Common names found in HM but not in SM (4028 species).
| Common names found in HM but not in SM (4028 species) | |
|---|---|
| Common name HM | Scientific name HM |
| Abbott's Jungle Babbler | Malacocincla abbotti |
| Aberdare Mountain Cisticola | Cisticola aberdare |
| Aberrant Bush Warbler | Cettia flavolivacea |
| Abyssinian Ground Hornbill | Bucorvus abyssinicus |
| Abyssinian Ground Thrush | Zoothera piaggiae |
| Abyssinian Long-eared Owl | Asio abyssinicus |
| Abyssinian Nightjar | Caprimulgus poliocephalus |
| Abyssinian Slaty Flycatcher | Melaenornis chocolatinus |
| Acacia Grey Tit | Parus cinerascens |
| Adams' Snow Finch | Montifringilla adamsi |
| Adelaide Rosella | Platycercus adelaidae |
| Adelbert Bowerbird | Sericulus bakeri |
| Admiralty Islands Hawk Owl | Ninox meeki |
| African Bare-eyed Thrush | Turdus tephronotus |
| African Black Crake | Porzana flavirostra |
| African Black Cuckoo Shrike | Campephaga flava |
| African Black Oystercatcher | Haematopus moquini |
| African Black Swift | Apus barbatus |
| African Black-throated Barbet | Tricholaema melanocephala |
| African Blue Cuckoo Shrike | Coracina azurea |
| African Broad-billed Roller | Eurystomus glaucurus |
| African Brown Flycatcher | Melaenornis infuscatus |
| African Chestnut-headed Crake | Coturnicops lugens |
| African Citril Finch | Serinus citrinelloides |
| African Collared Dove | Streptopelia roseogrisea |
| African Cuckoo Hawk | Aviceda cuculoides |
| African Dusky Nightjar | Caprimulgus pectoralis |
| African Dwarf Bittern | Ixobrychus sturmii |
| African Dwarf Kingfisher | Ceyx lecontei |
| African Fire Finch | Lagonosticta rubricata |
| African Fish Eagle | Haliaeetus vocifer |
| African Golden Oriole | Oriolus auratus |
| African Green Broadbill | Pseudocalyptomena graueri |
| African Green Pigeon | Treron calva |
| African Grey Cuckoo Shrike | Coracina caesia |
| African Harrier Hawk | Polyboroides typus |
| African Hawk Eagle | Hieraaetus spilogaster |
| African Hill Babbler | Illadopsis abyssinicus |
| African Little Sparrow Hawk | Accipiter minullus |
| African Long-tailed Hawk | Urotriorchis macrourus |
| African Mangrove Kingfisher | Halcyon senegaloides |
| African Marsh Harrier | Circus ranivorus |
| African Marsh Owl | Asio capensis |
| African Masked Weaver | Ploceus velatus |
| African Mountain Buzzard | Buteo oreophilus |
| African Open-bill Stork | Anastomus lamelligerus |
| African Palm Swift | Cypsiurus parvus |
| African Paradise Flycatcher | Terpsiphone viridis |
| African Penduline Tit | Anthoscopus caroli |
| African Pygmy Falcon | Polihierax semitorquatus |
| African Pygmy Goose | Nettapus auritus |
| African Pygmy Kingfisher | Ceyx picta |
| African Red-tailed Buzzard | Buteo auguralis |
| African Red-winged Starling | Onychognathus morio |
| African Reed Warbler | Acrocephalus baeticatus |
| African River Martin | Pseudochelidon eurystomina |
| African Rock Martin | Hirundo fuligula |
| African Rock Pipit | Anthus crenatus |
| African Scops Owl | Otus senegalensis |
| African Sedge Warbler | Bradypterus baboecalus |
| African Shrike Flycatcher | Bias flammulatus |
| African Sooty Flycatcher | Muscicapa infuscata |
| African Thrush Babbler | Ptyrticus turdinus |
| African White-backed Vulture | Gyps africanus |
| African White-crested Hornbill | Tockus albocristatus |
| African White-necked Raven | Corvus albicollis |
| African White-tailed Nightjar | Caprimulgus natalensis |
| African Wood Owl | Strix woodfordii |
| African Wood Pigeon | Columba unicincta |
| African Yellow-bill | Anas undulata |
| Agile Tit Tyrant | Anairetes agilis |
| Ajax Quail Thrush | Cinclosoma ajax |
| Akun Eagle Owl | Bubo leucostictus |
| Allied Flycatcher | Pomarea iphis |
| Allied Flycatcher Warbler | Seicercus affinis |
| Allied Grosbeak | Coccothraustes affinis |
| Allied Nightjar | Caprimulgus affinis |
| Alpine Chough | Pyrrhocorax graculus |
| Alpine Mannikin | Lonchura monticola |
| Amakihi | Hemignathus virens |
| Amazon Tern | Sterna superciliaris |
| Amazonian Black Tyrant | Knipolegus poecilocercus |
| Amboina King Parrot | Alisterus amboinensis |
| Ambon Honeyeater | Myzomela blasii |
| Ambon White-eye | Zosterops kuehni |
| American Bald Eagle | Haliaeetus leucocephalus |
| American Black Crake | Laterallus jamaicensis |
| American Black Oystercatcher | Haematopus bachmani |
| American Black Vulture | Coragyps atratus |
| American Cliff Swallow | Hirundo pyrrhonota |
| American Darter | Anhinga anhinga |
| American Finfoot | Heliornis fulica |
| American Golden Plover | Pluvialis dominica |
| American Purple Gallinule | Gallinula martinica |
| American Treecreeper | Certhia americana |
| American Wood Ibis | Mycteria americana |
| Andaman Banded Crake | Rallina canningi |
| Andaman Cuckoo Dove | Macropygia rufipennis |
| Andaman Hawk Owl | Ninox affinis |
| Andaman Scops Owl | Otus balli |
| Andaman Serpent Eagle | Spilornis elgini |
| Andaman Tree Pie | Dendrocitta bayleyi |
| Andaman Wood Pigeon | Columba palumboides |
| Andean Cock of the Rock | Rupicola peruviana |
| Andean Pygmy Owl | Glaucidium jardinii |
| Andean Slaty Thrush | Turdus nigriceps |
| Anderson's Bulbul | Pycnonotus xanthorrhous |
| Angola Cave Chat | Xenocopsychus ansorgei |
| Angola Puff-back Flycatcher | Batis minulla |
| Angolan Cisticola | Cisticola lepe |
| Angolan Flycatcher | Melaenornis brunneus |
| Annamese Hill Partridge | Tropicoperdix merlini |
| Antarctic Skua | Catharacta antarctica |
| Antillean Grackle | Quiscalus niger |
| Antillean Palm Swift | Tachornis phoenicobia |
| Antioquia Bristle Tyrant | Phylloscartes lanyoni |
| Antipodes Green Parakeet | Cyanoramphus unicolor |
| Apostle Bird | Struthidea cinerea |
| Appert's Tetraka | Phyllastrephus apperti |
| Arabian Chukar | Alectoris melanocephala |
| Arabian Golden Sparrow | Auripasser euchlorus |
| Archbold's Nightjar | Eurostopodus archboldi |
| Archer's Greywing Francolin | Francolinus levaillantoides |
| Archer's Robin Chat | Cossypha archeri |
| Arctic Skua | Stercorarius parasiticus |
| Arfak Bird of Paradise | Astrapia nigra |
| Arfak Buff-faced Sericornis | Sericornis rufescens |
| Arfak Mannikin | Lonchura vana |
| Arfak Melipotes | Melipotes gymnops |
| Arfak Parotia | Parotia sefilata |
| Argentine Lake Duck | Oxyura vittata |
| Argentine Shoveller | Anas platalea |
| Arrow-headed Warbler | Dendroica pharetra |
| Aru Giant Kingfisher | Dacelo tyro |
| Aru Paradise Kingfisher | Tanysiptera hydrocharis |
| Aru Whistler | Pachycephala monacha |
| Ascension Frigate Bird | Fregata aquila |
| Ash-breasted Sierra Finch | Phrygilus plebejus |
| Ash-breasted Tit Tyrant | Anairetes alpinus |
| Ash-coloured Cuckoo | Coccyzus cinereus |
| Ash-coloured Tapaculo | Myornis senilis |
| Ash-throated Bush Tanager | Chlorospingus canigularis |
| Ashy Flycatcher | Muscicapa coerulescens |
| Ashy Ground Thrush | Zoothera cinerea |
| Ashy Laughing Thrush | Garrulax cineraceus |
| Ashy Storm Petrel | Oceanodroma homochroa |
| Ashy Tailor Bird | Orthotomus sepium |
| Ashy Wood Pigeon | Columba pulchricollis |
| Ashy Wood Swallow | Artamus fuscus |
| Ashy-faced Barn Owl | Tyto glaucops |
| Ashy-fronted Bearded Bulbul | Criniger flaveolus |
| Ashy-fronted Flowerpecker | Dicaeum vulneratum |
| Ashy-headed Jungle Babbler | Malacocincla cinereiceps |
| Ashy-headed Laughing Thrush | Garrulax cinereifrons |
| Ashy-headed Starling | Sturnus malabaricus |
| Asian Black-headed Oriole | Oriolus xanthornus |
| Asian Crested Goshawk | Accipiter trivirgatus |
| Asian House Martin | Delichon dasypus |
| Asian Open-bill Stork | Anastomus oscitans |
| Asian Palm Swift | Cypsiurus batasiensis |
| Asian Rosy Finch | Leucosticte arctoa |
| Asiatic Dowitcher | Limnodromus semipalmatus |
| Asiatic Paradise Flycatcher | Terpsiphone paradisi |
| Atherton Sericornis | Sericornis keri |
| Atoll Fruit Dove | Ptilinopus coralensis |
| Austen's Barwing | Actinodura waldeni |
| Austen's Laughing Thrush | Garrulax galbanus |
| Austen's Spotted Tree Babbler | Stachyris oglei |
| Austral Conure | Enicognathus ferrugineus |
| Austral Pygmy Owl | Glaucidium nanum |
| Australian Bee Eater | Merops ornatus |
| Australian Bittern | Botaurus poiciloptilus |
| Australian Black-shouldered Kite | Elanus axillaris |
| Australian Blue-billed Duck | Oxyura australis |
| Australian Brown Flycatcher | Microeca fascinans |
| Australian Collared Sparrow Hawk | Accipiter cirrhocephalus |
| Australian Courser | Peltohyas australis |
| Australian Crow | Corvus orru |
| Australian Dabchick | Tachybaptus novaehollandiae |
| Australian Goshawk | Accipiter fasciatus |
| Australian Ground Thrush | Zoothera lunulata |
| Australian King Parrot | Alisterus scapularis |
| Australian Masked Owl | Tyto novaehollandiae |
| Australian Pied Imperial Pigeon | Ducula spilorrhoa |
| Australian Shoveller | Anas rhynchotis |
| Australian Spotted Crake | Porzana fluminea |
| Australian Stilt | Himantopus leucocephalus |
| Australian Stone-Curlew | Burhinus magnirostris |
| Australian Triller | Lalage tricolor |
| Australian White Ibis | Threskiornis molucca |
| Australian White-eyed Duck | Aythya australis |
| Australian Yellow Oriole | Oriolus flavocinctus |
| Ayres' Hawk Eagle | Hieraaetus ayresii |
| Azure Nuthatch | Sitta azurea |
| Azure Roller | Eurystomus azureus |
| Bahama Pintail | Anas bahamensis |
| Baker's Pigeon | Ducula bakeri |
| Bald Starling | Sarcops calvus |
| Balicassio Drongo | Dicrurus balicassius |
| Balsas Screech Owl | Otus seductus |
| Bamboo Parrot Finch | Erythrura hyperythra |
| Bamboo Partridge | Bambusicola fytchii |
| Bamboo Warbler | Bradypterus alfredi |
| Bamenda Wattle-eye | Platysteira laticincta |
| Band-tailed Antcreeper | Hypocnemoides maculicauda |
| Band-tailed Sierra Finch | Phrygilus alaudinus |
| Banded Antcatcher | Dichrozona cincta |
| Banded Crake | Rallina eurizonoides |
| Banded Green Sunbird | Anthreptes rubritorques |
| Banded Ground Cuckoo | Neomorphus radiolosus |
| Banded Imperial Pigeon | Ducula zoeae |
| Banded Plover | Vanellus tricolor |
| Banded Red Woodpecker | Picus mineaceus |
| Banded Tit Warbler | Parisoma boehmi |
| Banded Wren 1 | Malurus splendens |
| Banded Wren 2 | Thryothorus pleurostictus |
| Banded-backed Wren | Campylorhynchus zonatus |
| Bank Mynah | Acridotheres ginginianus |
| Banks Islands Scrub Fowl | Megapodius layardi |
| Bar-backed Laughing Thrush | Garrulax lunulatus |
| Bar-breasted Fire Finch | Lagonosticta rufopicta |
| Bar-headed Wood Kingfisher | Actenoides princeps |
| Bar-tailed Cuckoo Dove | Macropygia unchall |
| Bar-vented Wren | Thryothorus sinaloa |
| Bar-winged Flycatcher Shrike | Hemipus picatus |
| Bar-winged Wood Wren | Henicorhina leucoptera |
| Bar-winged Wren Babbler | Spelaeornis troglodytoides |
| Bare-crowned Antcatcher | Gymnocichla nudiceps |
| Bare-eyed Antcatcher | Rhegmatorhina gymnops |
| Bare-eyed Ground Dove | Metriopelia morenoi |
| Bare-eyed Mountain Pigeon | Gymnophaps albertisii |
| Bare-eyed Partridge Bronzewing | Petrophassa smithii |
| Bare-faced Go-away Bird | Corythaixoides personata |
| Bare-faced Ground Dove | Metriopelia ceciliae |
| Bare-faced Ibis | Phimosus infuscatus |
| Bare-legged Scops Owl | Otus insularis |
| Bare-shanked Screech Owl | Otus clarkii |
| Bare-throated Tiger Heron | Tigrisoma mexicanum |
| Barred Ant-thrush | Chamaeza mollissima |
| Barred Cuckoo Shrike | Coracina striata |
| Barred Forest Falcon | Micrastur ruficollis |
| Barred Honey Buzzard | Pernis celebensis |
| Barred Wing Rail | Rallus poecilopterus |
| Barred Wren Warbler | Calamonastes fasciolata |
| Bartlett's Bleeding Heart | Gallicolumba criniger |
| Bates' Black Swift | Apus batesi |
| Bates's Olive Sunbird | Nectarinia batesi |
| Baumann's Olive Greenbul | Phyllastrephus baumanni |
| Bay Owl | Phodilus badius |
| Bay-backed Antpitta | Grallaria hypoleuca |
| Bay-capped Wren Spinetail | Spartonoica maluroides |
| Bay-chested Warbling Finch | Poospiza thoracica |
| Bay-crowned Brush Finch | Atlapetes seebohmi |
| Bay-headed Bee Eater | Merops leschenaulti |
| Bearded Penguin | Pygoscelis antarctica |
| Bearded Reedling | Panurus biarmicus |
| Bearded Screech Owl | Otus barbarus |
| Bearded Tree Quail | Dendrortyx barbatus |
| Beautiful Firetail Finch | Emblema bella |
| Beavan's Bullfinch | Pyrrhula erythaca |
| Bedford's Paradise Flycatcher | Terpsiphone bedfordi |
| Bendire Thrasher | Toxostoma bendirei |
| Bengal Weaver | Ploceus benghalensis |
| Bensch's Monia | Monias benschi |
| Berlioz' Black Flycatcher | Melaenornis ardesiaca |
| Berlioz' Swift | Apus berliozi |
| Bernstein's Coucal | Centropus bernsteini |
| Bertoni's Antwren | Drymophila rubricollis |
| Besra Sparrow Hawk | Accipiter virgatus |
| Biak Island Coucal | Centropus chalybeus |
| Biak Island Scops Owl | Otus beccarii |
| Biak Paradise Kingfisher | Tanysiptera riedelii |
| Bib-Finch | Lepidopygia nana |
| Bicoloured Antcatcher | Gymnopithys leucaspis |
| Bicoloured Antpitta | Grallaria rufocinerea |
| Bicoloured Conebill | Conirostrum bicolor |
| Bicoloured Flowerpecker | Dicaeum bicolor |
| Bicoloured Sparrow Hawk | Accipiter bicolor |
| Bicoloured White-eye | Tephrozosterops stalkeri |
| Bicoloured Wren | Campylorhynchus griseus |
| Biddulph's Ground Jay | Podoces biddulphi |
| Biet's Laughing Thrush | Garrulax bieti |
| Big-crested Penguin | Eudyptes sclateri |
| Big-footed Sparrow | Pezopetes capitalis |
| Bingham's Bulbul | Hypsipetes thompsoni |
| Bishop's O-o | Moho bishopi |
| Bismarck Hawk Owl | Ninox variegata |
| Bismarck Honeyeater | Myzomela cineracea |
| Bismarck Monarch | Monarcha verticalis |
| Bismarck Pygmy Kingfisher | Ceyx websteri |
| Bismarck Scrub Fowl | Megapodius eremita |
| Bismarck Wood Swallow | Artamus insignis |
| Black & Buff Woodpecker | Meiglyptes jugularis |
| Black & Chestnut Eagle | Spizaetus isidori |
| Black & Chestnut Warbling Finch | Poospiza whitii |
| Black & Cinnamon Fantail | Rhipidura nigrocinnamomea |
| Black & Gold Cotinga | Tijuca atra |
| Black & Gold Tanager | Bangsia melanochlamys |
| Black & Orange Flycatcher | Ficedula nigrorufa |
| Black & Red Broadbill | Cymbirhynchus macrorhynchos |
| Black & Red Honeyeater | Myzomela rosenbergii |
| Black & Rufous Swallow | Hirundo nigrorufa |
| Black & Rufous Warbling Finch | Poospiza nigrorufa |
| Black & Tawny Seedeater | Sporophila nigrorufa |
| Black & White Antcatcher | Myrmochanes hemileucus |
| Black & White Becard | Pachyramphus albogriseus |
| Black & White Bulbul | Pycnonotus melanoleucos |
| Black & White Casqued Hornbill | Ceratogymna subcylindricus |
| Black & White Cuckoo | Oxylophus jacobinus |
| Black & White Fantail | Rhipidura leucophrys |
| Black & White Flycatcher | Bias musicus |
| Black & White Hawk Eagle | Spizastur melanoleucus |
| Black & White Mannikin | Lonchura bicolor |
| Black & White Monarch | Monarcha manadensis |
| Black & White Monjita | Heteroxolmis dominicana |
| Black & White Owl | Strix nigrolineata |
| Black & White Robin | Poecilodryas hypoleuca |
| Black & White Seedeater | Sporophila luctuosa |
| Black & White Tanager | Conothraupis speculigera |
| Black & White Tody Flycatcher | Poecilotriccus capitale |
| Black & White Triller | Lalage melanoleuca |
| Black & White Warbler | Mniotilta varia |
| Black & White Wren | Malurus alboscapulatus |
| Black & Yellow Broadbill | Eurylaimus ochromalus |
| Black & Yellow Grosbeak | Coccothraustes icterioides |
| Black & Yellow Monarch | Monarcha chrysomela |
| Black & Yellow Silky Flycatcher | Phainoptila melanoxantha |
| Black & Yellow Tanager | Chrysothlypis chrysomelas |
| Black Bee Eater | Merops gularis |
| Black Bronzewing | Henicophaps albifrons |
| Black Butcher Bird | Cracticus quoyi |
| Black Cockatoo | Calyptorhynchus funereus |
| Black Coot | Fulica atra |
| Black Crow | Corvus capensis |
| Black Flycatcher | Melaenornis edolioides |
| Black Grass Wren | Amytornis housei |
| Black Hawk Eagle | Spizaetus tyrannus |
| Black Honey Buzzard | Henicopernis infuscata |
| Black Honeyeater 1 | Certhionyx niger |
| Black Honeyeater 2 | Myzomela nigrita |
| Black Ibis | Pseudibis papillosa |
| Black Imperial Pigeon | Ducula melanochroa |
| Black Laughing Thrush | Garrulax lugubris |
| Black Mannikin | Lonchura stygia |
| Black Myiagra Flycatcher | Myiagra atra |
| Black Paradise Flycatcher | Terpsiphone atrocaudata |
| Black Racket-tailed Tree Pie | Crypsirina temia |
| Black Robin | Turdus infuscatus |
| Black Rosy Finch | Leucosticte atrata |
| Black Saw-wing | Psalidoprocne pristoptera |
| Black Scrub Robin | Cercotrichas podobe |
| Black Solitary Eagle | Harpyhaliaetus solitarius |
| Black Storm Petrel | Oceanodroma melania |
| Black Thicket Fantail | Rhipidura maculipectus |
| Black Wood Hoopoe | Phoeniculus aterrimus |
| Black Wood Partridge | Melanoperdix nigra |
| Black Wood Pigeon | Columba janthina |
| Black-backed Bush Tanager | Urothraupis stolzmanni |
| Black-backed Butcher Bird | Cracticus mentalis |
| Black-backed Fruit Dove | Ptilinopus cincta |
