteryx acutipennis | Subtropical Doradito |
| Pseudocolopteryx dinellianus | Dinelli's Doradito |
| Pseudocolopteryx flaviventris | Warbling Doradito |
| Pseudocolopteryx sclateri | Crested Doradito |
| Pseudoleistes guirahuro | Yellow-rumped Marshbird |
| Pseudonestor xanthophrys | Maui Parrotbill |
| Pseudoscops grammicus | Jamaican Owl |
| Pseudoseisura cristata | Rufous Cacholote |
| Pseudoseisura gutturalis | White-throated Cacholote |
| Pseudoseisura lophotes | Brown Cacholote |
| Psilopogon pyrolophus | Fire-tufted Barbet |
| Psilorhamphus guttatus | Spotted Bamboowren |
| Psilorhinus morio | Brown Jay |
| Psittacula columboides | Malabar Parakeet |
| Psittacula cyanocephala | Plum-headed Parakeet |
| Psittacula echo | Mauritius Parakeet |
| Psittacula eupatria | Alexandrine Parakeet |
| Psittacula himalayana | Slaty-headed Parakeet |
| Psittacula krameri | Rose-ringed Parakeet |
| Psittacula longicauda | Long-tailed Parakeet |
| Psittacula roseata | Blossom-headed Parakeet |
| Psittacus erithacus | Grey Parrot |
| Psittinus cyanurus | Blue-rumped Parrot |
| Psittirostra psittacea | Ou |
| Psittrichas fulgidus | Pesquet's Parrot |
| Psophocichla litsipsirupa | Groundscraper Thrush |
| Psophodes nigrogularis | Western Whipbird |
| Psophodes occidentalis | Chiming Wedgebill |
| Psophodes olivaceus | Eastern Whipbird |
| Pterocles bicinctus | Double-banded Sandgrouse |
| Pterocles coronatus | Crowned Sandgrouse |
| Pterocles decoratus | Black-faced Sandgrouse |
| Pterocles exustus | Chestnut-bellied Sandgrouse |
| Pterocles gutturalis | Yellow-throated Sandgrouse |
| Pterocles indicus | Painted Sandgrouse |
| Pterocles lichtensteinii | Lichtenstein's Sandgrouse |
| Pterocles namaqua | Namaqua Sandgrouse |
| Pterocles orientalis | Black-bellied Sandgrouse |
| Pterocles personatus | Madagascar Sandgrouse |
| Pterocles quadricinctus | Four-banded Sandgrouse |
| Pterocles senegallus | Spotted Sandgrouse |
| Pterodroma alba | Phoenix Petrel |
| Pterodroma axillaris | Chatham Islands Petrel |
| Pterodroma baraui | Barau's Petrel |
| Pterodroma brevipes | Collared Petrel |
| Pterodroma cookii | Cook's Petrel |
| Pterodroma feae | Cape Verde Petrel |
| Pterodroma hasitata | Black-capped Petrel |
| Pterodroma hypoleuca | Bonin Petrel |
| Pterodroma lessonii | White-headed Petrel |
| Pterodroma longirostris | Stejneger's Petrel |
| Pterodroma macroptera | Great-winged Petrel |
| Pterodroma madeira | Madeira Petrel |
| Pterodroma mollis | Soft-plumaged Petrel |
| Pterodroma neglecta | Kermadec Petrel |
| Pterodroma nigripennis | Black-winged Petrel |
| Pterodroma phaeopygia | Galapagos Petrel |
| Pterodroma pycrofti | Pycroft's Petrel |
| Pterodroma sandwichensis | Hawaiian Petrel |
| Pterodroma ultima | Murphy's Petrel |
| Pteroglossus aracari | Black-necked Aracari |
| Pteroglossus azara | Ivory-billed Aracari |
| Pteroglossus beauharnaesii | Curl-crested Aracari |
| Pteroglossus bitorquatus | Red-necked Aracari |
| Pteroglossus castanotis | Chestnut-eared Aracari |
| Pteroglossus frantzii | Fiery-billed Aracari |
| Pteroglossus inscriptus | Lettered Aracari |
| Pteroglossus pluricinctus | Many-banded Aracari |
| Pteroglossus torquatus | Collared Aracari |
| Pteroglossus viridis | Green Aracari |
| Pteronetta hartlaubii | Hartlaub's Duck |
| Pterophanes cyanopterus | Great Sapphirewing |
| Ptilinopus luteovirens | Golden Dove |
| Ptilinopus victor | Orange Dove |
| Ptilonorhynchus violaceus | Satin Bowerbird |
| Ptilopachus petrosus | Stone Partridge |
| Ptiloprora plumbea | Leaden Honeyeater |
| Ptiloris intercedens | Eastern Riflebird |
| Ptiloris magnificus | Magnificent Riflebird |
| Ptiloris paradiseus | Paradise Riflebird |
| Ptilostomus afer | Piapiac |
| Ptychoramphus aleuticus | Cassin's Auklet |
| Pucrasia macrolopha | Koklass Pheasant |
| Puffinus assimilis | Little Shearwater |
| Puffinus auricularis | Townsend's Shearwater |
| Puffinus creatopus | Pink-footed Shearwater |
| Puffinus gavia | Fluttering Shearwater |
| Puffinus griseus | Sooty Shearwater |
| Puffinus heinrothi | Heinroth's Shearwater |
| Puffinus huttoni | Hutton's Shearwater |
| Puffinus lherminieri | Audubon's Shearwater |
| Puffinus nativitatis | Christmas Island Shearwater |
| Puffinus opisthomelas | Black-vented Shearwater |
| Puffinus pacificus | Wedge-tailed Shearwater |
| Puffinus puffinus | Manx Shearwater |
| Puffinus tenuirostris | Short-tailed Shearwater |
| Puffinus yelkouan | Mediterranean Shearwater |
| Pulsatrix koeniswaldiana | Tawny-browed Owl |
| Pulsatrix melanota | Band-bellied Owl |
| Pulsatrix perspicillata | Spectacled Owl |
| Purpureicephalus spurius | Red-capped Parrot |
| Pycnonotus atriceps | Black-headed Bulbul |
| Pycnonotus barbatus | Garden Bulbul |
| Pycnonotus bimaculatus | Orange-spotted Bulbul |
| Pycnonotus cafer | Red-vented Bulbul |
| Pycnonotus capensis | Cape Bulbul |
| Pycnonotus cyaniventris | Grey-bellied Bulbul |
| Pycnonotus eutilotus | Puff-backed Bulbul |
| Pycnonotus finlaysoni | Stripe-throated Bulbul |
| Pycnonotus flavescens | Flavescent Bulbul |
| Pycnonotus goiavier | Yellow-vented Bulbul |
| Pycnonotus jocosus | Red-whiskered Bulbul |
| Pycnonotus luteolus | White-browed Bulbul |
| Pycnonotus melanicterus | Black-crested Bulbul |
| Pycnonotus nieuwenhuisii | Blue-wattled Bulbul |
| Pycnonotus priocephalus | Grey-headed Bulbul |
| Pycnonotus squamatus | Scaly-breasted Bulbul |
| Pycnonotus urostictus | Yellow-wattled Bulbul |
| Pycnonotus xantholaemus | Yellow-throated Bulbul |
| Pygarrhichas albogularis | White-throated Treerunner |
| Pygiptila stellaris | Spot-winged Antshrike |
| Pygoscelis adeliae | Adelie Penguin |
| Pygoscelis papua | Gentoo Penguin |
| Pyrenestes minor | Lesser Seedcracker |
| Pyrenestes ostrinus | Black-bellied Seedcracker |
| Pyrenestes sanguineus | Crimson Seedcracker |
| Pyriglena leuconota | White-backed Fire-eye |
| Pyriglena leucoptera | White-shouldered Fire-eye |
| Pyrocephalus rubinus | Vermilion Flycatcher |
| Pyroderus scutatus | Red-ruffed Fruitcrow |
| Pyrrhocoma ruficeps | Chestnut-headed Tanager |
| Pyrrhocorax pyrrhocorax | Red-billed Chough |
| Pyrrholaemus brunneus | Redthroat |
| Pyrrhomyias cinnamomea | Cinnamon Flycatcher |
| Pyrrhula aurantiaca | Orange Bullfinch |
| Pyrrhula erythrocephala | Red-headed Bullfinch |
| Pyrrhula nipalensis | Brown Bullfinch |
| Pyrrhura orcesi | El Oro Parakeet |
| Pytilia afra | Orange-winged Pytilia |
| Pytilia hypogrammica | Red-faced Pytilia |
| Pytilia melba | Green-winged Pytilia |
| Quelea cardinalis | Cardinal Quelea |
| Quelea erythrops | Red-headed Quelea |
| Quelea quelea | Red-billed Quelea |
| Querula purpurata | Purple-throated Fruitcrow |
| Quiscalus lugubris | Carib Grackle |
| Quiscalus major | Boat-tailed Grackle |
| Quiscalus mexicanus | Great-tailed Grackle |
| Quiscalus nicaraguensis | Nicaraguan Grackle |
| Quiscalus quiscula | Common Grackle |
| Rallina fasciata | Red-legged Crake |
| Rallina tricolor | Red-necked Crake |
| Rallus antarcticus | Austral Rail |
| Rallus aquaticus | Water Rail |
| Rallus caerulescens | Kaffir Rail |
| Rallus limicola | Virginia Rail |
| Rallus longirostris | Clapper Rail |
| Rallus madagascariensis | Madagascar Rail |
| Rallus wetmorei | Plain-flanked Rail |
| Ramphastos ambiguus | Black-mandibled Toucan |
| Ramphastos brevis | Choco Toucan |
| Ramphastos dicolorus | Red-breasted Toucan |
| Ramphastos sulfuratus | Keel-billed Toucan |
| Ramphastos swainsonii | Chestnut-mandibled Toucan |
| Ramphastos toco | Toco Toucan |
| Ramphastos tucanus | Red-billed Toucan |
| Ramphastos vitellinus | Channel-billed Toucan |
| Ramphocaenus melanurus | Long-billed Gnatwren |
| Ramphocelus bresilius | Brazilian Tanager |
| Ramphocelus carbo | Silver-beaked Tanager |
| Ramphocelus dimidiatus | Crimson-backed Tanager |
| Ramphocelus flammigerus | Flame-rumped Tanager |
| Ramphocelus nigrogularis | Masked Crimson Tanager |
| Ramphocelus passerinii | Scarlet-rumped Tanager |
| Ramphocelus sanguinolentus | Crimson-collared Tanager |
| Ramphocoris clotbey | Thick-billed Lark |
| Ramphodon naevius | Saw-billed Hermit |
| Ramphomicron dorsale | Black-backed Thornbill |
| Ramphomicron microrhynchum | Purple-backed Thornbill |
| Ramphotrigon fuscicauda | Dusky-tailed Flatbill |
| Ramphotrigon megacephala | Large-headed Flatbill |
| Ramphotrigon ruficauda | Rufous-tailed Flatbill |
| Ramsayornis fasciatus | Bar-breasted Honeyeater |
| Ramsayornis modestus | Brown-backed Honeyeater |
| Recurvirostra americana | American Avocet |
| Recurvirostra andina | Andean Avocet |
| Recurvirostra avosetta | Pied Avocet |
| Recurvirostra novaehollandiae | Red-necked Avocet |
| Regulus calendula | Ruby-crowned Kinglet |
| Regulus ignicapillus | Firecrest |
| Regulus regulus | Goldcrest |
| Regulus satrapa | Golden-crowned Kinglet |
| Reinwardtipicus validus | Orange-backed Woodpecker |
| Rhagologus leucostigma | Mottled Whistler |
| Rhea americana | Greater Rhea |
| Rhinocrypta lanceolata | Crested Gallito |
| Rhinopomastus minor | Abyssinian Scimitar-bill |
| Rhinoptilus bitorquatus | Jerdon's Courser |
| Rhinoptilus chalcopterus | Bronze-winged Courser |
| Rhipidura albicollis | White-throated Fantail |
| Rhipidura albolimbata | Friendly Fantail |
| Rhipidura atra | Black Fantail |
| Rhipidura aureola | White-browed Fantail |
| Rhipidura cyaniceps | Blue-headed Fantail |
| Rhipidura diluta | Brown-capped Fantail |
| Rhipidura euryura | White-bellied Fantail |
| Rhipidura fuscorufa | Cinnamon-tailed Fantail |
| Rhipidura hyperythra | Chestnut-bellied Fantail |
| Rhipidura hypoxantha | Yellow-bellied Fantail |
| Rhipidura javanica | Pied Fantail |
| Rhipidura lepida | Palau Fantail |
| Rhipidura nebulosa | Samoan Fantail |
| Rhipidura opistherythra | Long-tailed Fantail |
| Rhipidura phasiana | Mangrove Fantail |
| Rhipidura rennelliana | Rennell Fantail |
| Rhipidura rufifrons | Rufous Fantail |
| Rhipidura rufiventris | Northern Fantail |
| Rhipidura superciliaris | Blue Fantail |
| Rhipidura tenebrosa | Dusky Fantail |
| Rhodonessa caryophyllacea | Pink-headed Duck |
| Rhodopechys githaginea | Trumpeter Finch |
| Rhodopechys sanguinea | Crimson-winged Finch |
| Rhodopis vesper | Oasis Hummingbird |
| Rhodostethia rosea | Ross's Gull |
| Rhodothraupis celaeno | Crimson-collared Grosbeak |
| Rhopophilus pekinensis | White-browed Chinese Warbler |
| Rhopornis ardesiaca | Slender Antbird |
| Rhynchocyclus brevirostris | Eye-ringed Flatbill |
| Rhynchocyclus fulvipectus | Fulvous-breasted Flatbill |
| Rhynchocyclus olivaceus | Olivaceous Flatbill |
| Rhynchopsitta pachyrhyncha | Thick-billed Parrot |
| Rhynchopsitta terrisi | Maroon-fronted Parrot |
| Rhynchortyx cinctus | Tawny-faced Quail |
| Rhynchostruthus socotranus | Golden-winged Grosbeak |
| Rhynchotus rufescens | Red-winged Tinamou |
| Rhynochetos jubatus | Kagu |
| Rhytipterna holerythra | Rufous Mourner |
| Rhytipterna immunda | Pale-bellied Mourner |
| Rhytipterna simplex | Greyish Mourner |
| Riparia cincta | Banded Martin |
| Riparia congica | Congo Martin |
| Riparia riparia | Sand Martin |
| Rissa brevirostris | Red-legged Kittiwake |
| Rissa tridactyla | Black-legged Kittiwake |
| Rollandia rolland | White-tufted Grebe |
| Rostrhamus hamatus | Slender-billed Kite |
| Rougetius rougetii | Rouget's Rail |
| Rukia ruki | Truk White-eye |
| Rynchops albicollis | Indian Skimmer |
| Rynchops flavirostris | African Skimmer |
| Rynchops niger | Black Skimmer |
| Sakesphorus bernardi | Collared Antshrike |
| Sakesphorus canadensis | Black-crested Antshrike |
| Sakesphorus cristatus | Silvery-cheeked Antshrike |
| Sakesphorus luctuosus | Glossy Antshrike |
| Sakesphorus melanonotus | Black-backed Antshrike |
| Sakesphorus melanothorax | Band-tailed Antshrike |
| Salpinctes obsoletus | Rock Wren |
| Saltator albicollis | Streaked Saltator |
| Saltator atriceps | Black-headed Saltator |
| Saltator atricollis | Black-throated Saltator |
| Saltator atripennis | Black-winged Saltator |
| Saltator aurantiirostris | Golden-billed Saltator |
| Saltator cinctus | Masked Saltator |
| Saltator coerulescens | Greyish Saltator |
| Saltator maxillosus | Thick-billed Saltator |
| Saltator maximus | Buff-throated Saltator |
| Saltator nigriceps | Black-cowled Saltator |
| Saltator orenocensis | Orinocan Saltator |
| Saltator rufiventris | Rufous-bellied Saltator |
| Saltator similis | Green-winged Saltator |
| Sappho sparganura | Red-tailed Comet |
| Sarcoramphus papa | King Vulture |
| Sarkidiornis melanotos | Comb Duck |
| Saroglossa aurata | Madagascar Starling |
| Saroglossa spiloptera | Spot-winged Starling |
| Sasia abnormis | Rufous Piculet |