| Black-backed Magpie | Gymnorhina tibicen |
| Black-backed Robin | Saxicoloides fulicata |
| Black-backed Streaked Honeyeater | Ptiloprora perstriata |
| Black-backed Wood Quail | Odontophorus melanonotus |
| Black-banded Flowerpecker | Dicaeum igniferum |
| Black-banded Pigeon | Ptilinopus alligator |
| Black-banded Sand Plover | Charadrius thoracicus |
| Black-bellied Cuckoo Shrike | Coracina holopolia |
| Black-bellied Fire Finch | Lagonosticta rara |
| Black-bellied Glossy Starling | Lamprotornis corruscus |
| Black-bellied Greybird | Coracina montana |
| Black-bellied Honeyeater | Myzomela erythromelas |
| Black-bellied Storm Petrel | Fregetta tropica |
| Black-bellied Tanager | Ramphocelus melanogaster |
| Black-billed Amazon | Amazona agilis |
| Black-billed Brush Turkey | Talegalla fuscirostris |
| Black-billed Hermit | Phaethornis nigrirostris |
| Black-billed Mountain Toucan | Andigena nigrirostris |
| Black-billed Pepper Shrike | Cyclarhis nigrirostris |
| Black-billed Seed Finch | Oryzoborus atrirostris |
| Black-billed Shrike Tyrant | Agriornis montana |
| Black-billed Whistling Duck | Dendrocygna arborea |
| Black-billed Wood Dove | Turtur abyssinicus |
| Black-billed Wood Hoopoe | Phoeniculus somaliensis |
| Black-breasted Button-Quail | Turnix melanogaster |
| Black-breasted Buzzard Kite | Hamirostra melanosternon |
| Black-breasted Flatbill Flycatcher | Machaerirhynchus nigripectus |
| Black-breasted Fruit Hunter | Chlamydochaera jefferyi |
| Black-breasted Honeyeater | Gymnomyza samoensis |
| Black-breasted Plovercrest | Stephanoxis lalandi |
| Black-browed Cisticola | Cisticola nigriloris |
| Black-browed Jungle Babbler | Malacocincla perspicillata |
| Black-browed Leaf Warbler | Phylloscopus ricketti |
| Black-browed Tree Pie | Dendrocitta frontalis |
| Black-cap Bush Shrike | Malaconotus alius |
| Black-capped Antshrike | Thamnophilus schistaceus |
| Black-capped Conure | Pyrrhura rupicola |
| Black-capped Cuckoo | Microdynamis parva |
| Black-capped Manakin | Piprites pileatus |
| Black-capped Mocking Thrush | Donacobius atricapillus |
| Black-capped Pygmy Tyrant | Myiornis atricapillus |
| Black-capped Screech Owl | Otus atricapillus |
| Black-capped Sibia | Heterophasia capistrata |
| Black-capped Social Weaver | Pseudonigrita cabanisi |
| Black-capped Woodland Warbler | Phylloscopus herberti |
| Black-cheeked Mountain Tanager | Anisognathus melanogenys |
| Black-chested Buzzard Eagle | Geranoaetus melanoleucus |
| Black-chested Coucal | Centropus grillii |
| Black-chested Mountain Tanager | Buthraupis eximia |
| Black-chinned Antcreeper | Hypocnemoides melanopogon |
| Black-chinned Fruit Dove | Ptilinopus leclancheri |
| Black-chinned Mountain Tanager | Anisognathus notabilis |
| Black-collared Fruit Pigeon | Ducula mullerii |
| Black-crowned Garnet Pitta | Pitta venusta |
| Black-crowned Night Heron | Nycticorax nycticorax |
| Black-crowned Palm Tanager | Phaenicophilus palmarum |
| Black-eared Bushtit | Psaltriparus melanotis |
| Black-eared Ground Thrush | Zoothera cameronensis |
| Black-eared Miner | Manorina melanotis |
| Black-eared Parrotlet | Touit melanonota |
| Black-eared Shrike Babbler | Pteruthius melanotis |
| Black-faced Ant-thrush | Formicarius analis |
| Black-faced Cuckoo Shrike | Coracina novaehollandiae |
| Black-faced Flycatcher Warbler | Abroscopus schisticeps |
| Black-faced Greybird | Coracina larvata |
| Black-faced Laughing Thrush | Garrulax affinis |
| Black-faced Wood Swallow | Artamus cinereus |
| Black-fronted Bush Shrike | Telophorus nigrifrons |
| Black-fronted Ground Tyrant | Muscisaxicola frontalis |
| Black-fronted Hummingbird | Hylocharis xantusii |
| Black-fronted Laughing Thrush | Garrulax sukatschewi |
| Black-fronted Piping Guan | Aburria jacutinga |
| Black-fronted Plover | Charadrius melanops |
| Black-fronted Wood Quail | Odontophorus atrifrons |
| Black-headed Ant-thrush | Formicarius nigricapillus |
| Black-headed Babbler | Rhopocichla atriceps |
| Black-headed Bee Eater | Merops breweri |
| Black-headed Brush Finch | Atlapetes atricapillus |
| Black-headed Butcher Bird | Cracticus cassicus |
| Black-headed Caique | Pionites melanocephala |
| Black-headed Cuckoo Shrike | Coracina melanoptera |
| Black-headed Flyeater | Gerygone palpebrosa |
| Black-headed Gull | Larus ridibundus |
| Black-headed Honeyeater 1 | Melithreptus affinis |
| Black-headed Honeyeater 2 | Myzomela melanocephala |
| Black-headed Nightingale Thrush | Catharus mexicanus |
| Black-headed Pardalote | Pardalotus melanocephalus |
| Black-headed Pitohui | Pitohui dichrous |
| Black-headed Plover | Vanellus tectus |
| Black-headed Puff-back Flycatcher | Batis minor |
| Black-headed Shrike | Lanius schach |
| Black-headed Siskin 1 | Carduelis notata |
| Black-headed Siskin 2 | Serinus nigriceps |
| Black-headed Starling | Sturnus pagodarum |
| Black-headed Tailor Bird | Orthotomus nigriceps |
| Black-headed Tchagra | Tchagra senegala |
| Black-headed Tody Flycatcher | Todirostrum nigriceps |
| Black-hooded Greybird | Coracina longicauda |
| Black-hooded Laughing Thrush | Garrulax milleti |
| Black-hooded Sierra Finch | Phrygilus atriceps |
| Black-knobbed Pigeon | Ducula myristicivora |
| Black-mantled Fairy Bluebird | Irena cyanogaster |
| Black-naped Blue Monarch | Hypothymis azurea |
| Black-naped Fruit Dove | Ptilinopus melanospila |
| Black-necked Red Cotinga | Phoenicercus nigricollis |
| Black-necked Tailor Bird | Orthotomus atrogularis |
| Black-rumped Woodpecker | Chrysocolaptes festivus |
| Black-shafted Tern | Sterna saundersii |
| Black-spotted Yellow Tit | Parus xanthogenys |
| Black-tailed Hawfinch | Coccothraustes migratorius |
| Black-tailed Leafscraper | Sclerurus caudacutus |
| Black-tailed Native Hen | Gallinula ventralis |
| Black-tailed Stilt | Himantopus melanurus |
| Black-throated Butcher Bird | Cracticus nigrogularis |
| Black-throated Diver | Gavia arctica |
| Black-throated Finch 1 | Melanodera melanodera |
| Black-throated Finch 2 | Poephila cincta |
| Black-throated Green Broadbill | Calyptomena whiteheadi |
| Black-throated Honeyguide | Indicator indicator |
| Black-throated Huet-huet | Pteroptochos tarnii |
| Black-throated Laughing Thrush | Garrulax chinensis |
| Black-throated Quail | Colinus nigrogularis |
| Black-throated Thrush | Turdus ruficollis |
| Black-throated Tody Tyrant | Hemitriccus granadensis |
| Black-throated Tree Babbler 1 | Stachyris nigriceps |
| Black-throated Tree Babbler 2 | Stachyris nigricollis |
| Black-throated Wren Babbler | Napothera atrigularis |
| Black-winged Flycatcher Shrike | Hemipus hirundinaceus |
| Black-winged Ground Dove | Metriopelia melanoptera |
| Black-winged Plover | Vanellus melanopterus |
| Blackbird | Turdus merula |
| Blackcap Thrush Babbler | Illadopsis cleaveri |
| Blacksmith Plover | Antibyx armatus |
| Blakiston's Fish Owl | Bubo blakistoni |
| Blanford's Olive Bulbul | Pycnonotus blanfordi |
| Blanford's Rosefinch | Carpodacus rubescens |
| Blanford's Snow Finch | Montifringilla blanfordi |
| Blaze-winged Conure | Pyrrhura devillei |
| Blood-coloured Woodpecker | Veniliornis sanguineus |
| Blue & Black Tanager | Tangara vassorii |
| Blue & Gold Tanager | Bangsia arcaei |
| Blue & Grey Sparrow Hawk | Accipiter luteoschistaceus |
| Blue & White Flycatcher | Cyanoptila cyanomelana |
| Blue & White Mockingbird | Melanotis hypoleucus |
| Blue & White Swallow | Notiochelidon cyanoleuca |
| Blue & Yellow Macaw | Ara ararauna |
| Blue & Yellow Tanager | Thraupis bonariensis |
| Blue Bird of Paradise | Paradisaea rudolphi |
| Blue Bonnet | Psephotus haematogaster |
| Blue Chaffinch | Fringilla teydea |
| Blue Crowned Pigeon | Goura cristata |
| Blue Finch | Porphyrospiza caerulescens |
| Blue Flycatcher | Elminia longicauda |
| Blue Ground Dove | Claravis pretiosa |
| Blue Madagascar Coucal | Coua caerulea |
| Blue Paradise Flycatcher | Terpsiphone cyanescens |
| Blue Rock Thrush | Monticola solitarius |
| Blue Shortwing | Brachypteryx montana |
| Blue Wren | Malurus cyaneus |
| Blue Wren Warbler | Malurus cyanocephalus |
| Blue-backed Fairy Bluebird | Irena puella |
| Blue-backed Niltava | Niltava hyacinthina |
| Blue-backed Pitta | Pitta soror |
| Blue-bearded Bee Eater | Nyctyornis athertoni |
| Blue-billed Black Tyrant | Knipolegus cyanirostris |
| Blue-billed Curassow | Crax alberti |
| Blue-breasted Banded Rail | Rallus striatus |
| Blue-breasted Bee Eater | Merops variegatus |
| Blue-breasted Niltava | Niltava herioti |
| Blue-breasted Wren | Malurus pulcherrimus |
| Blue-capped Babbler | Ifrita kowaldi |
| Blue-capped Cordon-bleu | Uraeginthus cyanocephala |
| Blue-capped Fruit Dove | Ptilinopus monacha |
| Blue-capped Rock Thrush | Monticola cinclorhynchus |
| Blue-cheeked Amazon | Amazona dufresniana |
| Blue-cheeked Bee Eater | Merops superciliosus |
| Blue-cheeked Flowerpecker | Dicaeum maugei |
| Blue-crowned Barbet | Megalaima armillaris |
| Blue-crowned Conure | Aratinga acuticaudata |
| Blue-crowned Hanging Parrot | Loriculus galgulus |
| Blue-crowned Lory | Vini australis |
| Blue-crowned Racquet-tailed Parrot | Prioniturus discurus |
| Blue-eyed Ground Dove | Columbina cyanopis |
| Blue-faced Booby | Sula dactylatra |
| Blue-faced Parrot Finch | Erythrura trichroa |
| Blue-fronted Amazon | Amazona aestiva |
| Blue-fronted Callene | Cinclidium frontale |
| Blue-fronted Niltava | Niltava hoevelli |
| Blue-grey Noddy | Procelsterna cerulea |
| Blue-headed Bee Eater | Merops muelleri |
| Blue-headed Crested Flycatcher | Terpsiphone nitens |
| Blue-headed Flycatcher | Myiagra azureocapilla |
| Blue-headed Quail Dove | Starnoenas cyanocephala |
| Blue-headed Redstart | Phoenicurus caeruleocephalus |
| Blue-headed Wood Dove | Turtur brehmeri |
| Blue-headed Wood Kingfisher | Actenoides monacha |
| Blue-hooded Euphonia | Euphonia elegantissima |
| Blue-naped Sunbird | Hypogramma hypogrammicum |
| Blue-shouldered Robin Chat | Cossypha cyanocampter |
| Blue-spotted Wood Dove | Turtur afer |
| Blue-tailed Imperial Pigeon | Ducula concinna |
| Blue-tailed Pitta | Pitta guajana |
| Blue-throated Conure | Pyrrhura cruentata |
| Blue-throated Niltava | Niltava rubeculoides |
| Blue-throated Piping Guan | Aburria pipile |
| Blue-throated Sunbird | Nectarinia cyanolaema |
| Blue-winged Laughing Thrush | Garrulax squamatus |
| Blue-winged Mountain Tanager | Anisognathus flavinuchus |
| Bluish Flowerpiercer | Diglossopis caerulescens |
| Blunt-winged Paddyfield Warbler | Acrocephalus concinens |
| Blyth's Crowned Willow Warbler | Phylloscopus reguloides |
| Blyth's Hawk Eagle | Spizaetus alboniger |
| Blyth's Long-tailed Tit | Aegithalos iouschistos |
| Blyth's Olive Bulbul | Hypsipetes viridescens |
| Blyth's Parakeet | Psittacula caniceps |
| Blyth's Parrotbill | Paradoxornis nipalensis |
| Blyth's Reed Warbler | Acrocephalus dumetorum |
| Boat-billed Tody Tyrant | Hemitriccus josephinae |
| Bocage's Akelat | Sheppardia bocagei |
| Boehm's Bee Eater | Merops boehmi |
| Boehm's Spinetailed Swift | Neafrapus boehmi |
| Bohm's Flycatcher | Muscicapa boehmi |
| Bokmakierie Shrike | Telophorus zeylonus |
| Bolivian Warbling Finch | Poospiza boliviana |
| Bonaparte's Blackbird | Sturnella superciliaris |
| Bonin Island Honeyeater | Apalopteron familiare |
| Boobook Owl | Ninox novaeseelandiae |
| Borabora Kingfisher | Halcyon tuta |
| Bornean Falconet | Microhierax latifrons |
| Bornean Fire-breasted Flowerpecker | Dicaeum monticolum |
| Bornean Mountain Whistler | Pachycephala hypoxantha |
| Bornean Niltava | Niltava superba |
| Bornean Wren Babbler | Ptilocichla leucogrammica |
| Borneo Yellow-rumped Flowerpecker | Prionochilus xanthopygius |
| Bougainville Thicket Warbler | Cichlornis llaneae |
| Boulton's Hill Partridge | Arborophila rufipectus |
| Boulton's Puff-back Flycatcher | Batis margaritae |
| Bourbon White-eye | Zosterops borbonica |
| Bran-coloured Flycatcher | Myiophobus fasciatus |
| Brandt's Rosy Finch | Leucosticte brandti |
| Brehm's Parrot | Psittacella brehmii |
| Bridled Quail Dove | Geotrygon mystacea |
| Bright-rumped Yellow Finch | Sicalis uropygialis |
| Bristled Grass Warbler | Chaetornis striatus |
| British Storm Petrel | Hydrobates pelagicus |
| Broad-billed Flycatcher Warbler | Tickellia hodgsoni |
| Broad-billed Manakin | Sapayoa aenigma |
| Broad-billed Wren Warbler | Malurus grayi |
| Broad-tailed Paradise Whydah | Vidua orientalis |
| Broad-tailed Thornbill | Acanthiza apicalis |
| Bronze Mannikin | Lonchura cucullata |
| Bronze-naped Pigeon | Columba iriditorques |
| Bronze-olive Pygmy Tyrant | Pseudotriccus pelzelni |
| Bronze-tailed Glossy Starling | Lamprotornis chalcurus |
| Bronze-winged Duck | Anas specularis |
| Bronze-winged Ground Dove | Metriopelia aymara |
| Brook's Niltava | Niltava poliogenys |
| Brooks's Willow Warbler | Phylloscopus subviridis |
| Brown Bush Warbler | Bradypterus luteoventris |
| Brown Crested Flycatcher | Myiarchus tyrannulus |
| Brown Crested Tit | Parus dichrous |
| Brown Feather-tailed Warbler | Bradypterus brunneus |
| Brown Fire Finch | Lagonosticta nitidula |
| Brown Fish Owl | Bubo zeylonensis |
| Brown Flycatcher | Muscicapa dauurica |
| Brown Flyeater | Gerygone mouki |
| Brown Hawk Owl | Ninox scutulata |
| Brown Hill Prinia | Prinia polychroa |
| Brown Honeysucker | Myza celebensis |
| Brown Parrot | Poicephalus meyeri |
| Brown Rockchat | Cercomela fusca |
| Brown Saw-wing | Psalidoprocne antinorii |
| Brown Scrub Robin | Cercotrichas signata |
| Brown Snake Eagle | Circaetus cinereus |
| Brown Spinetailed Swift | Hirundapus gigantea |
| Brown Sunbird | Anthreptes gabonicus |
| Brown Throated Sand Martin | Riparia paludicola |
| Brown Thrush Babbler | Illadopsis fulvescens |
| Brown Tit Warbler | Parisoma lugens |
| Brown Twin-spot | Clytospiza monteiri |
| Brown Violetear | Colibri delphinae |
| Brown Wood Owl | Strix leptogrammica |
| Brown Wood Rail | Eulabeornis wolfi |
| Brown Woodland Warbler | Phylloscopus umbrovirens |
| Brown's Long-tailed Pigeon | Reinwardtoena browni |
| Brown-backed Chat Tyrant | Ochthoeca fumicolor |
| Brown-backed Emerald Dove | Chalcophaps stephani |
| Brown-backed Paradise Kingfisher | Tanysiptera danae |
| Brown-backed Scrub Robin | Cercotrichas hartlaubi |
| Brown-breasted Conure | Pyrrhura calliptera |
| Brown-breasted Hill Partridge | Arborophila brunneopectus |
| Brown-breasted Pygmy Tyrant | Hemitriccus obsoletus |
| Brown-capped Jungle Babbler | Pellorneum fuscocapillum |
| Brown-capped Laughing Thrush | Garrulax austeni |
| Brown-capped Rosy Finch | Leucosticte australis |
| Brown-chested Wattled Plover | Vanellus superciliosus |
| Brown-collared Brush Turkey | Talegalla jobiensis |
| Brown-crowned Eremomela | Eremomela badiceps |
| Brown-headed Tchagra | Tchagra australis |
| Brown-rumped Swiftlet | Aerodramus mearnsi |
| Brown-tailed Rockchat | Cercomela scotocerca |
| Brown-tailed Wood Shrike | Tephrodornis gularis |
| Brown-throated Conure | Aratinga pertinax |
| Brown-throated Golden Weaver | Ploceus xanthopterus |
| Brown-throated Treecreeper | Certhia discolor |
| Brown-throated Woodpecker | Picoides darjellensis |
| Brown-yellow Marshbird | Pseudoleistes virescens |
| Brubru Shrike | Nilaus afer |
| Bruijn's Brush Turkey | Aepypodius bruijnii |
| Brunnich's Guillemot | Uria lomvia |
| Brush Turkey | Alectura lathami |
| Buff-banded Bushbird | Megalurulus bivittatus |
| Buff-bellied Dove | Leptotila ochraceiventris |
| Buff-bellied Flycatcher | Neolalage banksiana |
| Buff-bellied Pipit | Anthus rubescens |
| Buff-breasted Mountain Tanager | Dubusia taeniata |
| Buff-breasted Tody Tyrant | Hemitriccus mirandae |
| Buff-bridled Inca Finch | Incaspiza laeta |
| Buff-browed Spinetail | Synallaxis superciliosa |
| Buff-chested Greenlet | Hylophilus muscicapinus |
| Buff-faced Pygmy Parrot | Micropsitta pusio |
| Buff-faced Sericornis | Sericornis perspicillatus |
| Buff-spotted Crake | Coturnicops elegans |
| Buff-tailed Thornbill | Acanthiza reguloides |
| Buff-throated Pampa Finch | Embernagra longicauda |
| Buff-throated Thickhead | Hylocitrea bonensis |
| Buff-throated Tody Tyrant | Hemitriccus rufigularis |
| Buffon's Macaw | Ara ambigua |
| Buffy-crowned Tree Quail | Dendrortyx leucophrys |
| Buffy-throated Seedeater | Sporophila frontalis |
| Buller's Gull | Larus bulleri |
| Burchell's Gonolek | Laniarius atrococcineus |
| Burchell's Starling | Lamprotornis australis |
| Burmese Peacock-Pheasant | Polyplectron bicalcaratum |
| Buru Island White-eye | Zosterops buruensis |
| Buru Islands Cuckoo Shrike | Coracina fortis |
| Buru Jungle Flycatcher | Rhinomyias addita |
| Buru Racquet-tailed Parrot | Prioniturus mada |
| Bush Blackcap | Lioptilus nigricapillus |
| Bushveld Pipit | Anthus caffer |
| Bustard Quail | Turnix suscitator |
| Cabanis' Greenbul | Phyllastrephus cabanisi |
| Cabanis' Spinetail | Synallaxis cabanisi |
| Cabanis's Yellow Bunting | Emberiza cabanisi |
| Cactus Conure | Aratinga cactorum |
| Cactus Ground Finch | Geospiza scandens |