| Sasia africana | African Piculet |
| Sasia ochracea | White-browed Piculet |
| Satrapa icterophrys | Yellow-browed Tyrant |
| Saxicola bifasciata | Buff-streaked Chat |
| Saxicola dacotiae | Canary Islands Chat |
| Saxicola ferrea | Grey Bushchat |
| Saxicola gutturalis | White-bellied Bushchat |
| Saxicola jerdoni | Jerdon's Bushchat |
| Saxicola leucura | White-tailed Stonechat |
| Saxicola rubetra | Whinchat |
| Saxicola torquata | Common Stonechat |
| Sayornis nigricans | Black Phoebe |
| Sayornis phoebe | Eastern Phoebe |
| Sayornis saya | Say's Phoebe |
| Scaphidura oryzivora | Giant Cowbird |
| Scelorchilus albicollis | White-throated Tapaculo |
| Scelorchilus rubecula | Chucao Tapaculo |
| Schetba rufa | Rufous Vanga |
| Schistochlamys melanopis | Black-faced Tanager |
| Schistochlamys ruficapillus | Cinnamon Tanager |
| Schizoeaca coryi | Ochre-browed Thistletail |
| Schizoeaca fuliginosa | White-chinned Thistletail |
| Schizoeaca harterti | Black-throated Thistletail |
| Schizoeaca helleri | Puna Thistletail |
| Schizoeaca moreirae | Itatiaia Thistletail |
| Schizoeaca palpebralis | Eye-ringed Thistletail |
| Schizoeaca perijana | Perija Thistletail |
| Schoenicola brevirostris | Fan-tailed Grassbird |
| Schoenicola platyura | Broad-tailed Grassbird |
| Schoeniophylax phryganophila | Chotoy Spinetail |
| Schoutedenapus myoptilus | Scarce Swift |
| Schoutedenapus schoutedeni | Schouteden's Swift |
| Scolopax celebensis | Sulawesi Woodcock |
| Scolopax minor | American Woodcock |
| Scolopax mira | Amami Woodcock |
| Scolopax rusticola | Eurasian Woodcock |
| Scolopax saturata | Rufous Woodcock |
| Scytalopus argentifrons | Silvery-fronted Tapaculo |
| Scytalopus femoralis | Rufous-vented Tapaculo |
| Scytalopus indigoticus | White-breasted Tapaculo |
| Scytalopus latebricola | Brown-rumped Tapaculo |
| Scytalopus macropus | Large-footed Tapaculo |
| Scytalopus magellanicus | Andean Tapaculo |
| Scytalopus novacapitalis | Brasilia Tapaculo |
| Scytalopus psychopompus | Chestnut-sided Tapaculo |
| Scytalopus superciliaris | White-browed Tapaculo |
| Scytalopus vicinior | Narino Tapaculo |
| Scythrops novaehollandiae | Channel-billed Cuckoo |
| Seiurus aurocapillus | Ovenbird |
| Selasphorus ardens | Glow-throated Hummingbird |
| Selasphorus flammula | Volcano Hummingbird |
| Selasphorus platycercus | Broad-tailed Hummingbird |
| Selasphorus rufus | Rufous Hummingbird |
| Selasphorus sasin | Allen's Hummingbird |
| Selasphorus scintilla | Scintillant Hummingbird |
| Selenidera culik | Guianan Toucanet |
| Selenidera gouldii | Gould's Toucanet |
| Selenidera maculirostris | Spot-billed Toucanet |
| Selenidera nattereri | Tawny-tufted Toucanet |
| Selenidera reinwardtii | Golden-collared Toucanet |
| Selenidera spectabilis | Yellow-eared Toucanet |
| Semnornis frantzii | Prong-billed Barbet |
| Semnornis ramphastinus | Toucan Barbet |
| Sephanoides fernandensis | Juan Fernandez Firecrown |
| Sephanoides sephaniodes | Green-backed Firecrown |
| Sericossypha albocristata | White-capped Tanager |
| Sericulus chrysocephalus | Regent Bowerbird |
| Serilophus lunatus | Silver-breasted Broadbill |
| Serinus alario | Black-headed Canary |
| Serinus ankoberensis | Ankober Serin |
| Serinus burtoni | Thick-billed Seedeater |
| Serinus canaria | Island Canary |
| Serinus capistratus | Black-faced Canary |
| Serinus citrinella | Citril Finch |
| Serinus citrinipectus | Lemon-breasted Seedeater |
| Serinus dorsostriatus | White-bellied Canary |
| Serinus flavigula | Yellow-throated Seedeater |
| Serinus flaviventris | Yellow Canary |
| Serinus gularis | Streaky-headed Seedeater |
| Serinus koliensis | Papyrus Canary |
| Serinus leucopterus | White-winged Seedeater |
| Serinus leucopygius | White-rumped Seedeater |
| Serinus menachensis | Yemen Serin |
| Serinus mennelli | Black-eared Seedeater |
| Serinus mozambicus | Yellow-fronted Canary |
| Serinus rufobrunneus | Principe Seedeater |
| Serinus scotops | Forest Canary |
| Serinus serinus | European Serin |
| Serinus striolatus | Streaky Seedeater |
| Serinus sulphuratus | Brimstone Canary |
| Serinus symonsi | Drakensberg Siskin |
| Serinus syriacus | Syrian Serin |
| Serinus thibetanus | Tibetan Serin |
| Serinus tristriatus | Brown-rumped Seedeater |
| Serpophaga cinerea | Torrent Tyrannulet |
| Serpophaga hypoleuca | River Tyrannulet |
| Serpophaga nigricans | Sooty Tyrannulet |
| Serpophaga subcristata | White-crested Tyrannulet |
| Setophaga ruticilla | American Redstart |
| Sialia currucoides | Mountain Bluebird |
| Sialia mexicana | Western Bluebird |
| Sialia sialis | Eastern Bluebird |
| Sicalis flaveola | Saffron Finch |
| Siptornis striaticollis | Spectacled Prickletail |
| Sirystes sibilator | Sirystes |
| Sitta canadensis | Red-breasted Nuthatch |
| Sitta carolinensis | White-breasted Nuthatch |
| Sitta castanea | Chestnut-bellied Nuthatch |
| Sitta formosa | Beautiful Nuthatch |
| Sitta frontalis | Velvet-fronted Nuthatch |
| Sitta himalayensis | White-tailed Nuthatch |
| Sitta ledanti | Kabylie Nuthatch |
| Sitta leucopsis | White-cheeked Nuthatch |
| Sitta magna | Giant Nuthatch |
| Sitta pusilla | Brown-headed Nuthatch |
| Sitta pygmaea | Pygmy Nuthatch |
| Sitta victoriae | White-browed Nuthatch |
| Sitta whiteheadi | Corsican Nuthatch |
| Sitta yunnanensis | Yunnan Nuthatch |
| Sittasomus griseicapillus | Olivaceous Woodcreeper |
| Skutchia borbae | Pale-faced Bare-eye |
| Smicrornis brevirostris | Weebill |
| Smithornis capensis | African Broadbill |
| Smithornis rufolateralis | Rufous-sided Broadbill |
| Smithornis sharpei | Grey-headed Broadbill |
| Somateria fischeri | Spectacled Eider |
| Somateria mollissima | Common Eider |
| Somateria spectabilis | King Eider |
| Speculipastor bicolor | Magpie Starling |
| Speirops lugubris | Black-capped Speirops |
| Spermophaga haematina | Western Bluebill |
| Spermophaga poliogenys | Grant's Bluebill |
| Spermophaga ruficapilla | Red-headed Bluebill |
| Spheniscus demersus | Jackass Penguin |
| Spheniscus humboldti | Humboldt Penguin |
| Spheniscus magellanicus | Magellanic Penguin |
| Spheniscus mendiculus | Galapagos Penguin |
| Sphyrapicus nuchalis | Red-naped Sapsucker |
| Sphyrapicus ruber | Red-breasted Sapsucker |
| Sphyrapicus thyroideus | Williamson's Sapsucker |
| Sphyrapicus varius | Yellow-bellied Sapsucker |