| Cactus-Wren | Campylorhynchus brunneicapillus |
| Caerulean Cuckoo Shrike | Coracina temminckii |
| Caerulean-capped Manakin | Pipra coeruleocapilla |
| Cahow | Pterodroma cahow |
| Caledonian Greybird | Coracina analis |
| California Pygmy Owl | Glaucidium californicum |
| Californian Condor | Gymnogyps californianus |
| Californian Gull | Larus californicus |
| Cameroun Blue-headed Sunbird | Nectarinia oritis |
| Cameroun Montane Greenbul | Pycnonotus montanus |
| Cameroun Mountain Francolin | Francolinus camerunensis |
| Cameroun Olive Greenbul | Phyllastrephus poensis |
| Cameroun Olive Pigeon | Columba sjostedi |
| Cameroun Pipit | Anthus camaroonensis |
| Campbell Islands Cormorant | Phalacrocorax campbelli |
| Canarian Pipit | Anthus berthelotii |
| Cape Crested Flycatcher | Terpsiphone cyanomelas |
| Cape Dikkop | Burhinus capensis |
| Cape Eagle Owl | Bubo capensis |
| Cape Grassbird | Sphenoeacus afer |
| Cape Puff-back Flycatcher | Batis capensis |
| Cape Robin Chat | Cossypha caffra |
| Cape Rock Thrush | Monticola rupestris |
| Cape Rockjumper | Chaetops frenatus |
| Cape Shoveller | Anas smithii |
| Cape Verde Swamp Warbler | Acrocephalus brevipennis |
| Cape Vulture | Gyps coprotheres |
| Cape White-eye | Zosterops pallida |
| Capuchin Bird | Perissocephalus tricolor |
| Carbonated Sierra Finch | Phrygilus carbonarius |
| Cardinal Honeyeater | Myzomela cardinalis |
| Carmine Bee Eater | Merops nubicus |
| Carmiol's Tanager | Chlorothraupis carmioli |
| Carmiol's Vireo | Vireo carmioli |
| Caroline Reed Warbler | Acrocephalus syrinx |
| Caroline Swiftlet | Aerodramus inquietus |
| Carp's Tit | Parus carpi |
| Carruthers' Cisticola | Cisticola carruthersi |
| Carunculated Fruit Dove | Ptilinopus granulifrons |
| Carunculated Honeyeater | Foulehaio carunculata |
| Cassin's Dove | Leptotila cassini |
| Cassin's Grey Flycatcher | Muscicapa cassini |
| Cassin's Hawk Eagle | Spizaetus africanus |
| Cassin's Honeybird | Prodotiscus insignis |
| Cassin's Spinetailed Swift | Neafrapus cassini |
| Cataponera Thrush | Cataponera turdoides |
| Catbird | Dumetella carolinensis |
| Caucasian Black Grouse | Tetrao mlokosiewiczi |
| Caucasian Great Rosefinch | Carpodacus rubicilla |
| Cayenne Plover | Vanellus cayanus |
| Celestial Blue Monarch | Hypothymis coelestis |
| Cereopsis Goose | Cereopsis novaehollandiae |
| Ceylon Blue Magpie | Urocissa ornata |
| Ceylon Coucal | Centropus chlororhynchus |
| Ceylon Grackle | Gracula ptilogenys |
| Ceylon Hanging Parrot | Loriculus beryllinus |
| Ceylon Jungle Babbler | Turdoides rufescens |
| Ceylon Jungle-fowl | Gallus lafayetii |
| Ceylon Whistling Thrush | Myiophoneus blighi |
| Ceylon White-headed Starling | Sturnus senex |
| Chabert Vanga | Leptopterus chabert |
| Chapin's Flycatcher | Muscicapa lendu |
| Chapin's Flycatcher Babbler | Kupeornis chapini |
| Chapin's Puff-back Flycatcher | Batis ituriensis |
| Charles Insectivorous Tree Finch | Camarhynchus pauper |
| Chat-Shrike | Lanioturdus torquatus |
| Chat-Tanager | Calyptophilus frugivorus |
| Chatham Island Oystercatcher | Haematopus chathamensis |
| Chatham Island Robin | Petroica traversi |
| Chatham Islands Cormorant | Phalacrocorax featherstoni |
| Chatham Islands Flyeater | Gerygone albofrontata |
| Chestnut Mannikin | Lonchura malacca |
| Chestnut Quail Thrush | Cinclosoma castanotum |
| Chestnut Wood Quail | Odontophorus hyperythrus |
| Chestnut-backed Bush Warbler | Bradypterus castaneus |
| Chestnut-backed Button-Quail | Turnix castanota |
| Chestnut-backed Forktail | Enicurus ruficapillus |
| Chestnut-backed Ground Thrush | Zoothera dohertyi |
| Chestnut-backed Laughing Thrush | Garrulax nuchalis |
| Chestnut-backed Minla | Minla annectens |
| Chestnut-backed Scimitar Babbler | Pomatorhinus montanus |
| Chestnut-banded Sand Plover | Charadrius venustus |
| Chestnut-bellied Hawk Eagle | Hieraaetus kienerii |
| Chestnut-bellied Heron | Agamia agami |
| Chestnut-bellied Mountain Tanager | Delothraupis castaneoventris |
| Chestnut-bellied Pigeon | Ducula brenchleyi |
| Chestnut-bellied Rail | Eulabeornis castaneoventris |
| Chestnut-bellied Rock Thrush | Monticola rufiventris |
| Chestnut-bellied Sparrow Hawk | Accipiter castanilus |
| Chestnut-bellied Tree Partridge | Arborophila javanica |
| Chestnut-breasted Malcoha | Rhamphococcyx curvirostris |
| Chestnut-breasted Mannikin | Lonchura castaneothorax |
| Chestnut-breasted Mountain Finch | Poospiza caesar |
| Chestnut-breasted Negro Finch | Nigrita bicolor |
| Chestnut-breasted Quail Thrush | Cinclosoma castaneothorax |
| Chestnut-breasted Teal | Anas castanea |
| Chestnut-breasted Tree Partridge | Tropicoperdix charltonii |
| Chestnut-brown Antpitta | Grallaria erythroleuca |
| Chestnut-capped Brush Finch | Atlapetes brunneinucha |
| Chestnut-capped Ground Thrush | Zoothera interpres |
| Chestnut-capped Laughing Thrush | Garrulax mitratus |
| Chestnut-collared Kingfisher | Actenoides concreta |
| Chestnut-coloured Longspur | Calcarius ornatus |
| Chestnut-coloured Woodpecker | Celeus castaneus |
| Chestnut-crested Antcatcher | Rhegmatorhina cristata |
| Chestnut-crowned Sparrow Weaver | Plocepasser superciliosus |
| Chestnut-eared Bulbul | Hypsipetes amaurotis |
| Chestnut-fronted Helmet Shrike | Prionops scopifrons |
| Chestnut-fronted Shrike Babbler | Pteruthius aenobarbus |
| Chestnut-headed Bee Eater | Merops viridis |
| Chestnut-headed Flycatcher Warbler | Seicercus castaniceps |
| Chestnut-headed Fulvetta | Alcippe castaneceps |
| Chestnut-headed Ground Warbler | Oligura castaneocoronata |
| Chestnut-headed Tree Partridge | Arborophila cambodiana |
| Chestnut-mantled Oropendola | Psarocolius cassini |
| Chestnut-mantled Sparrow Weaver | Plocepasser rufoscapulatus |
| Chestnut-quilled Rock Pigeon | Petrophassa rufipennis |
| Chestnut-rumped Heath Wren | Hylacola pyrrhopygius |
| Chestnut-rumped Tree Babbler | Stachyris maculata |
| Chestnut-sided Shrike Vireo | Vireolanius melitophrys |
| Chestnut-tailed Crake | Coturnicops affinis |
| Chestnut-tailed Thornbill | Acanthiza uropygialis |
| Chestnut-throated Huet-huet | Pteroptochos castaneus |
| Chestnut-winged Monarch | Philentoma pyrhopterum |
| Chestnut-winged Owlet | Glaucidium castanopterum |
| Chestnut-winged Tree Babbler | Stachyris erythroptera |
| Chiff-chaff | Phylloscopus collybitus |
| Chilean Plantcutter | Phytotoma rara |
| Chilean Teal | Anas flavirostris |
| Chilean Tern | Sterna lorata |
| Chilian Tinamou | Nothoprocta perdicaria |
| Chimango | Milvago chimango |
| Chin Spot Puff-back Flycatcher | Batis molitor |
| Chinese Bamboo Partridge | Bambusicola thoracica |
| Chinese Bulbul | Pycnonotus sinensis |
| Chinese Bush Warbler | Bradypterus tacsanowskius |
| Chinese Crested Tern | Thalasseus bernsteini |
| Chinese Great Grey Shrike | Lanius sphenocercus |
| Chinese Jungle Mynah | Acridotheres cristatellus |
| Chinese Leaf Warbler | Phylloscopus sichuanensis |
| Chinese Little Bittern | Ixobrychus sinensis |
| Chinese Merganser | Mergus squamatus |
| Chinese Monal Pheasant | Lophophorus lhuysii |
| Chinese Mountain Fulvetta | Alcippe striaticollis |
| Chinese Nuthatch | Sitta villosa |
| Chinese Pond Heron | Ardeola bacchus |
| Chinese Starling | Sturnus sinensis |
| Chinese Yellow Tit | Parus spilonotus |
| Chiriqui Yellowthroat | Geothlypis chiriquensis |
| Chorister Robin Chat | Cossypha dichroa |
| Christmas Island Frigate Bird | Fregata andrewsi |
| Christmas Island Imperial Pigeon | Ducula whartoni |
| Chuck Will's Widow | Caprimulgus carolinensis |
| Chukar Partridge | Alectoris chukar |
| Cinereous Ground Tyrant | Muscisaxicola cinerea |
| Cinnamon Bracken Warbler | Bradypterus cinnamomeus |
| Cinnamon Manakin | Neopipo cinnamomea |
| Cinnamon Quail Thrush | Cinclosoma cinnamomeum |
| Cinnamon Scops Owl | Otus icterorhynchus |
| Cinnamon Screech Owl | Otus peterseni |
| Cinnamon Sparrow | Passer rutilans |
| Cinnamon Warbling Finch | Poospiza ornata |
| Cinnamon White-eye | Hypocryptadius cinnamomeus |
| Cinnamon-bellied Ground Tyrant | Muscisaxicola capistrata |
| Cinnamon-breasted Rock Bunting | Emberiza tahapisi |
| Cinnamon-breasted Tody Tyrant | Hemitriccus cinnamomeipectus |
| Cinnamon-breasted Wattle Bird | Melidectes torquatus |
| Cinnamon-chested Bee Eater | Merops oreobates |
| Cinnamon-headed Green Pigeon | Treron fulvicollis |
| Citrine Canary Flycatcher | Culicicapa helianthea |
| Citron-headed Yellow Finch | Sicalis luteocephala |
| Clamorous Reed Warbler | Acrocephalus stentoreus |
| Clay-coloured Sparrow | Spizella pallida |
| Clay-coloured Thrush | Turdus grayi |
| Cloud-forest Screech Owl | Otus marshalli |
| Coal-black Flowerpiercer | Diglossa carbonaria |
| Cochabamba Mountain Finch | Compospiza garleppi |
| Cockerell's Fantail | Rhipidura cockerelli |
| Cocos Finch | Pinaroloxias inornata |
| Cocos Island Flycatcher | Nesotriccus ridgwayi |
| Collared Bush Robin | Erithacus johnstoniae |
| Collared Crescentchest | Melanopareia torquata |
| Collared Dove | Streptopelia decaocto |
| Collared Forest Falcon | Micrastur semitorquatus |
| Collared Grey Fantail | Rhipidura fuliginosa |
| Collared Jay | Cyanolyca armillata |
| Collared Palm Thrush | Cichladusa arquata |
| Collared Scops Owl | Otus lempiji |
| Collared Warbling Finch | Poospiza hispaniolensis |
| Collie's Magpie-Jay | Calocitta colliei |
| Colombian Seedeater | Catamenia oreophila |
| Colombian Woodstar | Acestrura astreans |
| Coloured Finch | Lonchura quinticolor |
| Colourful Puffleg | Eriocnemis mirabilis |
| Columbian Screech Owl | Otus columbianus |
| Comechingones Cinclodes | Cinclodes comechingonus |
| Common Black Hawk | Buteogallus anthracinus |
| Common Bristle-Bill | Bleda syndactyla |
| Common Bristlebird | Dasyornis brachypterus |
| Common Bush Tanager | Chlorospingus ophthalmicus |
| Common Bushtit | Psaltriparus minimus |
| Common Caracara | Polyborus plancus |
| Common Cardinal | Cardinalis cardinalis |
| Common Cicadabird | Coracina tenuirostris |
| Common Crow-Pheasant | Centropus sinensis |
| Common Diuca Finch | Diuca diuca |
| Common Diving Petrel | Pelecanoides urinatrix |
| Common Flicker | Colaptes auratus |
| Common Gold-backed Woodpecker | Dinopium javanense |
| Common Ground Dove | Columbina passerina |
| Common Guillemot | Uria aalge |
| Common Hawk Cuckoo | Cuculus varius |
| Common Hill Partridge | Arborophila torqueola |
| Common House Martin | Delichon urbica |
| Common Melipotes | Melipotes fumigatus |
| Common Mynah | Acridotheres tristis |
| Common Noddy | Anous stolidus |
| Common Paradise Kingfisher | Tanysiptera galatea |
| Common Pauraque | Nyctidromus albicollis |
| Common Peafowl | Pavo cristatus |
| Common Tody Flycatcher | Todirostrum cinereum |
| Common Treecreeper | Certhia familiaris |
| Common Trumpeter | Psophia crepitans |
| Common Turkey | Meleagris gallopavo |
| Common Wood Shrike | Tephrodornis pondicerianus |
| Comoro Blue Pigeon | Alectroenas sganzini |
| Comoro Olive Pigeon | Columba pollenii |
| Congo Black-bellied Sunbird | Nectarinia congensis |
| Congo Moorchat | Myrmecocichla tholloni |
| Congo Serpent Eagle | Dryotriorchis spectabilis |
| Cook Islands Swiftlet | Aerodramus sawtelli |
| Cook Islands Warbler | Acrocephalus kerearako |
| Copper-tailed Glossy Starling | Lamprotornis cupreocauda |
| Coppery Sunbird | Nectarinia cuprea |
| Coquerel's Madagascar Coucal | Coua coquereli |
| Coqui's Francolin | Francolinus coqui |
| Coral-billed Ground Cuckoo | Carpococcyx renauldi |
| Coral-billed Nuthatch | Hypositta corallirostris |
| Coral-billed Scimitar Babbler | Pomatorhinus ferruginosus |
| Cordillera Canastero | Thripophaga modesta |
| Cordilleran Snipe | Gallinago stricklandii |
| Cordoba Canastero | Thripophaga sclateri |
| Cordon-bleu | Uraeginthus angolensis |
| Costa Rican Quail Dove | Geotrygon costaricensis |
| Cotton Teal | Nettapus coromandelianus |
| Courol | Leptosomus discolor |
| Cox's Sandpiper | Calidris paramelanotus |
| Crag Martin | Hirundo rupestris |
| Cream-bellied Gnatcatcher | Polioptila lactea |
| Cream-coloured Courser | Cursorius cursor |
| Cream-coloured Pratincole | Glareola cinerea |
| Cream-coloured Woodpecker | Celeus flavus |
| Crested Baza | Aviceda subcristata |
| Crested Black Tyrant | Knipolegus lophotes |
| Crested Fireback Pheasant | Lophura ignita |
| Crested Hawk Eagle | Spizaetus cirrhatus |
| Crested Honeycreeper | Palmeria dolei |
| Crested Long-tailed Pigeon | Reinwardtoena crassirostris |
| Crested Madagascar Coucal | Coua cristata |
| Crested Murrelet | Synthliboramphus wumizusume |
| Crested Olive Bulbul | Hypsipetes charlottae |
| Crested Quail Dove | Geotrygon versicolor |
| Crested Screamer | Chauna torquata |
| Crested Serpent Eagle | Spilornis cheela |
| Crested Shrike Tit | Falcunculus frontatus |
| Crested Shrike-Jay | Platylophus galericulatus |
| Crested Tit Warbler | Leptopoecile elegans |
| Crested Tree Swift | Hemiprocne longipennis |
| Crested Turaco | Tauraco macrorhynchus |
| Crested Wood Ibis | Lophotibis cristata |
| Crested Wood Partridge | Rollulus roulroul |
| Crestless Fireback Pheasant | Lophura erythrophthalma |
| Cricket Warbler | Spiloptila clamans |
| Crimson Finch 1 | Neochmia phaeton |
| Crimson Finch 2 | Rhodospingus cruentus |
| Crimson-bellied Conure | Pyrrhura rhodogaster |
| Crimson-breasted Barbet | Megalaima haemacephala |
| Crimson-breasted Oriole | Oriolus cruentus |
| Crimson-capped Fruit Dove | Ptilinopus pulchellus |
| Crimson-headed Wood Partridge | Haematortyx sanguiniceps |
| Crimson-hooded Honeyeater | Myzomela kuehni |
| Crimson-sided Mountain Finch | Oreostruthus fuliginosus |
| Crimson-throated Barbet | Megalaima rubricapilla |
| Crimson-winged Laughing Thrush | Garrulax formosus |
| Crimson-winged Pytilia | Pytilia phoenicoptera |
| Crossley's Ground Roller | Atelornis crossleyi |
| Crossley's Ground Thrush | Zoothera crossleyi |
| Crowned Chat Tyrant | Silvicultrix frontalis |
| Crowned Crane | Balearica pavonina |
| Crowned Plover | Vanellus coronatus |
| Crowned Solitary Eagle | Harpyhaliaetus coronatus |
| Crowned Woodnymph | Thalurania colombica |
| Crozet Pintail | Anas drygalskii |
| Cuban Amazon | Amazona leucocephala |
| Cuban Conure | Aratinga euops |
| Cuban Pygmy Owl | Glaucidium siju |
| Cuban Screech Owl | Otus lawrencii |
| Cuckoo Owlet | Glaucidium cuculoides |
| Cut-throat Weaver | Amadina fasciata |
| D'Orbigny's Chat Tyrant | Ochthoeca oenanthoides |
| Damaraland Rock Jumper | Achaetops pycnopygius |
| Danjou's Babbler | Jabouilleia danjoui |
| Dappled Mountain Robin | Arcanator orostruthus |
| Dark Rosefinch | Carpodacus nipalensis |
| Dark-backed Goldfinch | Carduelis psaltria |
| Dark-backed Imperial Pigeon | Ducula lacernulata |
| Dark-backed Swift | Apus acuticauda |
| Dark-chinned Fruit Dove | Ptilinopus subgularis |
| Dark-faced Ground Tyrant | Muscisaxicola macloviana |
| Dark-grey Cuckoo Shrike | Coracina melaschistos |
| Darwin's Rail | Coturnicops notata |
| Daurian Starling | Sturnus sturninus |
| David's Laughing Thrush | Garrulax davidi |
| David's Parrotbill | Paradoxornis davidianus |
| David's Rubythroat | Erithacus pectardens |
| David's Tree Partridge | Arborophila davidi |
| De Vis' Tree Warbler | Acanthiza murina |
| Deep-blue Flowerpiercer | Diglossopis glauca |
| Delacour's Little Grebe | Tachybaptus rufolavatus |
| Delalande's Antpipit | Corythopis delalandi |
| Delegorgue's Pigeon | Columba delegorguei |
| Denham's Bustard | Neotis denhami |
| Des Murs' Wiretail | Sylviorthorhynchus desmursii |
| Desert Chat | Ashbyia lovensis |
| Desert Eagle Owl | Bubo ascalaphus |
| Desert Lesser Whitethroat | Sylvia minula |
| Desert Whitethroat | Sylvia nana |
| Desmarest's Fig Parrot | Psittaculirostris desmarestii |
| Diamond Firetail Finch | Emblema guttata |
| Didric Cuckoo | Chrysococcyx caprius |
| Dimorphic Rufous Fantail | Rhipidura brachyrhyncha |
| Doherty's Bush Shrike | Telophorus dohertyi |
| Dohrn's Thrush-Babbler | Horizorhinus dohrni |
| Donaldson Smith's Nightjar | Caprimulgus donaldsoni |
| Donaldson-Smith's Sparrow Weaver | Plocepasser donaldsoni |
| Dotterel | Eudromias morinellus |
| Double-banded Pygmy Tyrant | Lophotriccus vitiosus |
| Double-eyed Fig Parrot | Opopsitta diophthalma |
| Double-striped Stone-Curlew | Burhinus bistriatus |
| Double-wattled Cassowary | Casuarius casuarius |
| Dove Prion | Pachyptila desolata |
| Drab Water Tyrant | Ochthoeca littoralis |
| Drab-breasted Pygmy Tyrant | Hemitriccus diops |
| Drongo-Cuckoo | Surniculus lugubris |
| DuPont's Lark | Chersophilus duponti |
| Dubois' Leaf Warbler | Phylloscopus cebuensis |
| Dubois' Seedeater | Sporophila ardesiaca |
| Dull-coloured Grassquit | Tiaris obscura |
| Dunnock | Prunella modularis |
| Dusky Blue Flycatcher | Muscicapa comitata |
| Dusky Brown Oriole | Oriolus phaeochromus |
| Dusky Crag Martin | Hirundo concolor |
| Dusky Crested Flycatcher | Elminia nigromitrata |
| Dusky Eagle Owl | Bubo coromandus |
| Dusky Flycatcher 1 | Muscicapa adusta |