| Spindalis zena | Stripe-headed Tanager |
| Spiza americana | Dickcissel |
| Spizella arborea | American Tree Sparrow |
| Spizella atrogularis | Black-chinned Sparrow |
| Spizella breweri | Brewer's Sparrow |
| Spizella passerina | Chipping Sparrow |
| Spizella pusilla | Field Sparrow |
| Spizella wortheni | Worthen's Sparrow |
| Spiziapteryx circumcinctus | Spot-winged Falconet |
| Spizixos canifrons | Crested Finchbill |
| Spizixos semitorques | Collared Finchbill |
| Spizocorys conirostris | Pink-billed Lark |
| Spizocorys obbiensis | Obbia Lark |
| Spizocorys personata | Masked Lark |
| Spizocorys sclateri | Sclater's Lark |
| Sporophila albogularis | White-throated Seedeater |
| Sporophila bouvreuil | Capped Seedeater |
| Sporophila caerulescens | Double-collared Seedeater |
| Sporophila castaneiventris | Chestnut-bellied Seedeater |
| Sporophila cinnamomea | Chestnut Seedeater |
| Sporophila collaris | Rusty-collared Seedeater |
| Sporophila falcirostris | Temminck's Seedeater |
| Sporophila hypoxantha | Tawny-bellied Seedeater |
| Sporophila insulata | Tumaco Seedeater |
| Sporophila intermedia | Grey Seedeater |
| Sporophila leucoptera | White-bellied Seedeater |
| Sporophila lineola | Lined Seedeater |
| Sporophila melanogaster | Black-bellied Seedeater |
| Sporophila melanops | Hooded Seedeater |
| Sporophila minuta | Ruddy-breasted Seedeater |
| Sporophila nigricollis | Yellow-bellied Seedeater |
| Sporophila palustris | Marsh Seedeater |
| Sporophila peruviana | Parrot-billed Seedeater |
| Sporophila plumbea | Plumbeous Seedeater |
| Sporophila ruficollis | Dark-throated Seedeater |
| Sporophila simplex | Drab Seedeater |
| Sporophila telasco | Chestnut-throated Seedeater |
| Sporophila torqueola | White-collared Seedeater |
| Sporopipes frontalis | Speckle-fronted Weaver |
| Sporopipes squamifrons | Scaly Weaver |
| Spreo albicapillus | White-crowned Starling |
| Spreo fischeri | Fischer's Starling |
| Stachyris ambigua | Buff-chested Babbler |
| Stachyris rodolphei | Deignan's Babbler |
| Stactolaema anchietae | Anchieta's Barbet |
| Stactolaema whytii | Whyte's Barbet |
| Steatornis caripensis | Oilbird |
| Stelgidopteryx ruficollis | Southern Rough-winged Swallow |
| Stelgidopteryx serripennis | Northern Rough-winged Swallow |
| Stellula calliope | Calliope Hummingbird |
| Stephanophorus diadematus | Diademed Tanager |
| Sterna albifrons | Little Tern |
| Sterna aleutica | Aleutian Tern |
| Sterna anaethetus | Bridled Tern |
| Sterna antillarum | Least Tern |
| Sterna balaenarum | Damara Tern |
| Sterna dougallii | Roseate Tern |
| Sterna forsteri | Forster's Tern |
| Sterna fuscata | Sooty Tern |
| Sterna hirundinacea | South American Tern |
| Sterna hirundo | Common Tern |
| Sterna nereis | Fairy Tern |
| Sterna paradisaea | Arctic Tern |
| Sterna repressa | White-cheeked Tern |
| Sterna striata | White-fronted Tern |
| Sterna sumatrana | Black-naped Tern |
| Sterna virgata | Kerguelen Tern |
| Sterna vittata | Antarctic Tern |
| Sternoclyta cyanopectus | Violet-chested Hummingbird |
| Stictonetta naevosa | Freckled Duck |
| Stiltia isabella | Australian Pratincole |
| Stiphrornis erythrothorax | Forest Robin |
| Strepera fuliginosa | Black Currawong |
| Strepera graculina | Pied Currawong |
| Strepera versicolor | Grey Currawong |
| Streptopelia capicola | Ring-necked Dove |
| Streptopelia semitorquata | Red-eyed Dove |
| Streptopelia senegalensis | Laughing Dove |
| Streptopelia vinacea | Vinaceous Dove |
| Streptoprocne semicollaris | White-naped Swift |
| Streptoprocne zonaris | White-collared Swift |
| Strigops habroptilus | Kakapo |
| Strix albitarsus | Rufous-banded Owl |
| Strix butleri | Hume's Owl |
| Strix fulvescens | Fulvous Owl |
| Strix huhula | Black-banded Owl |
| Strix hylophila | Rusty-barred Owl |
| Strix nebulosa | Great Grey Owl |
| Strix occidentalis | Spotted Owl |
| Strix rufipes | Rufous-legged Owl |
| Strix uralensis | Ural Owl |
| Strix varia | Barred Owl |
| Strix virgata | Mottled Owl |
| Struthio camelus | Ostrich |
| Sturnella lilianae | Lilian's Meadowlark |
| Sturnella loyca | Long-tailed Meadowlark |
| Sturnella magna | Eastern Meadowlark |
| Sturnella neglecta | Western Meadowlark |
| Sturnus contra | Asian Pied Starling |
| Sturnus erythropygius | White-headed Starling |
| Sturnus melanopterus | Black-winged Starling |
| Sturnus nigricollis | Black-collared Starling |
| Sturnus unicolor | Spotless Starling |
| Sturnus vulgaris | Common Starling |
| Sula leucogaster | Brown Booby |
| Sula nebouxii | Blue-footed Booby |
| Sula sula | Red-footed Booby |
| Sula variegata | Peruvian Booby |
| Sylvia atricapilla | Blackcap |
| Sylvia borin | Garden Warbler |
| Sylvia cantillans | Subalpine Warbler |
| Sylvia conspicillata | Spectacled Warbler |
| Sylvia curruca | Lesser Whitethroat |
| Sylvia deserticola | Tristram's Warbler |
| Sylvia hortensis | Orphean Warbler |
| Sylvia leucomelaena | Red Sea Warbler |
| Sylvia melanocephala | Sardinian Warbler |
| Sylvia melanothorax | Cyprus Warbler |
| Sylvia mystacea | Menetries's Warbler |
| Sylvia nisoria | Barred Warbler |
| Sylvia sarda | Marmora's Warbler |
| Sylvia undata | Dartford Warbler |
| Sylvietta brachyura | Northern Crombec |
| Sylvietta denti | Lemon-bellied Crombec |
| Sylvietta leucophrys | White-browed Crombec |
| Sylvietta ruficapilla | Red-capped Crombec |
| Sylvietta virens | Green Crombec |
| Sylvietta whytii | Red-faced Crombec |
| Sylviparus modestus | Yellow-browed Tit |
| Synallaxis albescens | Pale-breasted Spinetail |
| Synallaxis albigularis | Dark-breasted Spinetail |
| Synallaxis azarae | Azara's Spinetail |
| Synallaxis brachyura | Slaty Spinetail |
| Synallaxis candei | White-whiskered Spinetail |
| Synallaxis castanea | Black-throated Spinetail |
| Synallaxis cherriei | Chestnut-throated Spinetail |
| Synallaxis cinerascens | Grey-bellied Spinetail |
| Synallaxis cinnamomea | Stripe-breasted Spinetail |
| Synallaxis courseni | Apurimac Spinetail |
| Synallaxis erythrothorax | Rufous-breasted Spinetail |
| Synallaxis frontalis | Sooty-fronted Spinetail |
| Synallaxis gujanensis | Plain-crowned Spinetail |
| Synallaxis hypospodia | Cinereous-breasted Spinetail |
| Synallaxis kollari | Hoary-throated Spinetail |
| Synallaxis maranonica | Maranon Spinetail |
| Synallaxis moesta | Dusky Spinetail |
| Synallaxis propinqua | White-bellied Spinetail |
| Synallaxis ruficapilla | Rufous-capped Spinetail |
| Synallaxis rutilans | Ruddy Spinetail |
| Synallaxis spixi | Chicli Spinetail |
| Synallaxis stictothorax | Necklaced Spinetail |
| Synallaxis subpudica | Silvery-throated Spinetail |
| Synallaxis tithys | Blackish-headed Spinetail |
| Synallaxis unirufa | Rufous Spinetail |
| Synallaxis zimmeri | Russet-bellied Spinetail |
| Synthliboramphus antiquus | Ancient Murrelet |
| Syrigma sibilatrix | Whistling Heron |
| Syrmaticus ellioti | Elliot's Pheasant |
| Syrmaticus mikado | Mikado Pheasant |
| Syrrhaptes tibetanus | Tibetan Sandgrouse |
| Tachornis furcata | Pygmy Swift |
| Tachybaptus ruficollis | Little Grebe |
| Tachycineta albilinea | Mangrove Swallow |
| Tachycineta albiventer | White-winged Swallow |
| Tachycineta bicolor | Tree Swallow |
| Tachycineta cyaneoviridis | Bahama Swallow |
| Tachycineta euchrysea | Golden Swallow |
| Tachycineta leucorrhoa | White-rumped Swallow |
| Tachycineta meyeni | Chilean Swallow |
| Tachycineta thalassina | Violet-green Swallow |
| Tachymarptis aequatorialis | Mottled Swift |
| Tachymarptis melba | Alpine Swift |
| Tachyphonus coronatus | Ruby-crowned Tanager |
| Tachyphonus cristatus | Flame-crested Tanager |
| Tachyphonus delatrii | Tawny-crested Tanager |
| Tachyphonus luctuosus | White-shouldered Tanager |
| Tachyphonus phoenicius | Red-shouldered Tanager |
| Tachyphonus rufiventer | Yellow-crested Tanager |
| Tachyphonus rufus | White-lined Tanager |
| Tachyphonus surinamus | Fulvous-crested Tanager |
| Tadorna cana | South African Shelduck |
| Tadorna cristata | Crested Shelduck |
| Tadorna ferruginea | Ruddy Shelduck |
| Tadorna radjah | Radjah Shelduck |
| Tadorna tadorna | Common Shelduck |
| Tadorna tadornoides | Australian Shelduck |
| Tadorna variegata | Paradise Shelduck |
| Tangara arthus | Golden Tanager |
| Tangara cabanisi | Azure-rumped Tanager |
| Tangara callophrys | Opal-crowned Tanager |
| Tangara cayana | Burnished-buff Tanager |
| Tangara chilensis | Paradise Tanager |
| Tangara chrysotis | Golden-eared Tanager |
| Tangara cucullata | Lesser Antillean Tanager |
| Tangara cyanicollis | Blue-necked Tanager |
| Tangara cyanocephala | Red-necked Tanager |
| Tangara cyanoptera | Black-headed Tanager |
| Tangara cyanotis | Blue-browed Tanager |
| Tangara cyanoventris | Gilt-edged Tanager |
| Tangara desmaresti | Brassy-breasted Tanager |
| Tangara dowii | Spangle-cheeked Tanager |
| Tangara florida | Emerald Tanager |
| Tangara fucosa | Green-naped Tanager |
| Tangara guttata | Speckled Tanager |
| Tangara gyrola | Bay-headed Tanager |
| Tangara heinei | Black-capped Tanager |
| Tangara icterocephala | Silver-throated Tanager |
| Tangara johannae | Blue-whiskered Tanager |
| Tangara labradorides | Metallic-green Tanager |
| Tangara lavinia | Rufous-winged Tanager |
| Tangara mexicana | Turquoise Tanager |
| Tangara meyerdeschauenseei | Green-capped Tanager |
| Tangara nigrocincta | Masked Tanager |
| Tangara nigroviridis | Beryl-spangled Tanager |
| Tangara parzudakii | Flame-faced Tanager |
| Tangara peruviana | Black-backed Tanager |
| Tangara phillipsi | Sira Tanager |
| Tangara preciosa | Chestnut-backed Tanager |
| Tangara punctata | Spotted Tanager |
| Tangara ruficervix | Golden-naped Tanager |
| Tangara rufigenis | Rufous-cheeked Tanager |
| Tangara rufigula | Rufous-throated Tanager |
| Tangara seledon | Green-headed Tanager |
| Tangara varia | Dotted Tanager |
| Tangara velia | Opal-rumped Tanager |
| Tangara vitriolina | Scrub Tanager |
| Tangara xanthocephala | Saffron-crowned Tanager |
| Tangara xanthogastra | Yellow-bellied Tanager |
| Tanygnathus gramineus | Black-lored Parrot |
| Tanygnathus lucionensis | Blue-naped Parrot |
| Taoniscus nanus | Dwarf Tinamou |
| Tapera naevia | Striped Cuckoo |
| Taphrospilus hypostictus | Many-spotted Hummingbird |
| Taraba major | Great Antshrike |
| Tauraco bannermani | Bannerman's Turaco |
| Tauraco erythrolophus | Red-crested Turaco |
| Tauraco fischeri | Fischer's Turaco |
| Tauraco hartlaubi | Hartlaub's Turaco |
| Tauraco leucolophus | White-crested Turaco |
| Tauraco leucotis | White-cheeked Turaco |
| Tauraco schuettii | Black-billed Turaco |
| Tchagra jamesi | Three-streaked Tchagra |
| Teledromas fuscus | Sandy Gallito |
| Terathopius ecaudatus | Bateleur |
| Terenura callinota | Rufous-rumped Antwren |
| Terenura humeralis | Chestnut-shouldered Antwren |
| Terenura maculata | Streak-capped Antwren |
| Terenura sharpei | Yellow-rumped Antwren |
| Terenura spodioptila | Ash-winged Antwren |
| Teretistris fernandinae | Yellow-headed Warbler |
| Teretistris fornsi | Oriente Warbler |
| Tersina viridis | Swallow Tanager |
| Tetrao parvirostris | Black-billed Capercaillie |
| Tetrao tetrix | Black Grouse |
| Tetrao urogallus | Western Capercaillie |
| Tetraogallus altaicus | Altai Snowcock |
| Tetraogallus caspius | Caspian Snowcock |
| Tetraogallus caucasicus | Caucasian Snowcock |
| Tetraogallus himalayensis | Himalayan Snowcock |
| Tetraogallus tibetanus | Tibetan Snowcock |
| Tetrax tetrax | Little Bustard |
| Thalassoica antarctica | Antarctic Petrel |
| Thalassornis leuconotus | White-backed Duck |
| Thalurania fannyi | Green-crowned Woodnymph |
| Thalurania furcata | Fork-tailed Woodnymph |
| Thalurania glaucopis | Violet-capped Woodnymph |
| Thalurania ridgwayi | Mexican Woodnymph |
| Thalurania watertonii | Long-tailed Woodnymph |
| Thamnistes anabatinus | Russet Antshrike |
| Thamnomanes ardesiacus | Saturnine Antshrike |
| Thamnomanes caesius | Cinereous Antshrike |
| Thamnomanes schistogynus | Bluish-slate Antshrike |
| Thamnophilus aethiops | White-shouldered Antshrike |
| Thamnophilus amazonicus | Amazonian Antshrike |
| Thamnophilus aroyae | Upland Antshrike |
| Thamnophilus bridgesi | Black-hooded Antshrike |
| Thamnophilus caerulescens | Variable Antshrike |
| Thamnophilus cryptoleucus | Castelnau's Antshrike |
| Thamnophilus doliatus | Barred Antshrike |
| Thamnophilus insignis | Streak-backed Antshrike |
| Thamnophilus multistriatus | Bar-crested Antshrike |
| Thamnophilus nigriceps | Black Antshrike |
| Thamnophilus nigrocinereus | Blackish-grey Antshrike |
| Thamnophilus palliatus | Lined Antshrike |
| Thamnophilus praecox | Cocha Antshrike |