| Dusky Flycatcher 2 | Sublegatus obscurior |
| Dusky Flyeater | Gerygone tenebrosa |
| Dusky Grass Wren | Amytornis purnelli |
| Dusky Gull | Larus fuliginosus |
| Dusky Honeyeater | Myzomela obscura |
| Dusky Mannikin | Lonchura fuscans |
| Dusky Miner | Manorina obscura |
| Dusky Scrub Fowl | Megapodius freycinet |
| Dusky Tetraka | Phyllastrephus tenebrosus |
| Dusky Turtle Dove | Streptopelia lugens |
| Dusky Twin-spot | Euschistospiza cinereovinacea |
| Dusky Wood Swallow | Artamus cyanopterus |
| Dusky-bellied Bush Tanager | Chlorospingus semifuscus |
| Dusky-grey Heron | Ardea sumatrana |
| Dusky-headed Brush Finch | Atlapetes fuscoolivaceus |
| Dusky-headed Conure | Aratinga weddellii |
| Duyvenbode's Lory | Chalcopsitta duivenbodei |
| Dwarf Fruit Dove | Ptilinopus naina |
| Dwarf River Kingfisher | Ceyx cyanopectus |
| Dwarf Sparrow Hawk | Accipiter nanus |
| Dwarf Tyrant Manakin | Tyranneutes stolzmanni |
| Dybowski's Dusky Twin-spot | Euschistospiza dybowskii |
| Eared Pygmy Tyrant | Myiornis auricularis |
| East African Swee Waxbill | Estrilda quartinia |
| East Coast Akelat | Sheppardia gunningi |
| Eastern Barred Owlet | Glaucidium scheffleri |
| Eastern Bearded Scrub Robin | Cercotrichas quadrivirgata |
| Eastern Broad-billed Roller | Eurystomus orientalis |
| Eastern Chiff-chaff | Phylloscopus sindianus |
| Eastern Collared Pratincole | Glareola maldivarus |
| Eastern Golden-backed Weaver | Ploceus jacksoni |
| Eastern Great Rosefinch | Carpodacus rubicilloides |
| Eastern Green Magpie | Cissa hypoleuca |
| Eastern Least Honeyguide | Indicator meliphilus |
| Eastern Long-billed Corella | Cacatua pastinator |
| Eastern Marsh Harrier | Circus spilonotus |
| Eastern Mew Gull | Larus kamschatschensis |
| Eastern Mountain Owlet-Nightjar | Aegotheles archboldi |
| Eastern Red-footed Falcon | Falco amurensis |
| Eastern Rock Nuthatch | Sitta tephronota |
| Eastern Rock Pigeon | Columba rupestris |
| Eastern Sand Plover | Charadrius veredus |
| Eastern Saw-wing | Psalidoprocne orientalis |
| Eastern Screech Owl | Otus asio |
| Eastern Singing Bush Lark | Mirafra javanica |
| Eastern Slaty Thrush | Turdus subalaris |
| Eastern Turtle Dove | Streptopelia orientalis |
| Eastern Wattled Cuckoo Shrike | Campephaga oriolina |
| Eastern White Pelican | Pelecanus onocrotalus |
| Ecuadorean Ground Dove | Columbina buckleyi |
| Ecuadorean Thrush | Turdus maculirostris |
| Ecuadorian Black Cacique | Cacicus sclateri |
| Edwards' Pheasant | Lophura edwardsi |
| Edwards's Fig Parrot | Psittaculirostris edwardsii |
| Egyptian Plover | Pluvianus aegyptius |
| Elegant Crescentchest | Melanopareia elegans |
| Elegant Spinetail | Synallaxis elegantior |
| Elfin Woods Warbler | Dendroica angelae |
| Elliot's Laughing Thrush | Garrulax elliotii |
| Elliot's Pitta | Pitta elliotii |
| Elliot's Storm Petrel | Oceanites gracilis |
| Elwes' Crake | Amaurornis bicolor |
| Emerald Lorikeet | Neopsittacus pullicauda |
| Emerald-collared Parakeet | Psittacula calthropae |
| Emerald-spotted Wood Dove | Turtur chalcospilos |
| Emperor of Germany Bird of Paradise | Paradisaea guilielmi |
| Enggano Cuckoo Dove | Macropygia cinnamomea |
| Esmeralda's Woodstar | Acestrura berlepschi |
| Ethiopian Crimson-wing | Cryptospiza salvadorii |
| Eurasian Bittern | Botaurus stellaris |
| Eurasian Buzzard | Buteo buteo |
| Eurasian Cuckoo | Cuculus canorus |
| Eurasian Goldfinch | Carduelis carduelis |
| Eurasian Nuthatch | Sitta europaea |
| Eurasian Pygmy Owl | Glaucidium passerinum |
| Eurasian Scops Owl | Otus scops |
| Eurasian Sky Lark | Alauda arvensis |
| Eurasian Swift | Apus apus |
| Eurasian Tawny Owl | Strix aluco |
| European Bee Eater | Merops apiaster |
| European Golden Plover | Pluvialis apricaria |
| European Nightjar | Caprimulgus europaeus |
| European Wigeon | Anas penelope |
| Everett's Ground Thrush | Zoothera everetti |
| Everett's Hornbill | Aceros everetti |
| Everett's Spiderhunter | Arachnothera everetti |
| Everglade Kite | Rostrhamus sociabilis |
| Eversmann's Redstart | Phoenicurus erythronotus |
| Eye-browed Thrush | Turdus obscurus |
| Eyrean Grass Wren | Amytornis goyderi |
| Fairy Flycatcher | Stenostira scita |
| Falcated Teal | Anas falcata |
| Falkland Islands Flightless Steamer Duck | Tachyeres brachypterus |
| Fan-tailed Flyeater | Gerygone flavolateralis |
| Fan-tailed Whydah | Euplectes axillaris |
| Fanovana Newtonia | Newtonia fanovanae |
| Fantee Saw-wing | Psalidoprocne obscura |
| Farkas' Robin Chat | Pseudocossyphus bensoni |
| Fasciated Tiger Heron | Tigrisoma fasciatum |
| Fawn-coloured Lark | Mirafra africanoides |
| Fea's Thrush | Turdus feae |
| Fead Islands Starling | Aplonis feadensis |
| Feral Rock Pigeon | Columba livia |
| Fern Wren | Crateroscelis gutturalis |
| Fernando Po Olive-back | Nesocharis shelleyi |
| Fernando Po Puff-back Flycatcher | Batis poensis |
| Fernando Po Sunbird | Nectarinia ursulae |
| Fernbird | Megalurus punctatus |
| Ferruginous Duck | Aythya nyroca |
| Ferruginous Jungle Babbler | Trichastoma bicolor |
| Ferruginous Pygmy Owl | Glaucidium brasilianum |
| Ferruginous Wood Partridge | Caloperdix oculea |
| Festive Amazon | Amazona festiva |
| Field Flicker | Colaptes campestroides |
| Fiery-billed Malcoha | Rhamphococcyx calyorhynchus |
| Fiery-breasted Bush Shrike | Malaconotus cruentus |
| Fiery-browed Enodes Starling | Enodes erythrophris |
| Fiery-shouldered Conure | Pyrrhura egregia |
| Figbird | Sphecotheres viridis |
| Fiji Parrot Finch | Erythrura pealii |
| Fiji Warbler | Cettia ruficapilla |
| Finn's Weaver | Ploceus megarhynchus |
| Finsch's Bearded Bulbul | Criniger finschii |
| Finsch's Conure | Aratinga finschi |
| Finsch's Flycatcher Thrush | Neocossyphus finschii |
| Finsch's Pygmy Parrot | Micropsitta finschii |
| Finsch's Rufous-bellied Fruit Pigeon | Ducula finschii |
| Firewood Gatherer | Anumbius annumbi |
| Fiscal Shrike | Lanius collaris |
| Fischer's Fruit Dove | Ptilinopus fischeri |
| Fischer's Whydah | Vidua fischeri |
| Five-coloured Barbet | Capito quinticolor |
| Flame-coloured Tanager | Piranga bidentata |
| Flame-crowned Manakin | Heterocercus linteatus |
| Flamed Bowerbird | Sericulus aureus |
| Flammulated Pygmy Tyrant | Hemitriccus flammulatus |
| Flightless Steamer Duck | Tachyeres pteneres |
| Flock Pigeon | Phaps histrionica |
| Flores Green Pigeon | Treron floris |
| Flores Jungle Flycatcher | Rhinomyias oscillans |
| Flores Scops Owl | Otus alfredi |
| Flowerpecker Weaver Finch | Parmoptila woodhousei |
| Fly River Grass Warbler | Megalurus albolimbatus |
| Flying Steamer Duck | Tachyeres patachonicus |
| Foerster's Melidectes | Melidectes foersteri |
| Fokien Blue Bunting | Latoucheornis siemsseni |
| Forbes' Chestnut Rail | Rallina forbesi |
| Forest Eagle Owl | Bubo nipalensis |
| Forest Flycatcher | Melaenornis ocreata |
| Forest Robin 1 | Petroica bivittata |
| Forest Robin 2 | Stiphrornis erythrothorax |
| Forest Scrub Robin | Cercotrichas leucosticta |
| Forest Wood Hoopoe | Phoeniculus castaneiceps |
| Fork-tailed Palm Swift | Tachornis squamata |
| Fork-tailed Pygmy Tyrant | Hemitriccus furcatus |
| Fork-tailed Storm Petrel | Oceanodroma furcata |
| Formosan Blue Magpie | Urocissa caerulea |
| Formosan Bulbul | Pycnonotus taivanus |
| Formosan Green Pigeon | Treron formosae |
| Formosan Whistling Thrush | Myiophoneus insularis |
| Formosan Yellow Tit | Parus holsti |
| Forster's Caracara | Phalcoboenus australis |
| Four-coloured Bush Shrike | Telophorus quadricolor |
| Frances' Sparrow Hawk | Accipiter francesii |
| Franklin's Nightjar | Caprimulgus monticolus |
| Franklin's Prinia | Prinia hodgsonii |
| Frantzius' Nightingale Thrush | Catharus frantzii |
| Fraser's Eagle Owl | Bubo poensis |
| Friendly Quail Dove | Gallicolumba stairi |
| Frilled Flycatcher | Arses telescophthalmus |
| Fugitive Hawk Cuckoo | Cuculus fugax |
| Fukien Niltava | Niltava davidi |
| Fulleborn's Black Boubou | Laniarius fuelleborni |
| Fulleborn's Longclaw | Macronyx fuellebornii |
| Fulvous Babbler | Turdoides fulvus |
| Fulvous Pitta | Pitta oatesi |
| Fulvous Whistling Duck | Dendrocygna bicolor |
| Fulvous Woodpecker | Mulleripicus fulvus |
| Fulvous-fronted Parrotbill | Paradoxornis fulvifrons |
| Fulvous-headed Brush Finch | Atlapetes fulviceps |
| Gabela Akelat | Sheppardia gabela |
| Gabon Nightjar | Scotornis fossii |
| Galapagos Flycatcher | Myiarchus magnirostris |
| Galapagos Storm Petrel | Oceanodroma tethys |
| Gambaga Spotted Flycatcher | Muscicapa gambagae |
| Gaudy Barbet | Megalaima mystacophanos |
| Geelvink Pygmy Parrot | Micropsitta geelvinkiana |
| Georgian Diving Petrel | Pelecanoides georgicus |
| Georgian Teal | Anas georgica |
| Giant Laughing Thrush | Garrulax maximus |
| Giant Madagascar Coucal | Coua gigas |
| Giant Petrel | Macronectes giganteus |
| Giant Scops Owl | Mimizuku gurneyi |
| Giant Wood Rail | Eulabeornis ypecaha |
| Gierow's Bishop | Euplectes gierowii |
| Gilbert Whistler | Pachycephala inornata |
| Gilliard's Honeyeater | Melidectes whitemanensis |
| Glittering Kingfisher | Caridonax fulgida |
| Glossy Cockatoo | Calyptorhynchus lathami |
| Glossy Flowerpiercer | Diglossa lafresnayii |
| Go-away Bird | Corythaixoides concolor |
| Godwin-Austin's Wren Babbler | Spelaeornis chocolatinus |
| Goffin's Cockatoo | Cacatua goffini |
| Gold-billed Ground Dove | Columbina cruziana |
| Gold-capped Cisticola | Cisticola exilis |
| Gold-crested Mynah | Ampeliceps coronatus |
| Gold-headed Finch | Pyrrhoplectes epauletta |
| Gold-mantled Woodpecker | Dendropicos abyssinicus |
| Gold-naped Weaver | Ploceus aureonucha |
| Golden Bishop | Euplectes afer |
| Golden Bush Robin | Tarsiger chrysaeus |
| Golden Conure | Aratinga guarouba |
| Golden Heart | Gallicolumba rufigula |
| Golden Oriole | Oriolus oriolus |
| Golden Weaver | Ploceus subaureus |
| Golden-Bronze Cuckoo | Chalcites lucidus |
| Golden-backed Mountain Tanager | Buthraupis aureodorsalis |
| Golden-bellied Euphonia | Euphonia chrysopasta |
| Golden-bellied Flyeater | Gerygone sulphurea |
| Golden-breasted Bunting | Emberiza flaviventris |
| Golden-breasted Mynah | Mino anais |
| Golden-browed Bulbul | Hypsipetes indicus |
| Golden-browed Chat Tyrant | Silvicultrix pulchella |
| Golden-capped Conure | Aratinga auricapilla |
| Golden-eyed Bulbul | Hypsipetes palawanensis |
| Golden-faced Pachycare | Pachycare flavogrisea |
| Golden-headed Tree Babbler | Stachyris chrysaea |
| Golden-mantled Racquet-tailed Parrot | Prioniturus platurus |
| Golden-masked Tanager | Tangara larvata |
| Golden-plumed Conure | Leptosittaca branickii |
| Golden-winged Tody Flycatcher | Todirostrum calopterum |
| Goldie's Bird of Paradise | Paradisaea decora |
| Goodfellow's Kingfisher | Ceyx goodfellowi |
| Goodfellow's White-eye | Lophozosterops goodfellowi |
| Goosander | Mergus merganser |
| Gorgeted Wood Quail | Odontophorus strophium |
| Gough Island Finch | Rowettia goughensis |
| Gough Islands Coot | Gallinula nesiotis |
| Gould's Bronze Cuckoo | Chalcites russatus |
| Gould's Fulvetta | Alcippe brunnea |
| Gould's Jewel-front | Polyplancta aurescens |
| Gould's Parrotbill | Paradoxornis flavirostris |
| Gould's Zebra Dove | Geopelia placida |
| Graceful Warbler | Prinia gracilis |
| Grand Comoro White-eye | Zosterops mouroniensis |
| Grand Valley Mannikin | Lonchura teerinki |
| Grant's Niltava | Niltava hainana |
| Grant's Starling | Aplonis mystacea |
| Grass Owl | Tyto capensis |
| Grasshopper Buzzard-Eagle | Butastur rufipennis |
| Grasshopper Warbler | Locustella naevia |
| Grassland Yellow Finch | Sicalis luteola |
| Grauer's Cuckoo Shrike | Coracina graueri |
| Grauer's Warbler 1 | Bradypterus graueri |
| Grauer's Warbler 2 | Graueria vittata |
| Gray's Goshawk | Accipiter henicogrammus |
| Gray's Grasshopper Warbler | Locustella fasciolata |
| Gray-crowned Rosy Finch | Leucosticte tephrocotis |
| Great Argus Pheasant | Argusianus argus |
| Great Australian Stone Plover | Esacus magnirostris |
| Great Black Hawk | Buteogallus urubitinga |
| Great Eared Nightjar | Eurostopodus macrotis |
| Great Frigate Bird | Fregata minor |
| Great Grey Bowerbird | Chlamydera nuchalis |
| Great Grey Shrike | Lanius excubitor |
| Great Inca Finch | Incaspiza pulchra |
| Great Indian Bustard | Choriotis nigriceps |
| Great Indian Hornbill | Buceros bicornis |
| Great Lizard Cuckoo | Saurothera merlini |
| Great Mynah | Acridotheres grandis |
| Great Northern Diver | Gavia immer |
| Great Pampa Finch | Embernagra platensis |
| Great Pitta | Pitta maxima |
| Great Red-bellied Woodpecker | Melanerpes superciliaris |
| Great Reed Warbler | Acrocephalus arundinaceus |
| Great Sand Plover | Charadrius leschenaultii |
| Great Shrike Tyrant | Agriornis livida |
| Great Sparrow | Passer motitensis |
| Great Sparrow Hawk | Accipiter melanoleucus |
| Great Stone Plover | Esacus recurvirostris |
| Great Swift | Cypseloides major |
| Great White Crane | Grus leucogeranus |
| Great-billed Kingfisher | Halcyon melanorhyncha |
| Great-billed Mannikin | Lonchura grandis |
| Great-billed Seed Finch | Oryzoborus maximiliani |
| Greater Adjutant Stork | Leptoptilos dubius |
| Greater Bird of Paradise | Paradisaea apoda |
| Greater Black-backed Gull | Larus marinus |
| Greater Blue-eared Glossy Starling | Lamprotornis chalybaeus |
| Greater Brown Fruit Dove | Phapitreron amethystina |
| Greater Crested Tern | Thalasseus bergii |
| Greater Flame-backed Woodpecker | Chrysocolaptes lucidus |
| Greater Flowerpiercer | Diglossa major |
| Greater Green-billed Malcoha | Rhopodytes tristis |
| Greater King Starling | Basilornis galeatus |
| Greater Long-billed Thrush | Zoothera monticola |
| Greater Manakin | Schiffornis major |
| Greater Necklaced Laughing Thrush | Garrulax pectoralis |
| Greater New Guinea Thrush | Amalocichla sclateriana |
| Greater Pied Kingfisher | Megaceryle lugubris |
| Greater Red-headed Parrotbill | Paradoxornis ruficeps |
| Greater Shearwater | Puffinus gravis |
| Greater Sooty Owl | Tyto tenebricosa |
| Greater Striated Swallow | Hirundo striolata |
| Greater Striped Swallow | Hirundo cucullata |
| Greater Wagtail Tyrant | Stigmatura budytoides |
| Greater Yellow Finch | Sicalis auriventris |
| Greater Yellow-eared Spiderhunter | Arachnothera flavigaster |
| Greater Yellow-naped Woodpecker | Picus flavinucha |
| Green & Black Fruiteater | Pipreola riefferii |
| Green & Gold Tanager | Tangara schrankii |
| Green & Rufous Kingfisher | Chloroceryle inda |
| Green & White Hummingbird | Amazilia viridicauda |
| Green & White Zone-tailed Pigeon | Ducula forsteni |
| Green Conure | Aratinga holochlora |
| Green Hanging Parrot | Loriculus exilis |
| Green Honeyeater | Gymnomyza viridis |
| Green Imperial Pigeon | Ducula aenea |
| Green Jungle-fowl | Gallus varius |
| Green Munia | Amandava formosa |
| Green Pheasant | Phasianus versicolor |
| Green Pygmy Goose | Nettapus pulchellus |
| Green Racquet-tailed Parrot | Prioniturus luconensis |
| Green Shrike Babbler | Pteruthius xanthochlorus |
| Green Shrike Vireo | Vireolanius pulchellus |
| Green Thicket Flycatcher | Pachycephalopsis hattamensis |
| Green Tinkerbird | Pogoniulus simplex |
| Green Turaco | Tauraco persa |
| Green Violetear | Colibri thalassinus |
| Green Willow Warbler | Phylloscopus nitidus |
| Green Wood Hoopoe | Phoeniculus purpureus |
| Green Woodpecker | Picus viridis |
| Green-backed Babbler | Androphobus viridis |
| Green-backed Flowerpecker | Dicaeum ignipectus |
| Green-backed Flyeater | Gerygone chloronota |
| Green-backed Heron | Butorides striatus |
| Green-backed Honeybird | Prodotiscus zambesiae |
| Green-backed Twin-spot | Mandingoa nitidula |
| Green-breasted Bush Shrike | Malaconotus gladiator |
| Green-breasted Mountain Gem | Lampornis sybillae |
| Green-cap Eremomela | Eremomela scotops |
| Green-cheeked Amazon | Amazona viridigenalis |
| Green-cheeked Bronze Cuckoo | Chalcites rufomerus |
| Green-cheeked Conure | Pyrrhura molinae |
| Green-faced Parrot Finch | Erythrura viridifacies |
| Green-legged Hill Partridge | Tropicoperdix chloropus |
| Green-striped Brush Finch | Atlapetes virenticeps |
| Green-tailed Bristle-Bill | Bleda eximia |
| Green-tailed Ground Warbler | Microligea palustris |
| Green-throated Euphonia | Euphonia chalybea |
| Green-throated Mountain Gem | Lampornis viridipallens |
| Green-throated Tanager | Tangara argyrofenges |
| Green-winged King Parrot | Alisterus chloropterus |
| Green-winged Macaw | Ara chloroptera |
| Green-winged Teal | Anas crecca |
| Green-winged Trumpeter | Psophia viridis |
| Greenish Manakin | Schiffornis virescens |
| Greenish Yellow Finch | Sicalis olivascens |
| Grey & Brown Laughing Thrush | Garrulax palliatus |
| Grey & Buff Woodpecker | Hemicircus concretus |
| Grey & Gold Tanager | Tangara palmeri |
| Grey & Gold Warbler | Basileuterus fraseri |
| Grey & White Tyrannulet | Pseudelaenia leucospodia |
| Grey & White Warbling Finch | Poospiza melanoleuca |
| Grey Butcher Bird | Cracticus torquatus |