| Thamnophilus punctatus | Slaty Antshrike |
| Thamnophilus ruficapillus | Rufous-capped Antshrike |
| Thamnophilus torquatus | Rufous-winged Antshrike |
| Thamnophilus unicolor | Uniform Antshrike |
| Thaumastura cora | Peruvian Sheartail |
| Theristicus caudatus | Buff-necked Ibis |
| Theristicus melanopis | Black-faced Ibis |
| Thlypopsis fulviceps | Fulvous-headed Tanager |
| Thlypopsis inornata | Buff-bellied Tanager |
| Thlypopsis ornata | Rufous-chested Tanager |
| Thlypopsis pectoralis | Brown-flanked Tanager |
| Thlypopsis sordida | Orange-headed Tanager |
| Thraupis abbas | Yellow-winged Tanager |
| Thraupis cyanocephala | Blue-capped Tanager |
| Thraupis cyanoptera | Azure-shouldered Tanager |
| Thraupis episcopus | Blue-grey Tanager |
| Thraupis glaucocolpa | Glaucous Tanager |
| Thraupis ornata | Golden-chevroned Tanager |
| Thraupis palmarum | Palm Tanager |
| Thraupis sayaca | Sayaca Tanager |
| Threnetes leucurus | Pale-tailed Barbthroat |
| Threnetes niger | Sooty Barbthroat |
| Threnetes ruckeri | Band-tailed Barbthroat |
| Threskiornis aethiopicus | Sacred Ibis |
| Threskiornis spinicollis | Straw-necked Ibis |
| Thripadectes flammulatus | Flammulated Treehunter |
| Thripadectes holostictus | Striped Treehunter |
| Thripadectes ignobilis | Uniform Treehunter |
| Thripadectes melanorhynchus | Black-billed Treehunter |
| Thripadectes rufobrunneus | Streak-breasted Treehunter |
| Thripadectes scrutator | Buff-throated Treehunter |
| Thripadectes virgaticeps | Streak-capped Treehunter |
| Thripophaga cherriei | Orinoco Softtail |
| Thripophaga macroura | Striated Softtail |
| Thryomanes bewickii | Bewick's Wren |
| Thryorchilus browni | Timberline Wren |
| Thryothorus atrogularis | Black-throated Wren |
| Thryothorus coraya | Coraya Wren |
| Thryothorus eisenmanni | Inca Wren |
| Thryothorus euophrys | Plain-tailed Wren |
| Thryothorus fasciatoventris | Black-bellied Wren |
| Thryothorus felix | Happy Wren |
| Thryothorus genibarbis | Moustached Wren |
| Thryothorus griseus | Grey Wren |
| Thryothorus guarayanus | Fawn-breasted Wren |
| Thryothorus leucopogon | Stripe-throated Wren |
| Thryothorus leucotis | Buff-breasted Wren |
| Thryothorus longirostris | Long-billed Wren |
| Thryothorus ludovicianus | Carolina Wren |
| Thryothorus maculipectus | Spot-breasted Wren |
| Thryothorus modestus | Plain Wren |
| Thryothorus mystacalis | Whiskered Wren |
| Thryothorus nicefori | Niceforo's Wren |
| Thryothorus nigricapillus | Bay Wren |
| Thryothorus pleurostictus | Banded Wren |
| Thryothorus rutilus | Rufous-breasted Wren |
| Thryothorus semibadius | Riverside Wren |
| Thryothorus spadix | Sooty-headed Wren |
| Thryothorus superciliaris | Superciliated Wren |
| Thryothorus thoracicus | Stripe-breasted Wren |
| Tiaris bicolor | Black-faced Grassquit |
| Tiaris canora | Cuban Grassquit |
| Tiaris fuliginosa | Sooty Grassquit |
| Tiaris olivacea | Yellow-faced Grassquit |
| Tichodroma muraria | Wallcreeper |
| Tijuca condita | Grey-winged Cotinga |
| Tilmatura dupontii | Sparkling-tailed Hummingbird |
| Timalia pileata | Chestnut-capped Babbler |
| Tinamotis ingoufi | Patagonian Tinamou |
| Tinamotis pentlandii | Puna Tinamou |
| Tinamus guttatus | White-throated Tinamou |
| Tinamus major | Great Tinamou |
| Tinamus osgoodi | Black Tinamou |
| Tinamus solitarius | Solitary Tinamou |
| Tinamus tao | Grey Tinamou |
| Tityra cayana | Black-tailed Tityra |
| Tityra inquisitor | Black-crowned Tityra |
| Tityra semifasciata | Masked Tityra |
| Tmetothylacus tenellus | Golden Pipit |
| Tockus alboterminatus | Crowned Hornbill |
| Tockus bradfieldi | Bradfield's Hornbill |
| Tockus camurus | Red-billed Dwarf Hornbill |
| Tockus deckeni | Von der Decken's Hornbill |
| Tockus erythrorhynchus | Red-billed Hornbill |
| Tockus hartlaubi | Black Dwarf Hornbill |
| Tockus hemprichii | Hemprich's Hornbill |
| Tockus jacksoni | Jackson's Hornbill |
| Tockus leucomelas | Southern Yellow-billed Hornbill |
| Tockus monteiri | Monteiro's Hornbill |
| Tockus nasutus | African Grey Hornbill |
| Tockus pallidirostris | Pale-billed Hornbill |
| Todus angustirostris | Narrow-billed Tody |
| Todus mexicanus | Puerto Rican Tody |
| Todus multicolor | Cuban Tody |
| Todus subulatus | Broad-billed Tody |
| Todus todus | Jamaican Tody |
| Tolmomyias assimilis | Yellow-margined Flycatcher |
| Tolmomyias flaviventris | Yellow-breasted Flycatcher |
| Tolmomyias poliocephalus | Grey-crowned Flycatcher |
| Tolmomyias sulphurescens | Yellow-olive Flycatcher |
| Topaza pella | Crimson Topaz |
| Topaza pyra | Fiery Topaz |
| Torreornis inexpectata | Zapata Sparrow |
| Touit batavica | Lilac-tailed Parrotlet |
| Touit huetii | Scarlet-shouldered Parrotlet |
| Touit purpurata | Sapphire-rumped Parrotlet |
| Touit stictoptera | Spot-winged Parrotlet |
| Touit surda | Golden-tailed Parrotlet |
| Toxostoma cinereum | Grey Thrasher |
| Toxostoma crissale | Crissal Thrasher |
| Toxostoma curvirostre | Curve-billed Thrasher |
| Toxostoma guttatum | Cozumel Thrasher |
| Toxostoma longirostre | Long-billed Thrasher |
| Toxostoma ocellatum | Ocellated Thrasher |
| Toxostoma redivivum | California Thrasher |
| Toxostoma rufum | Brown Thrasher |
| Trachyphonus margaritatus | Yellow-breasted Barbet |
| Trachyphonus purpuratus | Yellow-billed Barbet |
| Trachyphonus usambiro | Usambiro Barbet |
| Tragopan blythii | Blyth's Tragopan |
| Tragopan caboti | Cabot's Tragopan |
| Tragopan melanocephalus | Western Tragopan |
| Tragopan satyra | Satyr Tragopan |
| Tragopan temminckii | Temminck's Tragopan |
| Tregellasia leucops | White-faced Robin |
| Trichastoma woodi | Bagobo Babbler |
| Trichoglossus chlorolepidotus | Scaly-breasted Lorikeet |
| Tricholaema diademata | Red-fronted Barbet |
| Tricholaema hirsuta | Hairy-breasted Barbet |
| Tricholaema leucomelas | Pied Barbet |
| Trichothraupis melanops | Black-goggled Tanager |
| Tringa erythropus | Spotted Redshank |
| Tringa flavipes | Lesser Yellowlegs |
| Tringa glareola | Wood Sandpiper |
| Tringa melanoleuca | Greater Yellowlegs |
| Tringa nebularia | Common Greenshank |
| Tringa ochropus | Green Sandpiper |
| Tringa solitaria | Solitary Sandpiper |
| Tringa stagnatilis | Marsh Sandpiper |
| Tringa totanus | Common Redshank |
| Trochilus polytmus | Streamertail |
| Troglodytes aedon | House Wren |