| Grey Flycatcher 1 | Empidonax wrightii |
| Grey Flycatcher 2 | Melaenornis microrhynchus |
| Grey Flyeater | Gerygone cinerea |
| Grey Frog Hawk | Accipiter soloensis |
| Grey Grass Wren | Amytornis barbatus |
| Grey Ground Thrush | Zoothera princei |
| Grey Imperial Pigeon | Ducula pickeringii |
| Grey Jungle-fowl | Gallus sonneratii |
| Grey Moluccan Collared Sparrow Hawk | Accipiter erythrauchen |
| Grey Olive Greenbul | Phyllastrephus cerviniventris |
| Grey Pelican | Pelecanus philippensis |
| Grey Phalarope | Phalaropus fulicarius |
| Grey Plantain-eater | Crinifer piscator |
| Grey Shearwater | Procellaria cinerea |
| Grey Shrike Thrush | Colluricincla harmonica |
| Grey Silky Flycatcher | Ptilogonys cinereus |
| Grey Starling | Sturnus cineraceus |
| Grey Tailor Bird | Orthotomus ruficeps |
| Grey Thicket Flycatcher | Peneothello cryptoleucus |
| Grey Tit Flycatcher | Myioparus plumbeus |
| Grey Whistler | Pachycephala simplex |
| Grey Wren Warbler | Calamonastes simplex |
| Grey's Fruit Dove | Ptilinopus greyii |
| Grey-backed Shearwater | Puffinus bulleri |
| Grey-backed Storm Petrel | Garrodia nereis |
| Grey-backed White-eye | Zosterops lateralis |
| Grey-bellied Ground Warbler | Tesia cyaniventer |
| Grey-bellied Honeyeater | Oedistoma iliolophum |
| Grey-bellied Shrike Tyrant | Agriornis microptera |
| Grey-billed Comet | Taphrolesbia griseiventris |
| Grey-breasted Flowerpecker | Dicaeum proprium |
| Grey-breasted Mountain Toucan | Andigena hypoglauca |
| Grey-breasted Quail Dove | Gallicolumba beccarii |
| Grey-breasted Rufous Fantail | Rhipidura rufidorsa |
| Grey-breasted Seed-Snipe | Thinocorus orbignyianus |
| Grey-breasted Wood Wren | Henicorhina leucophrys |
| Grey-cheeked Bearded Bulbul | Criniger bres |
| Grey-cheeked Flycatcher Warbler | Seicercus poliogenys |
| Grey-chested Thrush Babbler | Kakamega poliothorax |
| Grey-crested Helmet Shrike | Prionops poliolopha |
| Grey-crowned Palm Tanager | Phaenicophilus poliocephalus |
| Grey-crowned Parrotbill | Paradoxornis przewalskii |
| Grey-faced Buzzard-Eagle | Butastur indicus |
| Grey-faced Quail Dove | Geotrygon caniceps |
| Grey-faced Thick-billed Green Pigeon | Treron griseicauda |
| Grey-faced Willow Warbler | Phylloscopus maculipennis |
| Grey-green Bush Shrike | Telophorus bocagei |
| Grey-green Fruit Dove | Ptilinopus purpuratus |
| Grey-green Sericornis | Sericornis arfakianus |
| Grey-headed Bearded Bulbul | Criniger phaeocephalus |
| Grey-headed Bristle-Bill | Bleda canicapilla |
| Grey-headed Bush Shrike | Malaconotus blanchoti |
| Grey-headed Canary Flycatcher | Culicicapa ceylonensis |
| Grey-headed Cuckoo Shrike | Coracina schisticeps |
| Grey-headed Fishing Eagle | Ichthyophaga ichthyaetus |
| Grey-headed Flycatcher Warbler | Seicercus xanthoschistos |
| Grey-headed Fruit Dove | Ptilinopus hyogaster |
| Grey-headed Greenlet | Hylophilus decurtatus |
| Grey-headed Junco | Junco caniceps |
| Grey-headed Manakin | Piprites griseiceps |
| Grey-headed Mannikin | Lonchura caniceps |
| Grey-headed Negro Finch | Nigrita canicapilla |
| Grey-headed Olive-back | Nesocharis capistrata |
| Grey-headed Puff-back Flycatcher | Batis orientalis |
| Grey-headed Social Weaver | Pseudonigrita arnaudi |
| Grey-headed Thicket Robin | Heteromyias cinereifrons |
| Grey-headed Thrush | Turdus rubrocanus |
| Grey-headed Tody Flycatcher | Todirostrum poliocephalum |
| Grey-headed Tree Babbler | Stachyris poliocephala |
| Grey-headed Zone-tailed Pigeon | Ducula radiata |
| Grey-hooded Bunting | Emberiza fucata |
| Grey-hooded Bush Tanager | Cnemoscopus rubrirostris |
| Grey-hooded Sierra Finch | Phrygilus gayi |
| Grey-necked Bald Crow | Picathartes oreas |
| Grey-necked Fruit Pigeon | Ducula carola |
| Grey-necked Wood Rail | Eulabeornis cajaneus |
| Grey-rumped Swiftlet | Aerodramus francica |
| Grey-sided Laughing Thrush | Garrulax caerulatus |
| Grey-tailed Mountain Gem | Lampornis cinereicauda |
| Grey-throated Flycatcher | Muscicapa griseigularis |
| Grey-throated Leafscraper | Sclerurus albigularis |
| Grey-winged Akelat | Sheppardia polioptera |
| Grey-winged Inca Finch | Incaspiza ortizi |
| Greywing Francolin | Francolinus africanus |
| Griffon Vulture | Gyps fulvus |
| Grosbeak Canary | Serinus donaldsoni |
| Grosbeak Starling | Scissirostrum dubium |
| Ground Cuckoo | Carpococcyx radiceus |
| Ground Cuckoo Shrike | Pteropodocys maxima |
| Ground Thicket Robin | Heteromyias albispecularis |
| Guadalcanal Swiftlet | Aerodramus orientalis |
| Guiana Crested Eagle | Morphnus guianensis |
| Guianan Cock of the Rock | Rupicola rupicola |
| Guianian Red Cotinga | Phoenicercus carnifex |
| Guldenstadt's Redstart | Phoenicurus erythrogaster |
| Gulf of Guinea Thrush | Turdus olivaceofuscus |
| Gyr Falcon | Falco rusticolus |
| Hachisuka's Sunbird | Aethopyga primigenius |
| Hainan Hill Partridge | Arborophila ardens |
| Hainan Leaf Warbler | Phylloscopus hainanus |
| Hairy-crested Antcatcher | Rhegmatorhina melanosticta |
| Half-collared Gnatwren | Microbates cinereiventris |
| Hall Babbler | Pomatostomus halli |
| Hall's Giant Petrel | Macronectes halli |
| Halmahera Cuckoo Shrike | Coracina parvula |
| Halmahera Owlet-Nightjar | Aegotheles crinifrons |
| Hammerkop | Scopus umbretta |
| Hangnest Tody Tyrant | Hemitriccus nidipendulus |
| Hardy's Pygmy Owl | Glaucidium hardyi |
| Harlequin Antcatcher | Rhegmatorhina berlepschi |
| Harris' Hawk | Parabuteo unicinctus |
| Harris' Sparrow | Zonotrichia querula |
| Hartert's Flycatcher | Ficedula harterti |
| Hawaiian Akialoa | Hemignathus ellisianus |
| Hawaiian Goose | Branta sandvicensis |
| Hawaiian Reed Warbler | Acrocephalus kingi |
| Hawaiian Stilt | Himantopus knudseni |
| Hawaiian Thrush | Myadestes obscurus |
| Hawk Owl | Surnia ulula |
| Hawk-headed Parrot | Deroptyus accipitrinus |
| Hazel-fronted Pygmy Tyrant | Pseudotriccus simplex |
| Heine's Ground Thrush | Zoothera heinei |
| Heinrich's Brush Cuckoo | Cacomantis heinrichi |
| Helmet Bird | Euryceros prevostii |
| Helmet Flycatcher | Myiagra galeata |
| Helmeted Pygmy Tyrant | Lophotriccus galeatus |
| Hen Harrier | Circus cyaneus |
| Henderson Island Fruit Dove | Ptilinopus insularis |
| Henderson Island Reed Warbler | Acrocephalus taiti |
| Henderson's Ground Jay | Podoces hendersoni |
| Hermit Ibis | Geronticus eremita |
| Heude's Parrotbill | Paradoxornis heudei |
| Heuglin's Courser | Rhinoptilus cinctus |
| Heuglin's Masked Weaver | Ploceus heuglini |
| High Mountain Rail Babbler | Ptilorrhoa leucosticta |
| Hill Blue Niltava | Niltava banyumas |
| Himalayan Accentor | Prunella himalayana |
| Himalayan Gold-backed Woodpecker | Dinopium shorii |
| Himalayan Monal Pheasant | Lophophorus impeyanus |
| Himalayan Mountain Quail | Ophrysia superciliosa |
| Himalayan Rubythroat | Erithacus pectoralis |
| Himalayan Streaked Laughing Thrush | Garrulax lineatus |
| Himalayan Tree Pie | Dendrocitta formosae |
| Himalayan Treecreeper | Certhia himalayana |
| Himalayan Whistling Thrush | Myiophoneus caeruleus |
| Hinde's Pied Babbler | Turdoides hindei |
| Hispaniolan Amazon | Amazona ventralis |
| Hispaniolan Conure | Aratinga chloroptera |
| Hispaniolan Lizard Cuckoo | Saurothera longirostris |
| Hoary Barwing | Actinodura nipalensis |
| Hodgson's Bushchat | Saxicola insignis |
| Hodgson's Grandala | Grandala coelicolor |
| Hodgson's Hawk Eagle | Spizaetus nipalensis |
| Hodgson's Long-tailed Warbler | Prinia cinereocapilla |
| Hodgson's Pipit | Anthus roseatus |
| Hodgson's Rosy Finch | Leucosticte nemoricola |
| Hoffmann's Conure | Pyrrhura hoffmanni |
| Hoffmann's Woodcreeper | Dendrocolaptes hoffmannsi |
| Holub's Golden Weaver | Ploceus xanthops |
| Honduras Emerald | Amazilia luciae |
| Hooded Mountain Tanager | Buthraupis montana |
| Hooded Mountain Toucan | Andigena cucullata |
| Hooded Racquet-tailed Tree Pie | Crypsirina cucullata |
| Hooded Visor-bearer | Augastes lumachellus |
| Hoopoe | Upupa epops |
| Hoopoe Lark | Alaemon alaudipes |
| Horsfield's Bronze Cuckoo | Chalcites basalis |
| Horsfield's Jungle Babbler | Malacocincla sepiaria |
| Hottentot Button-Quail | Turnix hottentotta |
| Hova Lark | Mirafra hova |
| Hudson's Black Tyrant | Knipolegus hudsoni |
| Hume's Blue-throated Barbet | Megalaima incognita |
| Hume's Ground Chough | Pseudopodoces humilis |
| Hume's Lesser Whitethroat | Sylvia althaea |
| Hume's Short-toed Lark | Calandrella acutirostris |
| Huon Bird of Paradise | Astrapia rothschildi |
| Huon Melipotes | Melipotes ater |
| Hyacinth Visor-bearer | Augastes scutatus |
| Ibis Bill | Ibidorhyncha struthersii |
| Idenburg River Swiftlet | Aerodramus papuensis |
| Ihering's Tyrannulet | Phylloscartes difficilis |
| Ijima's Willow Warbler | Phylloscopus ijimae |
| Illiger's Macaw | Ara maracana |
| Imitator Sparrow Hawk | Accipiter imitator |
| Imperial Amazon | Amazona imperialis |
| Imperial Heron | Ardea insignis |
| Inca Leptopogon | Leptopogon taczanowskii |
| Incana | Cisticola incana |
| Indian Black Eagle | Ictinaetus malayensis |
| Indian Black-headed Gull | Larus brunnicephalus |
| Indian Blue Quail | Coturnix chinensis |
| Indian Bluechat | Erithacus brunneus |
| Indian Cliff Swallow | Hirundo fluvicola |
| Indian Darter | Anhinga melanogaster |
| Indian Eagle Owl | Bubo bengalensis |
| Indian Edible-nest Swiftlet | Aerodramus unicolor |
| Indian Grey Francolin | Francolinus pondicerianus |
| Indian Grey Hornbill | Tockus birostris |
| Indian Honeyguide | Indicator xanthonotus |
| Indian Jungle Mynah | Acridotheres fuscus |
| Indian Long-tailed Nightjar | Caprimulgus atripennis |
| Indian Pied Hornbill | Anthracoceros malabaricus |
| Indian Pond Heron | Ardeola grayii |
| Indian Red-winged Lark | Mirafra erythroptera |
| Indian River Tern | Sterna aurantia |
| Indian Sand Lark | Calandrella raytal |
| Indian Scops Owl | Otus bakkamoena |
| Indian Silverbill | Lonchura malabarica |
| Indian Tree Pie | Dendrocitta vagabunda |
| Indian Tree Pipit | Anthus hodgsoni |
| Indian Verditer Flycatcher | Muscicapa thalassina |
| Indian Whistling Duck | Dendrocygna javanica |
| Indian White-rumped Spinetailed Swift | Zoonavena sylvatica |
| Indigo Flowerpiercer | Diglossa indigotica |
| Indochinese Cuckoo Shrike | Coracina polioptera |
| Indonesian Cuckoo | Cacomantis sepulcralis |
| Indonesian Cuckoo Dove | Macropygia emiliana |
| Intermediate Parrot | Psittacula intermedia |
| Iquico Canastero | Thripophaga heterura |
| Irania | Irania gutteralis |
| Iranian Sombre Tit | Parus hyrcanus |
| Iringa Akelat | Sheppardia lowei |
| Iris Glossy Starling | Lamprotornis iris |
| Isaacson's Puffleg | Eriocnemis isaacsonii |
| Isabella Oriole | Oriolus isabellae |
| Isidor's Rufous Babbler | Garritornis isidorei |
| Island Grey-headed Monarch | Monarcha cinerascens |
| Island Imperial Pigeon | Ducula pistrinaria |
| Island Leaf Warbler | Phylloscopus poliocephalus |
| Island Rufous Fantail | Rhipidura dahli |
| Ituri Mottle-throated Spinetailed Swift | Telacanthura melanopygia |
| Ituri Owlet | Glaucidium castaneum |
| Ja River Warbler | Bradypterus grandis |
| Jackdaw | Corvus monedula |
| Jackson's Akelat | Sheppardia aequatorialis |
| Jackson's Whydah | Euplectes jacksoni |
| Jamaican Band-tailed Pigeon | Columba caribaea |
| Jamaican Lizard Cuckoo | Saurothera vetula |
| Jamaican White-eyed Vireo | Vireo modestus |
| Jambu Fruit Dove | Ptilinopus jambu |
| James' Flamingo | Phoenicoparrus jamesi |
| Jameson's Fire Finch | Lagonosticta rhodopareia |
| Jandaya Conure | Aratinga jandaya |
| Jankowski's Bunting | Emberiza jankowskii |
| Japanese Bush Warbler | Cettia diphone |
| Japanese Crested Ibis | Nipponia nippon |
| Japanese Green Pigeon | Treron sieboldii |
| Japanese Grey Bunting | Emberiza variabilis |
| Japanese Grey Thrush | Turdus cardis |
| Japanese Gull | Larus crassirostris |
| Japanese Hedge Sparrow | Prunella rubida |
| Japanese Marsh Warbler | Megalurus pryeri |
| Japanese Night Heron | Gorsachius goisagi |
| Japanese Pale-legged Willow Warbler | Phylloscopus borealoides |
| Japanese Pied Wagtail | Motacilla grandis |
| Japanese Reed Bunting | Emberiza yessoensis |
| Japanese Snipe | Gallinago hardwickii |
| Japanese Sparrow Hawk | Accipiter gularis |
| Japanese Spotted Woodpecker | Picoides kizuki |
| Japanese White-naped Crane | Grus vipio |
| Japanese Yellow Bunting | Emberiza sulphurata |
| Java Ground Warbler | Tesia superciliaris |
| Java Hawk Eagle | Spizaetus bartelsi |
| Java Kingfisher | Halcyon cyanoventris |
| Javan Cuckoo Shrike | Coracina javensis |
| Javan Sand Plover | Charadrius javanicus |
| Javan Scops Owl | Otus angelinae |
| Javanese Collared Dove | Streptopelia bitorquata |
| Javanese Cormorant | Phalacrocorax niger |
| Javanese Fulvetta | Alcippe pyrrhoptera |
| Javanese Mannikin | Lonchura leucogastroides |
| Javanese Pond Heron | Ardeola speciosa |
| Javanese Wattled Lapwing | Vanellus macropterus |
| Jay | Garrulus glandarius |
| Jelski's Bush Tyrant | Knipolegus signatus |
| Jelski's Chat Tyrant | Silvicultrix jelskii |
| Jerdon's Minivet | Pericrocotus erythropygius |
| Jerdon's Starling | Sturnus burmannicus |
| Johannes' Tody Tyrant | Hemitriccus iohannis |
| Johnstone's Lorikeet | Trichoglossus johnstoniae |
| Josephine's Lory | Charmosyna josefinae |
| Juan Fernandez Tit Tyrant | Anairetes fernandezianus |
| Jungle Bush Quail | Perdicula asiatica |
| Jungle Hawk Owl | Ninox theomacha |
| Jungle Nightjar | Caprimulgus indicus |
| Kaempfer's Tody Tyrant | Hemitriccus kaempferi |
| Kaffa Saw-wing | Psalidoprocne oleaginea |
| Kai Monarch | Monarcha leucurus |
| Kaka | Nestor meridionalis |
| Kalahari Scrub Robin | Cercotrichas paena |
| Kandavu Fantail | Rhipidura personata |
| Kandavu Shining Parrot | Prosopeia splendens |
| Karoo Scrub Robin | Cercotrichas coryphaeus |
| Katanga Masked Weaver | Ploceus katangae |
| Kauai O-o | Moho braccatus |
| Kawall's Amazon | Amazona kawalli |
| Kenya Rufous Sparrow | Passer rufocinctus |
| Kerguelen Cormorant | Phalacrocorax verrucosus |
| Kermadec White-necked Petrel | Pterodroma cervicalis |
| Kessler's Thrush | Turdus kessleri |
| Key West Quail Dove | Geotrygon chrysia |
| Killdeer Plover | Charadrius vociferous |
| Kimberley Imperial Pigeon | Ducula constans |
| Kinabalu Scrub Warbler | Bradypterus accentor |
| Kinabalu Serpent Eagle | Spilornis kinabaluensis |
| King Bird of Paradise | Cicinnurus regius |
| King of Saxony Bird of Paradise | Pteridophora alberti |
| Kinkimavo | Tylas eduardi |
| Kirk's Francolin | Francolinus rovuma |
| Kirtika Warbler | Thamnornis chloropetoides |
| Kittlitz's Sand Plover | Charadrius pecuarius |
| Kivu Ground Thrush | Zoothera tanganjicae |
| Klaas' Cuckoo | Chrysococcyx klaas |
| Knob-billed Fruit Dove | Ptilinopus insolitus |
| Knysna Scrub Warbler | Bradypterus sylvaticus |
| Koch's Pitta | Pitta kochi |
| Koel | Eudynamys scolopacea |
| Kofiau Monarch | Monarcha julianae |
| Kofiau Paradise Kingfisher | Tanysiptera ellioti |
| Koslov's Accentor | Prunella koslowi |
| Koslow's Babax | Babax koslowi |
| Koslow's Bunting | Emberiza koslowi |
| Kruper's Nuthatch | Sitta krueperi |
| Kuhl's Lory | Vini kuhlii |
| Kuhl's Sunbird | Aethopyga eximia |
| Kulambangra Mountain White-eye | Zosterops murphyi |
| Kulambangra Warbler | Phylloscopus amoenus |
| Kuli Koro Fire Finch | Lagonosticta virata |
| Lacrimose Mountain Tanager | Anisognathus lacrymosus |
| Lady Ross's Turaco | Musophaga rossae |
| Lafresnaye's White-browed Spinetail | Hellmayrea gularis |
| Lagden's Bush Shrike | Malaconotus lagdeni |
| Lagger Falcon | Falco jugger |
| Lake Chad Prinia | Prinia fluviatilis |
| Lake Victoria Weaver | Ploceus victoriae |
| Lanai Thrush | Myadestes lanaiensis |
| Lanceolated Jay | Garrulus lanceolatus |
| Lapland Bunting | Calcarius lapponicus |
| Large Brown Cuckoo Dove | Macropygia phasianella |
| Large Bush Warbler | Cettia major |
| Large Cactus Ground Finch | Geospiza conirostris |
| Large Coucal | Centropus goliath |
| Large Crowned Willow Warbler | Phylloscopus occipitalis |
| Large Cuckoo Dove | Macropygia magna |
| Large Cuckoo Shrike | Coracina macei |
| Large Glossy Starling | Aplonis grandis |
| Large Grass Warbler | Graminicola bengalensis |
| Large Green Pigeon | Treron capellei |
| Large Ground Finch | Geospiza magnirostris |
| Large Hawk Cuckoo | Cuculus sparverioides |
| Large Insectivorous Tree Finch | Camarhynchus psittacula |
| Large Kauai Thrush | Myadestes myadestinus |
| Large Mountain Sericornis | Sericornis nouhuysi |
| Large Owlet-Nightjar | Aegotheles insignis |
| Large Pied Wagtail | Motacilla maderaspatensis |
| Large Rosefinch | Carpodacus edwardsii |
| Large Spot-breasted Honeyeater | Meliphaga mimikae |
| Large Sri Lanka White-eye | Zosterops ceylonensis |
| Large Tyrannine Woodcreeper | Dendrocincla macrorhyncha |
| Large Wren Babbler | Napothera macrodactyla |
| Large-billed Bush Warbler | Bradypterus major |
| Large-billed Flyeater | Gerygone magnirostris |
| Large-billed Niltava | Niltava caerulata |
| Large-billed Seed Finch | Oryzoborus crassirostris |