| Troglodytes rufulus | Tepui Wren |
| Troglodytes solstitialis | Mountain Wren |
| Troglodytes tanneri | Clarion Wren |
| Troglodytes troglodytes | Winter Wren |
| Trogon aurantiiventris | Orange-bellied Trogon |
| Trogon bairdii | Baird's Trogon |
| Trogon citreolus | Citreoline Trogon |
| Trogon clathratus | Lattice-tailed Trogon |
| Trogon collaris | Collared Trogon |
| Trogon curucui | Blue-crowned Trogon |
| Trogon elegans | Elegant Trogon |
| Trogon massena | Slaty-tailed Trogon |
| Trogon melanocephalus | Black-headed Trogon |
| Trogon melanurus | Black-tailed Trogon |
| Trogon personatus | Masked Trogon |
| Trogon rufus | Black-throated Trogon |
| Trogon surrucura | Surucua Trogon |
| Trogon violaceus | Violaceous Trogon |
| Trogon viridis | White-tailed Trogon |
| Tryngites subruficollis | Buff-breasted Sandpiper |
| Turdoides altirostris | Iraq Babbler |
| Turdoides aylmeri | Scaly Chatterer |
| Turdoides caudatus | Common Babbler |
| Turdoides earlei | Striated Babbler |
| Turdoides gularis | White-throated Babbler |
| Turdoides gymnogenys | Bare-cheeked Babbler |
| Turdoides jardineii | Arrow-marked Babbler |
| Turdoides leucopygius | White-rumped Babbler |
| Turdoides longirostris | Slender-billed Babbler |
| Turdoides malcolmi | Large Grey Babbler |
| Turdoides melanops | Black-lored Babbler |
| Turdoides nipalensis | Spiny Babbler |
| Turdoides plebejus | Brown Babbler |
| Turdoides reinwardtii | Blackcap Babbler |
| Turdoides rubiginosus | Rufous Chatterer |
| Turdoides squamiceps | Arabian Babbler |
| Turdoides squamulatus | Scaly Babbler |
| Turdoides subrufus | Rufous Babbler |
| Turdoides tenebrosus | Dusky Babbler |
| Turdus albicollis | White-necked Thrush |
| Turdus albocinctus | White-collared Blackbird |
| Turdus amaurochalinus | Creamy-bellied Thrush |
| Turdus assimilis | White-throated Thrush |
| Turdus aurantius | White-chinned Thrush |
| Turdus bewsheri | Comoro Thrush |
| Turdus boulboul | Grey-winged Blackbird |
| Turdus chiguanco | Chiguanco Thrush |
| Turdus dissimilis | Black-breasted Thrush |
| Turdus falcklandii | Austral Thrush |
| Turdus fulviventris | Chestnut-bellied Thrush |
| Turdus fumigatus | Cocoa Thrush |
| Turdus fuscater | Great Thrush |
| Turdus hauxwelli | Hauxwell's Thrush |
| Turdus ignobilis | Black-billed Thrush |
| Turdus iliacus | Redwing |
| Turdus jamaicensis | White-eyed Thrush |
| Turdus lawrencii | Lawrence's Thrush |
| Turdus leucomelas | Pale-breasted Thrush |
| Turdus libonyanus | Kurrichane Thrush |
| Turdus maranonicus | Maranon Thrush |
| Turdus menachensis | Yemen Thrush |
| Turdus migratorius | American Robin |
| Turdus naumanni | Dusky Thrush |
| Turdus obsoletus | Pale-vented Thrush |
| Turdus olivaceus | Olive Thrush |
| Turdus olivater | Black-hooded Thrush |
| Turdus pallidus | Pale Thrush |
| Turdus pelios | African Thrush |
| Turdus philomelos | Song Thrush |
| Turdus pilaris | Fieldfare |
| Turdus plumbeus | Red-legged Thrush |
| Turdus poliocephalus | Island Thrush |
| Turdus ravidus | Grand Cayman Thrush |
| Turdus reevei | Plumbeous-backed Thrush |
| Turdus rufitorques | Rufous-collared Robin |
| Turdus rufiventris | Rufous-bellied Thrush |
| Turdus serranus | Glossy-black Thrush |
| Turdus swalesi | La Selle Thrush |
| Turdus unicolor | Tickell's Thrush |
| Turdus viscivorus | Mistle Thrush |
| Turtur tympanistria | Tambourine Dove |
| Tympanuchus phasianellus | Sharp-tailed Grouse |
| Tyrannopsis sulphurea | Sulphury Flycatcher |
| Tyrannulus elatus | Yellow-crowned Tyrannulet |
| Tyrannus albogularis | White-throated Kingbird |
| Tyrannus caudifasciatus | Loggerhead Kingbird |
| Tyrannus couchii | Couch's Kingbird |
| Tyrannus crassirostris | Thick-billed Kingbird |
| Tyrannus cubensis | Giant Kingbird |
| Tyrannus dominicensis | Grey Kingbird |
| Tyrannus forficatus | Scissor-tailed Flycatcher |
| Tyrannus melancholicus | Tropical Kingbird |
| Tyrannus niveigularis | Snowy-throated Kingbird |
| Tyrannus savana | Fork-tailed Flycatcher |
| Tyrannus tyrannus | Eastern Kingbird |
| Tyrannus verticalis | Western Kingbird |
| Tyrannus vociferans | Cassin's Kingbird |
| Tyto alba | Barn Owl |
| Upucerthia albigula | White-throated Earthcreeper |
| Upucerthia andaecola | Rock Earthcreeper |
| Upucerthia certhioides | Chaco Earthcreeper |
| Upucerthia dumetaria | Scale-throated Earthcreeper |
| Upucerthia harterti | Bolivian Earthcreeper |
| Upucerthia jelskii | Plain-breasted Earthcreeper |
| Upucerthia ruficauda | Straight-billed Earthcreeper |
| Upucerthia serrana | Striated Earthcreeper |
| Upucerthia validirostris | Buff-breasted Earthcreeper |
| Uraeginthus granatina | Common Grenadier |
| Uraeginthus ianthinogaster | Purple Grenadier |
| Uragus sibiricus | Long-tailed Rosefinch |
| Urochroa bougueri | White-tailed Hillstar |
| Urocissa whiteheadi | White-winged Magpie |
| Urocolius indicus | Red-faced Mousebird |
| Urocolius macrourus | Blue-naped Mousebird |
| Urolais epichlora | Green Longtail |
| Uropsalis lyra | Lyre-tailed Nightjar |
| Uropsalis segmentata | Swallow-tailed Nightjar |
| Uropsila leucogastra | White-bellied Wren |
| Urosphena subulata | Timor Stubtail |
| Urosphena whiteheadi | Bornean Stubtail |
| Urosticte ruficrissa | Rufous-vented Whitetip |
| Vanellus chilensis | Southern Lapwing |
| Vanellus cinereus | Grey-headed Lapwing |
| Vanellus crassirostris | Long-toed Lapwing |
| Vanellus duvaucelii | River Lapwing |
| Vanellus indicus | Red-wattled Lapwing |
| Vanellus resplendens | Andean Lapwing |
| Vanellus vanellus | Northern Lapwing |
| Vanga curvirostris | Hook-billed Vanga |
| Veniliornis affinis | Red-stained Woodpecker |
| Veniliornis callonotus | Scarlet-backed Woodpecker |
| Veniliornis cassini | Golden-collared Woodpecker |
| Veniliornis dignus | Yellow-vented Woodpecker |
| Veniliornis frontalis | Dot-fronted Woodpecker |
| Veniliornis fumigatus | Smoky-brown Woodpecker |
| Veniliornis kirkii | Red-rumped Woodpecker |
| Veniliornis maculifrons | Yellow-eared Woodpecker |
| Veniliornis nigriceps | Bar-bellied Woodpecker |
| Veniliornis passerinus | Little Woodpecker |
| Veniliornis spilogaster | White-spotted Woodpecker |
| Vermivora bachmanii | Bachman's Warbler |
| Vermivora celata | Orange-crowned Warbler |
| Vermivora chrysoptera | Golden-winged Warbler |
| Vermivora crissalis | Colima Warbler |
| Vermivora luciae | Lucy's Warbler |
| Vermivora peregrina | Tennessee Warbler |
| Vermivora pinus | Blue-winged Warbler |
| Vermivora ruficapilla | Nashville Warbler |
| Vermivora virginiae | Virginia's Warbler |
| Vestiaria coccinea | Iiwi |
| Vidua chalybeata | Village Indigobird |
| Vidua funerea | Variable Indigobird |
| Vidua hypocherina | Steel-blue Whydah |
| Vidua larvaticola | Baka Indigobird |
| Vidua macroura | Pin-tailed Whydah |
| Vidua purpurascens | Dusky Indigobird |
| Vidua raricola | Jambandu Indigobird |
| Vidua wilsoni | Pale-winged Indigobird |
| Vireo altiloquus | Black-whiskered Vireo |
| Vireo atricapillus | Black-capped Vireo |
| Vireo bairdi | Cozumel Vireo |
| Vireo bellii | Bell's Vireo |
| Vireo brevipennis | Slaty Vireo |
| Vireo caribaeus | St. Andrew Vireo |
| Vireo crassirostris | Thick-billed Vireo |
| Vireo flavifrons | Yellow-throated Vireo |
| Vireo flavoviridis | Yellow-green Vireo |
| Vireo griseus | White-eyed Vireo |
| Vireo gundlachii | Cuban Vireo |
| Vireo huttoni | Hutton's Vireo |
| Vireo hypochryseus | Golden Vireo |
| Vireo latimeri | Puerto Rican Vireo |
| Vireo leucophrys | Brown-capped Vireo |
| Vireo magister | Yucatan Vireo |
| Vireo nanus | Flat-billed Vireo |
| Vireo nelsoni | Dwarf Vireo |
| Vireo olivaceus | Red-eyed Vireo |
| Vireo osburni | Blue Mountain Vireo |
| Vireo pallens | Mangrove Vireo |
| Vireo philadelphicus | Philadelphia Vireo |
| Vireo vicinior | Grey Vireo |
| Volatinia jacarina | Blue-black Grassquit |
| Vultur gryphus | Andean Condor |
| Wetmorethraupis sterrhopteron | Orange-throated Tanager |
| Wilsonia canadensis | Canada Warbler |
| Wilsonia citrina | Hooded Warbler |
| Wilsonia pusilla | Wilson's Warbler |
| Woodfordia lacertosa | Sanford's White-eye |
| Xanthocephalus xanthocephalus | Yellow-headed Blackbird |
| Xanthomyza phrygia | Regent Honeyeater |
| Xema sabini | Sabine's Gull |
| Xenerpestes minlosi | Double-banded Greytail |
| Xenerpestes singularis | Equatorial Greytail |
| Xenicus longipes | Bush Wren |
| Xenodacnis parina | Tit-like Dacnis |
| Xenoglaux loweryi | Long-whiskered Owlet |
| Xenopipo atronitens | Black Manakin |
| Xenopirostris damii | Van Dam's Vanga |
| Xenopirostris polleni | Pollen's Vanga |
| Xenopirostris xenopirostris | Lafresnaye's Vanga |
| Xenops milleri | Rufous-tailed Xenops |
| Xenops minutus | Plain Xenops |
| Xenops rutilans | Streaked Xenops |
| Xenops tenuirostris | Slender-billed Xenops |
| Xenopsaris albinucha | White-naped Xenopsaris |
| Xenospingus concolor | Slender-billed Finch |
| Xenospiza baileyi | Sierra Madre Sparrow |
| Xenotriccus callizonus | Belted Flycatcher |
| Xenotriccus mexicanus | Pileated Flycatcher |
| Xiphidiopicus percussus | Cuban Green Woodpecker |
| Xiphocolaptes albicollis | White-throated Woodcreeper |
| Xiphocolaptes falcirostris | Moustached Woodcreeper |
| Xiphocolaptes major | Great Rufous Woodcreeper |
| Xiphocolaptes promeropirhynchus | Strong-billed Woodcreeper |
| Xipholena atropurpurea | White-winged Cotinga |
| Xipholena lamellipennis | White-tailed Cotinga |
| Xipholena punicea | Pompadour Cotinga |
| Xiphorhynchus elegans | Elegant Woodcreeper |
| Xiphorhynchus erythropygius | Spotted Woodcreeper |
| Xiphorhynchus eytoni | Dusky-billed Woodcreeper |
| Xiphorhynchus flavigaster | Ivory-billed Woodcreeper |
| Xiphorhynchus guttatus | Buff-throated Woodcreeper |
| Xiphorhynchus lachrymosus | Black-striped Woodcreeper |
| Xiphorhynchus necopinus | Zimmer's Woodcreeper |
| Xiphorhynchus obsoletus | Striped Woodcreeper |
| Xiphorhynchus ocellatus | Ocellated Woodcreeper |
| Xiphorhynchus pardalotus | Chestnut-rumped Woodcreeper |
| Xiphorhynchus picus | Straight-billed Woodcreeper |
| Xiphorhynchus spixii | Spix's Woodcreeper |
| Xiphorhynchus triangularis | Olive-backed Woodcreeper |
| Xolmis cinerea | Grey Monjita |
| Xolmis coronata | Black-crowned Monjita |
| Xolmis irupero | White Monjita |
| Xolmis pyrope | Fire-eyed Diucon |
| Xolmis rubetra | Rusty-backed Monjita |
| Xolmis salinarum | Salinas Monjita |
| Xolmis velata | White-rumped Monjita |
| Yuhina bakeri | White-naped Yuhina |
| Yuhina brunneiceps | Formosan Yuhina |
| Yuhina castaniceps | Striated Yuhina |
| Yuhina diademata | White-collared Yuhina |
| Yuhina flavicollis | Whiskered Yuhina |
| Yuhina nigrimenta | Black-chinned Yuhina |
| Yuhina occipitalis | Rufous-vented Yuhina |
| Zebrilus undulatus | Zigzag Heron |
| Zenaida asiatica | White-winged Dove |
| Zenaida auriculata | Eared Dove |
| Zenaida aurita | Zenaida Dove |
| Zenaida galapagoensis | Galapagos Dove |
| Zenaida macroura | Mourning Dove |
| Zimmerius bolivianus | Bolivian Tyrannulet |
| Zimmerius cinereicapillus | Red-billed Tyrannulet |
| Zimmerius gracilipes | Slender-footed Tyrannulet |
| Zimmerius vilissimus | Paltry Tyrannulet |
| Zonerodius heliosylus | Forest Bittern |
| Zonotrichia albicollis | White-throated Sparrow |
| Zonotrichia atricapilla | Golden-crowned Sparrow |
| Zonotrichia capensis | Rufous-collared Sparrow |
| Zonotrichia leucophrys | White-crowned Sparrow |
| Zoothera machiki | Fawn-breasted Thrush |
| Zoothera major | Amami Thrush |
| Zosterops albogularis | White-chested White-eye |
| Zosterops atriceps | Creamy-throated White-eye |
| Zosterops chloris | Lemon-bellied White-eye |
| Zosterops chloronothos | Mauritius Olive White-eye |
| Zosterops consobrinorum | Pale-bellied White-eye |
| Zosterops everetti | Everett's White-eye |
| Zosterops explorator | Layard's White-eye |
| Zosterops flavifrons | Yellow-fronted White-eye |
| Zosterops grayi | Pearl-bellied White-eye |
| Zosterops griseovirescens | Annobon White-eye |
| Zosterops mayottensis | Chestnut-sided White-eye |
| Zosterops meeki | White-throated White-eye |
| Zosterops metcalfii | Yellow-throated White-eye |
| Zosterops montanus | Mountain White-eye |
| Zosterops mysorensis | Biak White-eye |
| Zosterops natalis | Christmas Island White-eye |
| Zosterops salvadorii | Enggano White-eye |
| Zosterops sanctaecrucis | Santa Cruz White-eye |
| Zosterops senegalensis | African Yellow White-eye |
| Zosterops stresemanni | Malaita White-eye |
| Zosterops tenuirostris | Slender-billed White-eye |
| Zosterops uropygialis | Golden-bellied White-eye |
| Zosterops vaughani | Pemba White-eye |
| Zosterops wallacei | Yellow-spectacled White-eye |