| Large-billed Sericornis | Sericornis magnirostris |
| Large-billed Willow Warbler | Phylloscopus magnirostris |
| Larklike Bunting | Emberiza impetuani |
| Latham's Francolin | Francolinus lathami |
| Lauterbach's Bowerbird | Chlamydera lauterbachi |
| Lawes' Parotia | Parotia lawesii |
| Lawrence's Quail Dove | Geotrygon lawrencii |
| Layard's Black-headed Weaver | Ploceus nigriceps |
| Layard's Tit Warbler | Parisoma layardi |
| Le Conte Thrasher | Toxostoma lecontei |
| Leach's Storm Petrel | Oceanodroma leucorhoa |
| Leaf-Love | Phyllastrephus scandens |
| Least Pauraque | Siphonorhis brewsteri |
| Least Pygmy Owl | Glaucidium minutissimum |
| Least Seed-Snipe | Thinocorus rumicivorus |
| Least Storm Petrel | Halocyptena microsoma |
| Legge's Flowerpecker | Dicaeum vincens |
| Lemon-breasted Flycatcher | Microeca flavigaster |
| Lemon-browed Tanager | Chlorothraupis olivacea |
| Lepanto Jungle Flycatcher | Rhinomyias insignis |
| Lesser Adjutant Stork | Leptoptilos javanicus |
| Lesser Amakihi | Hemignathus parvus |
| Lesser Antillean Thrush | Turdus personus |
| Lesser Bar-tailed Cuckoo Dove | Macropygia nigrirostris |
| Lesser Bird of Paradise | Paradisaea minor |
| Lesser Blue-eared Glossy Starling | Lamprotornis chloropterus |
| Lesser Brown Bulbul | Pycnonotus erythrophthalmus |
| Lesser Brown Fruit Dove | Phapitreron leucotis |
| Lesser Brown Prinia | Prinia rufescens |
| Lesser Crested Tern | Thalasseus bengalensis |
| Lesser Cuckoo Shrike | Coracina fimbriata |
| Lesser Double-collared Sunbird | Nectarinia chalybea |
| Lesser Fishing Eagle | Ichthyophaga humilis |
| Lesser Flame-backed Woodpecker | Dinopium benghalense |
| Lesser Forktail | Enicurus velatus |
| Lesser Frigate Bird | Fregata ariel |
| Lesser Grass Finch | Emberizoides ypiranganus |
| Lesser Green Broadbill | Calyptomena viridis |
| Lesser Green-billed Malcoha | Rhopodytes diardi |
| Lesser Ground Cuckoo | Morococcyx erythropygus |
| Lesser Hoopoe Lark | Alaemon hamertoni |
| Lesser Lewin Honeyeater | Meliphaga notata |
| Lesser Long-billed Thrush | Zoothera marginata |
| Lesser Masked Owl | Tyto sororcula |
| Lesser Necklaced Laughing Thrush | Garrulax monileger |
| Lesser New Guinea Thrush | Amalocichla incerta |
| Lesser Pied Kingfisher | Ceryle rudis |
| Lesser Prairie Chicken | Tympanuchus pallidicinctus |
| Lesser Razor-billed Curassow | Crax tomentosa |
| Lesser Red-breasted Meadowlark | Sturnella defilippi |
| Lesser Red-headed Parrotbill | Paradoxornis atrosuperciliaris |
| Lesser Road-runner | Geococcyx velox |
| Lesser Rock Sparrow | Petronia dentata |
| Lesser Sand Plover | Charadrius mongolus |
| Lesser Seed Finch | Oryzoborus angolensis |
| Lesser Sooty Owl | Tyto multipunctata |
| Lesser Striped Swallow | Hirundo abyssinica |
| Lesser Sulphur-crested Cockatoo | Cacatua sulphurea |
| Lesser Tchagra | Tchagra minuta |
| Lesser Tree Swift | Hemiprocne comata |
| Lesser Wagtail Tyrant | Stigmatura napensis |
| Lesser Wren Babbler | Napothera epilepidota |
| Lesser Yellow-billed Kingfisher | Halcyon torotoro |
| Lesser Yellow-eared Spiderhunter | Arachnothera chrysogenys |
| Lesser Yellow-naped Woodpecker | Picus chlorolophus |
| Levaillant's Barbet | Trachyphonus vaillantii |
| Levaillant's Cisticola | Cisticola tinniens |
| Levaillant's Tchagra | Tchagra tchagra |
| Levant Sparrow Hawk | Accipiter brevipes |
| Lewin Honeyeater | Meliphaga lewinii |
| Lewis' Woodpecker | Melanerpes lewis |
| Leyte Tit-Babbler | Micromacronus leytensis |
| Liberian Black Flycatcher | Melaenornis annamarulae |
| Lichtenstein's Desert Finch | Rhodopechys obsoleta |
| Lichtenstein's Foliage-gleaner | Philydor lichtensteini |
| Light-mantled Sooty Albatross | Phoebetria palpebrata |
| Lilac Nuthatch | Sitta solangiae |
| Lilac-capped Fruit Dove | Ptilinopus coronulatus |
| Lilac-crowned Amazon | Amazona finschi |
| Limestone Wren Babbler | Napothera crispifrons |
| Linchi Swiftlet | Collocalia linchi |
| Lincoln Sparrow | Melospiza lincolnii |
| Lineated Cuckoo Shrike | Coracina lineata |
| Lined Forest Falcon | Micrastur gilvicollis |
| Lined Quail Dove | Geotrygon linearis |
| Linnet | Acanthis cannabina |
| Little Auk | Alle alle |
| Little Bee Eater | Merops pusillus |
| Little Bronze Cuckoo | Chalcites minutillus |
| Little Button-Quail | Turnix sylvatica |
| Little Cuckoo Dove | Macropygia ruficeps |
| Little Cuckoo Shrike | Coracina robusta |
| Little Fairy Tern | Gygis microrhyncha |
| Little Field Wren | Chthonicola sagittata |
| Little Green Bee Eater | Merops orientalis |
| Little Green Pigeon | Treron olax |
| Little Grey Greenbul | Pycnonotus gracilis |
| Little Ground Tyrant | Muscisaxicola fluviatilis |
| Little Inca Finch | Incaspiza watkinsi |
| Little Long-billed Cuckoo | Rhamphomantis megarhynchus |
| Little Marshbird | Megalurus gramineus |
| Little Masked Weaver | Ploceus luteolus |
| Little Pratincole | Glareola lactea |
| Little Quail | Turnix velox |
| Little Rock Thrush | Monticola rufocinereus |
| Little Sericornis | Sericornis beccarii |
| Little Sunangel | Heliangelus micraster |
| Little Thornbill | Acanthiza nana |
| Little Wattle Bird | Anthochaera chrysoptera |
| Little Wood Rail | Eulabeornis mangle |
| Little Wood Swallow | Artamus minor |
| Little Yellow Flycatcher | Erythrocercus holochlorus |
| Loango Slender-billed Weaver | Ploceus subpersonatus |
| Locust Finch | Ortygospiza locustella |
| Lombok Honeyeater | Lichmera lombokia |
| Long-bearded Honeyeater | Melidectes princeps |
| Long-billed Bulbul | Setornis criniger |
| Long-billed Calandra Lark | Melanocorypha maxima |
| Long-billed Crombec | Sylvietta rufescens |
| Long-billed Forest Warbler | Orthotomus moreaui |
| Long-billed Griffon | Gyps indicus |
| Long-billed Reed Warbler | Acrocephalus caffer |
| Long-billed Ringed Plover | Charadrius placidus |
| Long-billed Scimitar Babbler | Pomatorhinus hypoleucos |
| Long-billed Wood Partridge | Rhizothera longirostris |
| Long-billed Wren Babbler | Rimator malacoptilus |
| Long-crested Helmet Shrike | Prionops plumata |
| Long-crested Hornbill | Berenicornis comatus |
| Long-crested Pygmy Tyrant | Lophotriccus eulophotes |
| Long-legged Warbler | Ortygocichla rufa |
| Long-tailed Cisticola | Cisticola dorsti |
| Long-tailed Glossy Starling | Lamprotornis caudatus |
| Long-tailed Ground Dove | Uropelia campestris |
| Long-tailed Ground Roller | Uratelornis chimaera |
| Long-tailed Ground Warbler | Bradypterus caudatus |
| Long-tailed Honey Buzzard | Henicopernis longicauda |
| Long-tailed Mountain Pigeon | Gymnophaps mada |
| Long-tailed Mountain Thrush | Zoothera dixoni |
| Long-tailed Nightjar 1 | Caprimulgus macrurus |
| Long-tailed Nightjar 2 | Scotornis climacurus |
| Long-tailed Prinia | Prinia burnesii |
| Long-tailed Reed Finch | Donacospiza albifrons |
| Long-tailed Silky Flycatcher | Ptilogonys caudatus |
| Long-tailed Skua | Stercorarius longicaudus |
| Long-tailed Tailor Bird | Orthotomus sutorius |
| Long-tailed Tree Quail | Dendrortyx macroura |
| Long-tailed Tyrannulet | Phylloscartes ceciliae |
| Long-tailed Whydah | Euplectes progne |
| Long-tailed Wren Babbler | Spelaeornis longicaudatus |
| Long-tufted Screech Owl | Otus sanctaecatarinae |
| Lopez' Warbler | Bradypterus lopezi |
| Lord Derby's Parakeet | Psittacula derbiana |
| Lord Howe Wood Rail | Rallus sylvestris |
| Loria's Bird of Paradise | Loria loriae |
| Loten's Sunbird | Nectarinia lotenia |
| Louisiades Honeyeater | Meliphaga vicina |
| Louisiades White-eye | Zosterops griseotincta |
| Louisiana Heron | Egretta tricolor |
| Louisiana Water-thrush | Seiurus motacilla |
| Lovely Wren | Malurus amabilis |
| Lowe's Swiftlet | Aerodramus maximus |
| Lowland Akelat | Sheppardia cyornithopsis |
| Lowland Mouse Warbler | Crateroscelis murina |
| Lowland Peltops Flycatcher | Peltops blainvillii |
| Lowland Rail Babbler | Ptilorrhoa caerulescens |
| Lowland Straight-billed Honeyeater | Timeliopsis griseigula |
| Ludovic's Nightjar | Caprimulgus ludovicianus |
| Lufira Masked Weaver | Ploceus ruweti |
| Luhder's Bush Shrike | Laniarius luhderi |
| Lunulated Antcatcher | Gymnopithys lunulata |
| Luzon Bleeding Heart | Gallicolumba luzonica |
| Luzon Scops Owl | Otus longicornis |
| Luzon Tailor Bird | Orthotomus derbianus |
| Luzon Wren Babbler | Napothera rabori |
| Macgillivray's Petrel | Pseudobulwaria macgillivrayi |
| Macgregor's Bird of Paradise | Macgregoria pulchra |
| Macgregor's Gardener Bowerbird | Amblyornis macgregoriae |
| Mackinlay's Cuckoo Dove | Macropygia mackinlayi |
| Macklot's Sunbird | Nectarinia calcostetha |
| Madagascan Red Fody | Foudia madagascariensis |
| Madagascar Banded Kestrel | Falco zoniventris |
| Madagascar Blue Pigeon | Alectroenas madagascariensis |
| Madagascar Button-Quail | Turnix nigricollis |
| Madagascar Crake | Coturnicops insularis |
| Madagascar Cuckoo Hawk | Aviceda madagascariensis |
| Madagascar Cuckoo Shrike | Coracina cinerea |
| Madagascar Fish Eagle | Haliaeetus vociferoides |
| Madagascar Green Pigeon | Treron australis |
| Madagascar Grey-throated Rail | Canirallus kioloides |
| Madagascar Harrier Hawk | Polyboroides radiatus |
| Madagascar Hawk Owl | Ninox superciliaris |
| Madagascar Little Grebe | Tachybaptus pelzelnii |
| Madagascar Long-eared Owl | Asio madagascariensis |
| Madagascar Magpie Robin | Copsychus albospecularis |
| Madagascar Malachite Kingfisher | Alcedo vintsioides |
| Madagascar Masked Owl | Tyto soumagnei |
| Madagascar Paradise Flycatcher | Terpsiphone mutata |
| Madagascar Pygmy Kingfisher | Ceyx madagascariensis |
| Madagascar Robin Chat | Pseudocossyphus imerinus |
| Madagascar Scops Owl | Otus rutilus |
| Madagascar Serpent Eagle | Eutriorchis astur |
| Madagascar Sparrow Hawk | Accipiter madagascariensis |
| Madagascar Spinetailed Swift | Zoonavena grandidieri |
| Madagascar Swamp Warbler | Acrocephalus newtoni |
| Madagascar Teal | Anas bernieri |
| Madagascar Tetraka | Phyllastrephus madagascariensis |
| Madagascar Turtle Dove | Streptopelia picturata |
| Madagascar White-eye | Zosterops maderaspatana |
| Madame Verreaux's Sunbird | Nectarinia johannae |
| Madeiran Storm Petrel | Oceanodroma castro |
| Maderasz's Parrot | Psittacella maderaszi |
| Maes' Laughing Thrush | Garrulax maesi |
| Magellan Cormorant | Phalacrocorax magellanicus |
| Magellan Diving Petrel | Pelecanoides magellani |
| Magellan Goose | Chloephaga picta |
| Magellan Gull | Gabianus scoresbii |
| Magellan Snipe | Gallinago paraguaiae |
| Magnificent Bird of Paradise | Diphyllodes magnificus |
| Magnificent Frigate Bird | Fregata magnificens |
| Magnificent Fruit Dove | Ptilinopus magnificus |
| Magnificent Green Broadbill | Calyptomena hosii |
| Magnificent Night Heron | Gorsachius magnificus |
| Magpie Lark | Grallina cyanoleuca |
| Magpie Mannikin | Lonchura fringilloides |
| Magpie Robin | Copsychus saularis |
| Mahatea Fruit Dove | Ptilinopus chalcurus |
| Major Mitchell's Cockatoo | Cacatua leadbeateri |
| Malabar Grey Hornbill | Tockus griseus |
| Malabar Pied Hornbill | Anthracoceros coronatus |
| Malabar Whistling Thrush | Myiophoneus horsfieldii |
| Malagasy Brush-Warbler | Nesillas typica |
| Malagasy Heron | Ardea humbloti |
| Malagasy Marsh Harrier | Circus maillardi |
| Malagasy Pond Heron | Ardeola idae |
| Malaita Honeyeater | Myzomela malaitae |
| Malaita Rufous Fantail | Rhipidura malaitae |
| Malawi Puff-back Flycatcher | Batis dimorpha |
| Malay Eagle Owl | Bubo sumatrana |
| Malay Fish Owl | Bubo ketupu |
| Malay Goldfinch | Serinus estherae |
| Malay Honeyguide | Indicator archipelagus |
| Malay Peacock-Pheasant | Polyplectron malacense |
| Malay Rail Babbler | Eupetes macrocerus |
| Malayan Whistling Thrush | Myiophoneus robinsoni |
| Malaysian Cochoa | Cochoa azurea |
| Malaysian Eared Nightjar | Eurostopodus temminckii |
| Malaysian Night Heron | Gorsachius melanolophus |
| Malaysian Niltava | Niltava turcosa |
| Malaysian Sand Plover | Charadrius peronii |
| Malaysian Tree Pie | Dendrocitta occipitalis |
| Maleo Fowl | Macrocephalon maleo |
| Mallee Emu Wren | Stipiturus mallee |
| Mallee Fowl | Leipoa ocellata |
| Mallee Honeyeater | Meliphaga ornata |
| Mallee Ringneck Parrot | Barnardius barnardi |
| Manchurian Bush Warbler | Cettia canturians |
| Manchurian Crane | Grus japonensis |
| Mandelli's Snow Finch | Montifringilla taczanowskii |
| Maned Goose | Chenonetta jubata |
| Mangrove Black Hawk | Buteogallus subtilis |
| Mangrove Flyeater | Gerygone laevigaster |
| Mangrove Golden Whistler | Pachycephala melanura |
| Mangrove Niltava | Niltava rufigastra |
| Mangrove Red-headed Honeyeater | Myzomela erythrocephala |
| Manipur Bush Quail | Perdicula manipurensis |
| Manus Masked Owl | Tyto manusi |
| Many-coloured Barbet | Megalaima rafflesii |
| Many-coloured Bush Shrike | Telophorus multicolor |
| Many-coloured Chaco Finch | Saltatricula multicolor |
| Many-coloured Fruit Dove | Ptilinopus perousii |
| Many-coloured Rush Tyrant | Tachuris rubrigastra |
| Maranon Crescentchest | Melanopareia maranonica |
| Marble-faced Bristle Tyrant | Phylloscartes ophthalmicus |
| Marbled Wood Quail | Odontophorus gujanensis |
| Marbled Wren Babbler | Napothera marmorata |
| Marche's Fruit Dove | Ptilinopus marchei |
| Maria Koepcke's Screech Owl | Otus koepckeae |
| Mariana Swiftlet | Aerodramus bartschi |
| Marianas Crow | Corvus kubaryi |
| Marianas Fruit Dove | Ptilinopus roseicapilla |
| Marianas Scrub Fowl | Megapodius laperouse |
| Maroon-bellied Conure | Pyrrhura frontalis |
| Maroon-breasted Crowned Pigeon | Goura scheepmakeri |
| Maroon-breasted Monarch | Philentoma velatum |
| Maroon-tailed Conure | Pyrrhura melanura |
| Marquesan Reed Warbler | Acrocephalus mendanae |
| Marquesas Flycatcher | Pomarea mendozae |
| Marquesas Ground Dove | Gallicolumba rubescens |
| Marquesas Kingfisher | Halcyon godeffroyi |
| Marquesas Pigeon | Ducula galeata |
| Marsh Spotted Babbler | Pellorneum palustre |
| Marsh Whydah | Euplectes hartlaubi |
| Marshall's Iora | Aegithina nigrolutea |
| Marvantsetra Warbler | Randia pseudozosterops |
| Masafuera Rayadito | Aphrastura masafuerae |
| Mascarene Black Petrel | Pterodroma aterrima |
| Mascarene Fody | Foudia eminentissima |
| Mascarene Paradise Flycatcher | Terpsiphone bourbonnensis |
| Masked Fire Finch | Lagonosticta larvata |
| Masked Flowerpiercer | Diglossopis cyanea |
| Masked Hawfinch | Coccothraustes personatus |
| Masked Lovebird | Agapornis personata |
| Masked Mountain Tanager | Buthraupis wetmorei |
| Masked Plover | Vanellus miles |
| Masked Shining Parrot | Prosopeia personata |
| Masked Water Tyrant | Fluvicola nengeta |
| Masked Wood Swallow | Artamus personatus |
| Matinan Niltava | Niltava sanfordi |
| Matsudaira's Storm Petrel | Oceanodroma matsudairae |
| Mauritius Greybird | Coracina typica |
| Mayr's Chestnut Rail | Rallina mayri |
| Mayr's Streaked Honeyeater | Ptiloprora mayri |
| McConnell's Spinetail | Synallaxis macconnelli |
| Mealy Amazon | Amazona farinosa |
| Medium Ground Finch | Geospiza fortis |
| Meek's Pygmy Parrot | Micropsitta meeki |
| Meek's Streaked Honeyeater | Ptiloprora meekiana |
| Mees' Monarch | Monarcha sacerdotum |
| Meinhertzhagen's Snow Finch | Montifringilla theresae |
| Melanesian Greybird | Coracina caledonica |
| Melanesian Ground Thrush | Zoothera talaseae |
| Melodious Lark | Mirafra cheniana |
| Melodious Laughing Thrush | Garrulax canorus |
| Melville Island Friarbird | Philemon gordoni |
| Merrill's Fruit Dove | Ptilinopus merrilli |
| Meve's Starling | Lamprotornis mevesii |
| Mexican Junco | Junco phaeonotus |
| Mexican Trogon | Trogon mexicanus |
| Meyer's Bronze Cuckoo | Chalcites meyeri |
| Micronesian Honeyeater | Myzomela rubratra |
| Micronesian Myiagra Flycatcher | Myiagra oceanica |
| Micronesian Pigeon | Ducula oceanica |
| Mid-mountain Berrypecker | Melanocharis longicauda |
| Mid-mountain Honeyeater | Melidectes ochromelas |
| Mid-mountain Mouse Warbler | Crateroscelis nigrorufa |
| Mid-mountain Rail Babbler | Ptilorrhoa castanonota |
| Middendorff's Grasshopper Warbler | Locustella ochotensis |
| Milne-Edwards' Willow Warbler | Phylloscopus armandii |
| Mimic Meliphaga | Meliphaga analoga |
| Minahassa Masked Owl | Tyto inexspectata |
| Minas Geraes Tyrannulet | Phylloscartes roquettei |
| Mindanao Jungle Flycatcher | Rhinomyias goodfellowi |
| Mindanao Racquet-tailed Parrot | Prioniturus waterstradti |
| Mindanao Scops Owl | Otus mirus |
| Mindoro Bleeding Heart | Gallicolumba platenae |
| Mindoro Flowerpecker | Dicaeum retrocinctum |
| Mindoro Scops Owl | Otus mindorensis |
| Mindoro Zone-tailed Pigeon | Ducula mindorensis |
| Miombo Bearded Scrub Robin | Cercotrichas barbata |
| Miombo Grey Tit | Parus griseiventris |
| Miombo Pied Barbet | Tricholaema frontata |
| Miombo Rock Thrush | Monticola angolensis |
| Mishmi Wren Babbler | Spelaeornis badeigularis |
| Mistletoe Flowerpecker | Dicaeum hirundinaceum |
| Mitchell's Plover | Phegornis mitchellii |
| Mitred Conure | Aratinga mitrata |
| Mocking Cliffchat | Myrmecocichla cinnamomeiventris |
| Modest Parrot | Psittacella modesta |
| Moluccan Black-fronted White-eye | Zosterops atrifrons |
| Moluccan Crow | Corvus validus |
| Moluccan Cuckoo Shrike | Coracina atriceps |
| Moluccan Fantail | Rhipidura superflua |
| Moluccan Ground Thrush | Zoothera dumasi |
| Moluccan Hanging Parrot | Loriculus amabilis |
| Moluccan Hawk Owl | Ninox squamipila |
| Moluccan Kestrel | Falco moluccensis |
| Moluccan Kingfisher | Halcyon diops |
| Moluccan Mannikin | Lonchura molucca |
| Moluccan Pitta | Pitta moluccensis |
| Moluccan Rufous-bellied Fruit Pigeon | Ducula basilica |
| Moluccan Scops Owl | Otus magicus |
| Moluccas Friarbird | Philemon moluccensis |
| Moluccas Scrub Fowl | Megapodius wallacei |
| Mongolian Short-toed Lark | Calandrella cheleensis |
| Mongolian Song Thrush | Turdus mupinensis |
| Mongolian Trumpeter Finch | Rhodopechys mongolica |
| Montague's Harrier | Circus pygargus |
| Montane Francolin | Francolinus psilolaemus |
| Montane Oriole | Oriolus percivali |
| Monteiro's Bush Shrike | Malaconotus monteiri |
| Moorhen | Gallinula chloropus |
| Morning Bird | Colluricincla tenebrosa |
| Mossy Swiftlet | Aerodramus salangana |
| Mottle-breasted Pitohui | Pitohui incertus |
| Mottle-throated Spinetailed Swift | Telacanthura ussheri |
| Mottled Wood Owl | Strix ocellata |
| Mount Apo King Starling | Basilornis miranda |
| Mount Duida Grass Finch | Emberizoides duidae |
| Mount Katanglad Parrot Finch | Erythrura coloria |
| Mount Langbian Sibia | Crocias langbianis |
| Mount Omei Liocichla | Liocichla omeiensis |
| Mountain Accentor | Prunella montanella |
| Mountain Duck | Hymenolaimus malacorhynchus |
| Mountain Fantail | Rhipidura drownei |
| Mountain Imperial Pigeon | Ducula badia |
| Mountain Leaf Warbler | Phylloscopus trivirgatus |
| Mountain Long-tailed Cuckoo | Cercococcyx montanus |
| Mountain Marsh Whydah | Euplectes psammocromius |
| Mountain Masked Apalis | Apalis personata |
| Mountain Mouse Warbler | Crateroscelis robusta |
| Mountain Peltops Flycatcher | Peltops montanus |
| Mountain Racquet-tailed Parrot | Prioniturus montanus |
| Mountain Red-headed Honeyeater | Myzomela adolphinae |
| Mountain Robin | Turdus plebejus |
| Mountain Robin Chat | Cossypha isabellae |
| Mountain Rock Thrush | Monticola saxatilis |
| Mountain Rufous-bellied Fruit Pigeon | Ducula chalconota |
| Mountain Saw-wing | Psalidoprocne fuliginosa |
| Mountain Scrub Warbler | Bradypterus seebohmi |
| Mountain Straight-billed Honeyeater | Timeliopsis fulvigula |
| Mountain Streaked Bulbul | Hypsipetes mcclellandii |
| Mountain Sunbird | Aethopyga pulcherrima |
| Mountain Tailor Bird | Orthotomus cuculatus |
| Mountain Thrush | Turdus abyssinicus |
| Mountain Thrush Babbler | Illadopsis pyrrhopterus |
| Mountain Whistler | Pachycephala implicata |
| Mountain Wren Babbler | Napothera crassa |
| Mountain Yellow Warbler | Chloropeta similis |
| Mountain Yellow-billed Kingfisher | Halcyon megarhyncha |
| Mourning Collared Dove | Streptopelia decipiens |
| Mourning Sierra Finch | Phrygilus fruticeti |
| Mouse-brown Shrike Tyrant | Agriornis murina |
| Mouse-coloured Antshrike | Thamnophilus murinus |
| Mouse-coloured Sunbird | Nectarinia veroxii |
| Mouse-coloured Tapaculo | Scytalopus speluncae |
| Mouse-coloured Thistletail | Schizoeaca griseomurina |
| Mouse-coloured Tit | Anthoscopus musculus |
| Mouse-coloured Tyrannulet | Phaiomyias murina |
| Moustached Brush Finch | Atlapetes albofrenatus |
| Moustached Grass Warbler | Melocichla mentalis |
| Moustached Green Tinkerbird | Pogoniulus leucomystax |
| Moustached Parakeet | Psittacula alexandri |
| Moustached Tree Babbler | Malacopteron magnirostre |
| Moustached Turka | Pteroptochos megapodius |
| Mrs Boulton's Woodland Warbler | Phylloscopus laurae |
| Mrs Gould's Sunbird | Aethopyga gouldiae |
| Mrs Hume's Pheasant | Syrmaticus humiae |
| Mrs Moreau's Warbler | Bathmocercus winifredae |
| Mufumbiri Shrike | Laniarius mufumbiri |
| Muller's Barbet | Megalaima oorti |
| Muller's Bush Warbler | Cettia vulcania |
| Muller's Parrot | Tanygnathus sumatranus |
| Multicoloured Tanager | Chlorochrysa nitidissima |
| Musschenbroek's Lorikeet | Neopsittacus musschenbroekii |
| Nahan's Forest Francolin | Francolinus nahani |
| Nanday Conure | Nandayus nenday |
| Nankeen Night Heron | Nycticorax caledonicus |
| Narina's Trogon | Apaloderma narina |
| Nauru Reed Warbler | Acrocephalus rehsei |
| Negros Bleeding Heart | Gallicolumba keayi |
| Negros Tree Babbler | Stachyris nigrorum |
| Neotropic Fan-tailed Warbler | Euthlypis lachrymosa |
| Nepal Cutia | Cutia nipalensis |
| Nepal House Martin | Delichon nipalensis |
| Nepal Wren Babbler | Pnoepyga immaculata |
| Neumann's Short-tailed Warbler | Hemitesia neumanni |
| New Britain Collared Sparrow Hawk | Accipiter brachyurus |
| New Britain Coucal | Centropus ateralbus |
| New Britain Finch | Lonchura melaena |
| New Britain Grey-headed Goshawk | Accipiter princeps |
| New Britain Hawk Owl | Ninox odiosa |
| New Britain Mannikin | Lonchura spectabilis |
| New Britain Masked Owl | Tyto aurantia |
| New Caledonia Sparrow Hawk | Accipiter haplochrous |
| New Caledonia White-eye | Zosterops xanthochroa |
| New Caledonian Flycatcher | Myiagra caledonica |
| New Caledonian Grass Warbler | Megalurulus mariei |
| New Caledonian Pigeon | Ducula goliath |
| New Caledonian Wood Rail | Rallus lafresnayanus |
| New Guinea Black-fronted White-eye | Zosterops minor |
| New Guinea Bronze Cuckoo | Chalcites poecilurus |
| New Guinea Brown Honeyeater | Pycnopygius ixoides |
| New Guinea Chestnut Rail | Rallina rubra |
| New Guinea Cuckoo Shrike | Coracina melas |
| New Guinea Grey-headed Goshawk | Accipiter poliocephalus |
| New Guinea Harpy Eagle | Harpyopsis novaeguineae |
| New Guinea Mountain White-eye | Zosterops novaeguineae |
| New Guinea Pipit | Anthus gutturalis |
| New Guinea Scrub Fowl | Megapodius affinis |
| New Guinea Spinetailed Swift | Mearnsia novaeguineae |
| New Hebrides Starling | Aplonis zelandica |
| New Ireland Drongo | Dicrurus megarhynchus |
| New Ireland Finch | Lonchura forbesi |
| New Ireland Flowerpecker | Dicaeum eximium |
| New Ireland Honeyeater | Myzomela pulchella |
| New Zealand Creeper | Finschia novaeseelandiae |
| New Zealand Dabchick | Podiceps rufopectus |
| New Zealand Dotterel | Pluvialis obscura |
| New Zealand Grey Flyeater | Gerygone igata |
| New Zealand Stilt | Himantopus novaezelandiae |
| New Zealand Teal | Anas aucklandica |
| New Zealand Thrush | Turnagra capensis |
| New Zealand Tit | Petroica macrocephala |
| Newton's Golden Bowerbird | Prionodura newtoniana |
| Newton's Yellow-breasted Sunbird | Nectarinia newtonii |
| Niam-Niam Parrot | Poicephalus crassus |
| Niaufoou Scrub Fowl | Megapodius pritchardii |
| Nicaraguan Seed Finch | Oryzoborus nuttingi |
| Nicobar Scrub Fowl | Megapodius nicobariensis |
| Nicobar Serpent Eagle | Spilornis minimus |
| Nicobar Shikra | Accipiter butleri |
| Nightingale | Luscinia megarhynchos |
| Nightingale Reed Warbler | Acrocephalus luscinia |
| Nightingale Wren | Microcerculus philomela |
| Nilgiri Verditer Flycatcher | Muscicapa albicaudata |
| Nilgiri White-breasted Laughing Thrush | Garrulax cachinnans |
| Nilgiri Wood Pigeon | Columba elphinstonii |
| Norfolk Island Flyeater | Gerygone modesta |
| Norfolk Island Starling | Aplonis fusca |
| Norfolk Parakeet | Cyanoramphus cookii |
| North American Black Duck | Anas rubripes |
| North American Dipper | Cinclus mexicanus |
| Northern Anteater Chat | Myrmecocichla aethiops |
| Northern Beardless Tyrannulet | Camptostoma imberbe |
| Northern Bullfinch | Pyrrhula pyrrhula |
| Northern Eagle Owl | Bubo bubo |
| Northern Hobby | Falco subbuteo |
| Northern Jery | Neomixis tenella |
| Northern Masked Weaver | Ploceus taeniopterus |
| Northern Orange-tufted Sunbird | Nectarinia osea |
| Northern Pied Babbler | Turdoides hypoleucus |
| Northern Pygmy Owl | Glaucidium gnoma |
| Northern Scrub Robin | Drymodes superciliaris |
| Northern Shoveller | Anas clypeata |
| Northern Sparrow Hawk | Accipiter nisus |
| Northern Water-thrush | Seiurus noveboracensis |
| Northern Wryneck | Jynx torquilla |
| Notch-tailed Tree Pie | Temnurus temnurus |
| Noted Sunbird | Nectarinia notata |
| Numfor Paradise Kingfisher | Tanysiptera carolinae |
| Nutmeg Mannikin | Lonchura punctulata |
| Nyasa Lovebird | Agapornis lilianae |
| Oaxaca Hummingbird | Eupherusa cyanophrys |
| Oberlaender's Ground Thrush | Zoothera oberlaenderi |
| Obi Woodcock | Scolopax rochussenii |
| Obscure Kingfisher | Halcyon enigma |
| Ochraceous Bearded Bulbul | Criniger ochraceus |
| Ochre-bellied Hawk Owl | Ninox ochracea |
| Ochre-breasted Brush Finch | Atlapetes semirufus |
| Ochre-breasted Spinetail | Synallaxis albilora |
| Ochre-faced Tody Flycatcher | Todirostrum plumbeiceps |
| Ochre-naped Ground Tyrant | Muscisaxicola flavinucha |
| Ogea Flycatcher | Mayrornis versicolor |
| Okinawan Woodpecker | Sapheopipo noguchii |
| Olivaceous Bearded Bulbul | Criniger pallidus |
| Olivaceous Cormorant | Phalacrocorax olivaceus |
| Olivaceous Flycatcher 1 | Muscicapa olivascens |
| Olivaceous Flycatcher 2 | Myiarchus tuberculifer |
| Olivaceous Tody Tyrant | Hemitriccus orbitatus |
| Olive Blackeye | Chlorocharis emiliae |
| Olive Brown Oriole | Oriolus melanotis |
| Olive Bush Shrike | Telophorus olivaceus |
| Olive Microeca Flycatcher | Microeca flavovirescens |
| Olive Mountain Greenbul | Phyllastrephus placidus |
| Olive Oropendola | Psarocolius yuracares |
| Olive Pigeon | Columba arquatrix |
| Olive White-eye | Zosterops olivacea |
| Olive-backed Jungle Flycatcher | Rhinomyias olivacea |
| Olive-backed Quail Dove | Geotrygon veraguensis |
| Olive-backed Warbler | Parula pitiayumi |
| Olive-brown Bulbul | Pycnonotus plumosus |
| Olive-crested Flycatcher | Myiophobus cryptoxanthus |
| Olive-crowned Bulbul | Pycnonotus tympanistrigus |
| Olive-crowned Crescentchest | Melanopareia maximiliani |
| Olive-flanked Robin Chat | Cossypha anomala |
| Olive-headed Brush Finch | Atlapetes flaviceps |
| Olive-headed Golden Weaver | Ploceus olivaceiceps |
| Olive-throated Conure | Aratinga nana |
| Olivier's Rail | Porzana olivieri |
| One-coloured Becard | Pachyramphus homochrous |
| Orange Cuckoo Shrike | Campochaera sloetii |
| Orange Ground Thrush | Zoothera gurneyi |
| Orange-banded Ground Thrush | Zoothera peronii |
| Orange-barred Willow Warbler | Phylloscopus pulcher |
| Orange-bellied Antwren | Terenura sicki |
| Orange-bellied Fruit Dove | Ptilinopus iozonus |
| Orange-billed Nightingale Thrush | Catharus aurantiirostris |
| Orange-breasted Fig Parrot | Opopsitta gulielmitertii |
| Orange-breasted Flycatcher | Ficedula dumetoria |
| Orange-breasted Green Pigeon | Treron bicincta |
| Orange-breasted Honeyeater | Myzomela jugularis |
| Orange-breasted Rockjumper | Chaetops aurantius |
| Orange-crowned Manakin | Heterocercus aurantiivertex |
| Orange-footed Scrub Fowl | Megapodius reinwardt |
| Orange-fronted Conure | Aratinga canicularis |
| Orange-fronted Fruit Dove | Ptilinopus aurantiifrons |
| Orange-fronted Hanging Parrot | Loriculus aurantiifrons |
| Orange-fronted Yellow Finch | Sicalis columbiana |
| Orange-gorgetted Flycatcher | Ficedula strophiata |
| Orange-headed Ground Thrush | Zoothera citrina |
| Orange-tailed Shama | Copsychus pyrrhopygus |
| Orange-winged Amazon | Amazona amazonica |
| Oriental Green Barbet | Megalaima zeylanica |
| Oriental Greenfinch | Carduelis sinica |
| Oriental Honey Buzzard | Pernis ptilorhyncus |
| Oriental Ibis | Threskiornis melanocephalus |
| Oriental Scops Owl | Otus sunia |
| Oriental Sky Lark | Alauda gulgula |
| Oriental White Stork | Ciconia boyciana |
| Oriental White-backed Vulture | Gyps bengalensis |
| Oriental Yellow-eyed Babbler | Chrysomma sinense |
| Oriole-Finch | Linurgus olivaceus |
| Ornate Fruit Dove | Ptilinopus ornatus |
| Ornate Hawk Eagle | Spizaetus ornatus |
| Ornate Lory | Trichoglossus ornatus |
| Oustalet's Swiftlet | Aerodramus germani |
| Oustalet's White-bellied Sunbird | Nectarinia oustaleti |
| Ovampo Sparrow Hawk | Accipiter ovampensis |
| Owlet-Nightjar | Aegotheles cristatus |
| Pacific Diver | Gavia pacifica |
| Pacific Golden Plover | Pluvialis fulva |
| Pacific Marsh Harrier | Circus approximans |
| Pacific Pigeon | Ducula pacifica |
| Pacific Screech Owl | Otus cooperii |
| Pacific Slope Flycatcher | Empidonax difficilis |
| Painted Bush Quail | Perdicula erythrorhyncha |
| Painted Button-Quail | Turnix varia |
| Painted Conure | Pyrrhura picta |
| Painted Finch | Emblema pictum |
| Painted Parrot | Psittacella picta |
| Painted Partridge | Francolinus pictus |
| Painted Tody Flycatcher | Todirostrum pictum |
| Painted-Snipe | Rostratula benghalensis |
| Palaearctic Oystercatcher | Haematopus ostralegus |
| Palau Bush Warbler | Cettia annae |
| Palau Fruit Dove | Ptilinopus pelewensis |
| Palau Ground Dove | Gallicolumba canifrons |
| Palau Scops Owl | Otus podarginus |
| Palau White-eye | Megazosterops palauensis |
| Palawan Leafbird | Chloropsis palawanensis |
| Palawan Racquet-tailed Parrot | Prioniturus platenae |
| Palawan Scops Owl | Otus fuliginosus |
| Palawan Sunbird | Aethopyga shelleyi |
| Palawan Tree Babbler 1 | Malacopteron palawanense |
| Palawan Tree Babbler 2 | Stachyris hypogrammica |
| Palawan Whistler | Pachycephala plateni |
| Palawan Wren Babbler | Ptilocichla falcata |
| Palawan Yellow-rumped Flowerpecker | Prionochilus plateni |
| Pale Crag Martin | Hirundo obsoleta |
| Pale Mountain Pigeon | Gymnophaps solomonensis |
| Pale Niltava | Niltava unicolor |
| Pale Olive Greenbul | Phyllastrephus fulviventris |
| Pale Rock Sparrow | Petronia brachydactyla |
| Pale Yellow Robin | Tregellasia capito |
| Pale-bellied Francolin | Francolinus ochropectus |
| Pale-bellied Mynah | Acridotheres cinereus |
| Pale-bellied Tyrant Manakin | Neopelma pallescens |
| Pale-billed Fire Finch | Lagonosticta landanae |
| Pale-billed Sericornis | Sericornis spilodera |
| Pale-breasted Thrush Babbler | Illadopsis rufipennis |
| Pale-eyed Pygmy Tyrant | Atalotriccus pilaris |
| Pale-footed Shearwater | Puffinus carneipes |
| Pale-footed Stubtail | Cettia pallidipes |
| Pale-fronted Negro Finch | Nigrita luteifrons |
| Pale-headed Brush Finch | Atlapetes pallidiceps |
| Pale-headed Frogmouth | Batrachostomus poliolophus |
| Pale-headed Mannikin | Lonchura maja |
| Pale-legged Willow Warbler | Phylloscopus tenellipes |
| Pale-naped Brush Finch | Atlapetes pallidinucha |
| Pale-throated Flycatcher | Myiarchus nuttingi |
| Pale-throated Tapaculo | Scytalopus panamensis |
| Paler Chin Spot Puff-back Flycatcher | Batis soror |
| Pallas' Grasshopper Warbler | Locustella certhiola |
| Pallas' Leaf Warbler | Phylloscopus proregulus |
| Pallas' Reed Bunting | Emberiza pallasi |
| Pallas' Sandgrouse | Syrrhaptes paradoxus |
| Pallas' Sea Eagle | Haliaeetus leucoryphus |
| Pallid Finch | Lonchura pallida |
| Pallid Scops Owl | Otus brucei |
| Palliser's Warbler | Bradypterus palliseri |
| Panay Striped Babbler | Stachyris latistriata |
| Pander's Ground Jay | Podoces panderi |
| Papuan Cicadabird | Coracina incerta |
| Papuan Cuckoo Shrike | Coracina papuensis |
| Papuan Hawk Owl | Uroglaux dimorpha |
| Papuan Lory | Charmosyna papou |
| Papuan Microeca Flycatcher | Microeca papuana |
| Papuan Mountain Drongo | Chaetorhynchus papuensis |
| Papuan Nightjar | Eurostopodus papuensis |
| Papuan Parrot Finch | Erythrura papuana |
| Papuan Sericornis | Sericornis papuensis |
| Papuan Sittella | Neositta papuensis |
| Papuan Wood Swallow | Artamus maximus |
| Para Oropendola | Psarocolius bifasciatus |
| Paradise Crow | Lycocorax pyrrhopterus |
| Paradise Sparrow | Amadina erythrocephala |
| Paradise Whydah | Vidua paradisaea |
| Paramo Wren | Cistothorus meridae |
| Parodi's Tanager | Hemispingus parodii |
| Parson Bird | Prosthemadera novaeseelandiae |
| Partridge Bronzewing | Petrophassa scripta |
| Parula Warbler | Parula americana |
| Patagonian Chat Tyrant | Colorhamphus parvirostris |
| Patagonian Conure | Cyanoliseus patagonus |
| Patagonian Sierra Finch | Phrygilus patagonicus |
| Patagonian Yellow Finch | Sicalis lebruni |
| Peach-faced Lovebird | Agapornis roseicollis |
| Peach-fronted Conure | Aratinga aurea |
| Peale's Petrel | Pterodroma inexpectata |
| Peale's Pigeon | Ducula latrans |
| Pearl-cheeked Tree Babbler | Stachyris melanothorax |
| Pearlated Fantail | Rhipidura perlata |
| Pearly Conure | Pyrrhura perlata |
| Pearly-vented Tody Tyrant | Hemitriccus margaritaceiventer |
| Pearly-winged Monarch | Monarcha melanopsis |
| Pectoral Quail | Coturnix pectoralis |
| Peg-billed Sparrow | Acanthidops bairdii |
| Pegu House Sparrow | Passer flaveolus |
| Pekin Robin | Leiothrix lutea |
| Pel's Fishing Owl | Scotopelia peli |
| Pelzeln's Tody Tyrant | Hemitriccus inornatus |
| Pemba Islands Green Pigeon | Treron pembaensis |
| Pemba Scops Owl | Otus pembaensis |
| Penduline Tit | Remiz pendulinus |
| Peninsular Yellowthroat | Geothlypis beldingi |
| Pere David's Snow Finch | Montifringilla davidiana |
| Pere David's Tit | Parus davidi |
| Perfect Lorikeet | Trichoglossus euteles |
| Perrin's Bush Shrike | Telophorus viridis |
| Peruvian Diving Petrel | Pelecanoides garnotii |
| Peruvian Pygmy Owl | Glaucidium peruanum |
| Peruvian Red-breasted Meadowlark | Sturnella bellicosa |
| Peruvian Screech Owl | Otus roboratus |
| Peruvian Sierra Finch | Phrygilus punensis |
| Peruvian Stone-Curlew | Burhinus superciliaris |
| Petchora Pipit | Anthus gustavi |
| Peters' Finfoot | Podica senegalensis |
| Peters's Twin-spot | Hypargos niveoguttatus |
| Petit's Cuckoo Shrike | Campephaga petiti |
| Petit's Saw-wing | Psalidoprocne petiti |
| Phayre's Pitta | Pitta phayrei |
| Philby's Rock Partridge | Alectoris philbyi |
| Philippine Black Greybird | Coracina coerulescens |
| Philippine Bullfinch | Pyrrhula leucogenis |
| Philippine Bush Warbler | Cettia seebohmi |
| Philippine Eagle | Pithecophaga jefferyi |
| Philippine Eagle Owl | Bubo philippensis |
| Philippine Flowerpecker | Dicaeum australe |
| Philippine Forest Kingfisher | Ceyx melanurus |
| Philippine Glossy Starling | Aplonis panayensis |
| Philippine Hanging Parrot | Loriculus philippensis |
| Philippine Hawk Eagle | Spizaetus philippensis |
| Philippine Hawk Owl | Ninox philippensis |
| Philippine Leaf Warbler | Phylloscopus olivaceus |
| Philippine Pygmy Woodpecker | Picoides maculatus |
| Philippine Scops Owl | Otus megalotis |
| Philippine Scrub Fowl | Megapodius cumingii |
| Philippine Spinetailed Swift | Mearnsia picina |
| Philippine Swiftlet 1 | Aerodramus amelis |
| Philippine Swiftlet 2 | Collocalia marginata |
| Philippine Verditer Flycatcher | Muscicapa panayensis |
| Philippine Water Redstart | Rhyacornis bicolor |
| Philippine White-eye | Zosterops meyeni |
| Philippine Yellow White-eye | Zosterops nigrorum |
| Philippine Zone-tailed Pigeon | Ducula poliocephala |
| Pictorella Finch | Lonchura pectoralis |
| Picui Dove | Columbina picui |
| Pied Babbler | Turdoides bicolor |
| Pied Bronze Cuckoo | Chalcites crassirostris |
| Pied Cuckoo Shrike | Coracina bicolor |
| Pied Flycatcher 1 | Arses kaupi |
| Pied Flycatcher 2 | Ficedula hypoleuca |
| Pied Ground Thrush | Zoothera wardii |
| Pied Hornbill | Tockus fasciatus |
| Pied Imperial Pigeon | Ducula bicolor |
| Pied Starling | Spreo bicolor |
| Pied Stonechat | Saxicola caprata |
| Pied Wagtail | Motacilla alba |
| Pied Water Tyrant | Fluvicola pica |
| Pied-crested Tit Tyrant | Anairetes reguloides |
| Pileated Bush Tanager | Chlorospingus pileatus |
| Pilot Bird | Pycnoptilus floccosus |
| Pin-tailed Green Pigeon | Treron apicauda |
| Pin-tailed Parrot Finch | Erythrura prasina |
| Pink-bellied Turtle Dove | Streptopelia hypopyrrha |
| Pink-breasted Cuckoo Dove | Macropygia amboinensis |
| Pink-breasted Paradise Kingfisher | Tanysiptera nympha |
| Pink-capped Fruit Dove | Ptilinopus regina |
| Pink-faced Nuthatch | Daphoenositta miranda |
| Pink-headed Imperial Pigeon | Ducula rosacea |
| Pink-necked Fruit Dove | Ptilinopus porphyrea |
| Pink-necked Green Pigeon | Treron vernans |
| Pink-spotted Fruit Dove | Ptilinopus perlatus |
| Pinon Imperial Pigeon | Ducula pinon |
| Pintado Petrel | Daption capense |
| Pintailed Sandgrouse | Pterocles alchata |
| Pirit Puff-back Flycatcher | Batis pirit |
| Pirre Bush Tanager | Chlorospingus inornatus |
| Pirre Hummingbird | Goethalsia bella |
| Pitcairn Reed Warbler | Acrocephalus vaughani |
| Pitta-like Ground Roller | Atelornis pittoides |
| Piura Chat Tyrant | Ochthoeca piurae |
| Plain Becard | Pachyramphus validus |
| Plain Brown Babbler | Pellorneum albiventre |
| Plain Flyeater | Gerygone inornata |
| Plain Olive Honeyeater | Lichmera argentauris |
| Plain Spinetail | Synallaxis infuscata |
| Plain Willow Warbler | Phylloscopus neglectus |
| Plain-backed Mountain Thrush | Zoothera mollissima |
| Plain-breasted Brush Finch | Atlapetes apertus |
| Plain-breasted Ground Dove | Columbina minuta |
| Plain-capped Ground Tyrant | Muscisaxicola alpina |
| Plain-coloured Laughing Thrush | Garrulax subunicolor |
| Plain-coloured Seedeater | Catamenia inornata |
| Plain-coloured Sunbird | Anthreptes simplex |
| Plain-coloured Tanager | Tangara inornata |
| Plain-headed Creeper | Rhabdornis inornatus |
| Plain-tailed Warbling Finch | Poospiza alticola |
| Plains Wanderer | Pedionomus torquatus |
| Plate-billed Mountain Toucan | Andigena laminirostris |
| Platen's Rail | Rallus plateni |
| Pleske's Ground Jay | Podoces pleskei |
| Plum-crowned Parrot | Pionus tumultuosus |
| Plumbeous Forest Falcon | Micrastur plumbeus |
| Plumbeous Sierra Finch | Phrygilus unicolor |
| Plumbeous Water Redstart | Phoenicurus fuliginosus |
| Plumbeous-crowned Tody Flycatcher | Todirostrum senex |
| Plumed Whistling Duck | Dendrocygna eytoni |
| Plush-capped Finch | Catamblyrhynchus diadema |
| Po'ouli | Melamprosops phaeosoma |
| Polynesian Reed Warbler | Acrocephalus aequinoctialis |
| Pomarine Skua | Stercorarius pomarinus |
| Pompadour Green Pigeon | Treron pompadora |
| Ponape Fantail | Rhipidura kubaryi |
| Ponape Lory | Trichoglossus rubiginosus |
| Ponape Starling | Aplonis pelzelni |
| Ponape White-eye | Rukia longirostra |
| Port Lincoln Parrot | Barnardius zonarius |
| Prairie Chicken | Tympanuchus cupido |
| Pratincole | Glareola pratincola |
| Preuss' Cliff Swallow | Hirundo preussi |
| Prevost's Ground Sparrow | Melozone biarcuatum |
| Prigogine's Ground Thrush | Zoothera kibalensis |
| Prigogine's Nightjar | Caprimulgus prigoginei |
| Prigogine's Owlet | Glaucidium albertinum |
| Prince Albert's Lyrebird | Menura alberti |
| Prince Henry's Laughing Thrush | Garrulax henrici |
| Prince Ruspoli's Turaco | Tauraco ruspolii |
| Prince's Island Speirops | Speirops leucophaea |
| Princess Parrot | Polytelis alexandrae |
| Princess Stephanie's Bird of Paradise | Astrapia stephaniae |
| Principe Glossy Starling | Lamprotornis ornatus |
| Principe Golden Weaver | Ploceus princeps |
| Przewalski's Redstart | Phoenicurus alaschanicus |
| Przewalski's Rock Partridge | Alectoris magna |
| Przewalski's Rosefinch | Urocynchramus pylzowi |
| Puerto Rican Amazon | Amazona vittata |
| Puerto Rican Lizard Cuckoo | Saurothera vieilloti |
| Puerto Rico Screech Owl | Otus nudipes |
| Puffback | Dryoscopus gambensis |
| Puna Ground Tyrant | Muscisaxicola juninensis |
| Puna Yellow Finch | Sicalis lutea |
| Puno Antpitta | Grallaris punensis |
| Purple Glossy Starling | Lamprotornis purpureus |
| Purple Jay | Garrulus lidthi |
| Purple-barred Ground Dove | Claravis godefrida |
| Purple-bellied Parrot | Triclaria malachitacea |
| Purple-breasted Ground Dove | Claravis mondetoura |
| Purple-capped Fruit Dove | Ptilinopus porphyraceus |
| Purple-crowned Wren | Malurus coronatus |
| Purple-headed Glossy Starling | Lamprotornis purpureiceps |
| Purple-throated Cuckoo Shrike | Campephaga quiscalina |
| Purple-throated Mountain Gem | Lampornis calolaema |
| Purus Jacamar | Galbalcyrhynchus purusianus |
| Puvel's Thrush Babbler | Illadopsis puveli |
| Pygmy Blue Flycatcher | Niltava hodgsoni |
| Pygmy Cuckoo Shrike | Coracina abbotti |
| Pygmy Honeyeater | Oedistoma pygmaeum |
| Pygmy Honeyguide | Indicator pumilio |
| Pygmy Kingfisher | Chloroceryle aenea |
| Pygmy Puff-back Flycatcher | Batis perkeo |
| Pygmy Tree Babbler | Stachyris plateni |
| Pygmy Wren Babbler | Pnoepyga pusilla |
| Quail Plover | Ortyxelos meiffrenii |
| Queen Carola's Parotia | Parotia carolae |
| Queen Victoria Riflebird | Ptiloris victoriae |
| Radde's Bush Warbler | Phylloscopus schwarzi |
| Raffles's Malcoha | Rhinortha chlorophaea |
| Raggiana Bird of Paradise | Paradisaea raggiana |
| Raimondi's Yellow Finch | Sicalis raimondii |
| Rainbow Lory | Trichoglossus haematodus |
| Rajah Scops Owl | Otus brookii |
| Rand's Red-billed Helmet Shrike | Prionops gabela |
| Rapa Island Fruit Dove | Ptilinopus huttoni |
| Rarotonga Flycatcher | Pomarea dimidiata |
| Rarotongan Fruit Dove | Ptilinopus rarotongensis |
| Raza Island Lark | Alauda razae |
| Recurvebill Bushbird | Clytoctantes alixii |
| Red & Black Grosbeak | Periporphyrus erythromelas |
| Red & Blue Lory | Eos histrio |
| Red & White Crake | Laterallus leucopyrrhus |
| Red & White Spinetail | Certhiaxis mustelina |
| Red & Yellow Barbet | Trachyphonus erythrocephalus |
| Red Bird of Paradise | Paradisaea rubra |
| Red Collared Dove | Streptopelia tranquebarica |
| Red Forest Fody | Foudia omissa |
| Red Honeyeater | Myzomela cruentata |
| Red Jungle-fowl | Gallus gallus |
| Red Lark | Certhilauda burra |
| Red Munia | Amandava amandava |
| Red Sea Cliff Swallow | Hirundo perdita |
| Red Shining Parrot | Prosopeia tabuensis |
| Red Wattle Bird | Anthochaera carunculata |
| Red-backed Button-Quail | Turnix maculosa |
| Red-backed Ground Thrush | Zoothera erythronota |
| Red-backed Honeyeater | Ptiloprora guisei |
| Red-backed Sierra Finch | Phrygilus dorsalis |
| Red-backed Warbler | Eugerygone rubra |
| Red-backed Wren | Malurus melanocephalus |
| Red-bearded Bee Eater | Nyctyornis amictus |
| Red-bellied Flycatcher | Myiagra vanikorensis |
| Red-bellied Paradise Flycatcher | Terpsiphone rufiventer |
| Red-bellied Triller | Lalage aurea |
| Red-bibbed Fruit Dove | Ptilinopus viridis |
| Red-billed Azurecrown | Amazilia cyanocephala |
| Red-billed Blue Magpie | Urocissa erythrorhyncha |
| Red-billed Brush Turkey | Talegalla cuvieri |
| Red-billed Buffalo Weaver | Bubalornis niger |
| Red-billed Fire Finch | Lagonosticta senegala |
| Red-billed Ground Cuckoo | Neomorphus pucheranii |
| Red-billed Malcoha | Zanclostomus javanicus |
| Red-billed Pintail | Anas erythrorhyncha |
| Red-billed Scimitar Babbler | Pomatorhinus ochraceiceps |
| Red-billed Shrike | Prionops caniceps |
| Red-billed Thrush | Turdus chrysolaus |
| Red-billed Tree Babbler | Stachyris pyrrhops |
| Red-billed Tree Partridge | Arborophila rubrirostris |
| Red-billed Tropic Bird | Phaethon aethereus |
| Red-billed Whistling Duck | Dendrocygna autumnalis |
| Red-breasted Hill Partridge | Arborophila mandellii |
| Red-breasted Madagascar Coucal | Coua serriana |
| Red-breasted Pitta | Pitta erythrogaster |
| Red-breasted Plantcutter | Phytotoma rutila |
| Red-breasted Pygmy Parrot | Micropsitta bruijnii |
| Red-breasted Swallow | Hirundo semirufa |
| Red-breasted Tree Partridge | Arborophila hyperythra |
| Red-breasted Wheatear | Oenanthe bottae |
| Red-browed Rosefinch | Callacanthis burtoni |
| Red-browed Waxbill | Aegintha temporalis |
| Red-capped Dotterel | Charadrius ruficapillus |
| Red-capped Forest Warbler | Orthotomus metopias |
| Red-capped Madagascar Coucal | Coua ruficeps |
| Red-capped Parrot 1 | Pionopsitta pileata |
| Red-capped Parrot 2 | Purpureicephalus spurius |
| Red-capped Robin Chat | Cossypha natalensis |
| Red-cheeked Cordon-bleu | Uraeginthus bengalus |
| Red-chested Button-Quail | Turnix pyrrhothorax |
| Red-chested Crake | Coturnicops rufa |
| Red-collared Flycatcher Babbler | Kupeornis rufocinctus |
| Red-collared Whydah | Euplectes ardens |
| Red-crowned Bishop | Euplectes hordeacea |
| Red-crowned Bush Shrike | Laniarius ruficeps |
| Red-eared Conure | Pyrrhura hoematotis |
| Red-eared Firetail Finch | Emblema oculata |
| Red-eyed Brown Bulbul | Pycnonotus brunneus |
| Red-faced Honeyeater | Gymnomyza aubryana |
| Red-faced Lovebird | Agapornis pullaria |
| Red-faced Malcoha | Phaenicophaeus pyrrhocephalus |
| Red-faced Warbler 1 | Apalis rufifrons |
| Red-faced Warbler 2 | Cardellina rubrifrons |
| Red-faced Woodland Warbler | Phylloscopus laetus |
| Red-flanked Bluetail | Tarsiger cyanurus |
| Red-footed Madagascar Coucal | Coua reynaudii |
| Red-footed Tinamou | Crypturellus erythropus |
| Red-fronted Conure | Aratinga wagleri |
| Red-fronted Flowerpecker Weaver Finch | Parmoptila jamesoni |
| Red-fronted Laughing Thrush | Garrulax rufifrons |
| Red-fronted Serin | Serinus pusillus |
| Red-fronted Tree Babbler | Stachyris rufifrons |
| Red-fronted Woodpecker | Melanerpes cruentatus |
| Red-headed Falcon | Falco chicquera |
| Red-headed Flowerpecker | Dicaeum nehrkorni |
| Red-headed Laughing Thrush | Garrulax erythrocephalus |
| Red-headed Parrot Finch | Erythrura cyaneovirens |
| Red-headed Tailor Bird | Orthotomus sericeus |
| Red-headed Tit | Aegithalos concinnus |
| Red-headed Tree Babbler | Stachyris ruficeps |
| Red-knobbed Pigeon | Ducula rubricera |
| Red-lored Amazon | Amazona autumnalis |
| Red-masked Conure | Aratinga erythrogenys |
| Red-moustached Fruit Dove | Ptilinopus mercierii |
| Red-naped Fruit Dove | Ptilinopus dohertyi |
| Red-necked Amazon | Amazona arausiaca |
| Red-necked Pigeon | Columba squamosa |
| Red-necked Snow Finch | Montifringilla ruficollis |
| Red-plumed Pigeon | Petrophassa ferruginea |
| Red-rumped Warbling Finch | Poospiza lateralis |
| Red-shouldered Cuckoo Shrike | Campephaga phoenicea |
| Red-shouldered Glossy Starling | Lamprotornis nitens |
| Red-sided Streaked Honeyeater | Ptiloprora erythropleura |
| Red-spectacled Amazon | Amazona pretrei |
| Red-spot Honeyeater | Myzomela eques |
| Red-spotted Lorikeet | Charmosyna rubronotata |
| Red-spotted Racquet-tailed Parrot | Prioniturus flavicans |
| Red-tailed Amazon | Amazona brasiliensis |
| Red-tailed Ant-thrush | Neocossyphus rufus |
| Red-tailed Cockatoo | Calyptorhynchus magnificus |
| Red-tailed Fantail | Rhipidura phoenicura |
| Red-tailed Laughing Thrush | Garrulax milnei |
| Red-tailed Tropic Bird | Phaethon rubricauda |
| Red-tailed Wheatear | Oenanthe xanthoprymna |
| Red-thighed Sparrow Hawk | Accipiter erythropus |
| Red-throated Bee Eater | Merops bulocki |
| Red-throated Cliff Swallow | Hirundo rufigula |
| Red-throated Diver | Gavia stellata |
| Red-throated Honeyeater | Conopophila rufogularis |
| Red-throated Parrot Finch | Erythrura psittacea |
| Red-throated Piping Guan | Aburria cujubi |
| Red-tipped Pardalote | Pardalotus ornatus |
| Red-tufted Malachite Sunbird | Nectarinia johnstoni |
| Red-vented Cockatoo | Cacatua haematuropygia |
| Red-winged Bush Lark | Mirafra hypermetra |
| Red-winged Crested Cuckoo | Clamator coromandus |
| Red-winged Grass Wren | Amytornis dorotheae |
| Red-winged Parrotlet | Touit dilectissima |
| Red-winged Shrike Babbler | Pteruthius flaviscapis |
| Red-winged Wood Rail | Eulabeornis calopterus |
| Red-winged Wren | Malurus elegans |
| Reddish-throated Bronze Cuckoo | Chalcites ruficollis |
| Redpoll | Acanthis flammea |
| Reed Cormorant | Phalacrocorax africanus |
| Reed Warbler | Acrocephalus scirpaceus |
| Reef Heron | Egretta sacra |
| Reeves' Pheasant | Syrmaticus reevesii |
| Reichenow's Fire Finch | Lagonosticta umbrinodorsalis |
| Reichenow's Melidectes | Melidectes rufocrissalis |
| Reichenow's Wattle-eye | Platysteira chalybea |
| Reinwardt's Blue-tailed Trogon | Harpactes reinwardtii |
| Reinwardt's Long-tailed Pigeon | Reinwardtoena reinwardtsi |
| Reiser's Spinetail | Synallaxis hellmayri |
| Rennell Island Starling | Aplonis insularis |
| Rennell Island White-eye | Zosterops rennelliana |
| Restinga Tyrannulet | Phylloscartes kronei |
| Reticulated Honeyeater | Meliphaga reticulata |
| Retz's Red-billed Helmet Shrike | Prionops retzii |
| Reunion Bulbul | Hypsipetes borbonicus |
| Reunion Greybird | Coracina newtoni |
| Revillagigedo Wren | Thryomanes sissonii |
| Ribbon-tailed Bird of Paradise | Astrapia mayeri |
| Richard's Monarch | Monarcha richardsii |
| Rickett's Hill Partridge | Arborophila gingica |
| Ridgway's Cotinga | Cotinga ridgwayi |
| Ridgway's Whippoorwill | Caprimulgus ridgwayi |
| Rimatara Reed Warbler | Acrocephalus rimatarae |
| Ring Ousel | Turdus torquatus |
| Ringed Plover | Charadrius hiaticula |
| Ringed Storm Petrel | Oceanodroma hornbyi |
| Ringed Warbling Finch | Poospiza torquata |
| Ripley's Fruit Dove | Ptilinopus arcanus |
| Riukiu Robin | Erithacus komadori |
| Riukiu Scops Owl | Otus elegans |
| River Flycatcher | Monachella muelleriana |
| River Kingfisher | Alcedo atthis |
| River Warbler 1 | Basileuterus rivularis |
| River Warbler 2 | Locustella fluviatilis |
| Rivoli's Hummingbird | Eugenes fulgens |
| Road-runner | Geococcyx californianus |
| Roberts' Prinia | Prinia robertsi |
| Robust Thornbill | Acanthiza robustirostris |
| Rock Bush Quail | Perdicula argoondah |
| Rock Nuthatch | Sitta neumayer |
| Rock Robin | Petroica archboldi |
| Rock Warbler | Origma solitaria |
| Rock Wren 1 | Salpinctes obsoletus |
| Rock Wren 2 | Xenicus gilviventris |
| Rodriguez Brush Warbler | Bebrornis rodericanus |
| Rodriguez Fody | Foudia flavicans |
| Roraima Barbtail | Margarornis adustus |
| Rose-breasted Rosefinch | Carpodacus puniceus |
| Rose-breasted Thrush Tanager | Rhodinocichla rosea |
| Rose-coloured Piha | Lipaugus streptophorus |
| Rose-coloured Starling | Sturnus roseus |
| Rose-crowned Conure | Pyrrhura rhodocephala |
| Rosy Bee Eater | Merops malimbicus |
| Rosy Twin-spot | Hypargos margaritatus |
| Rosy-breasted Longclaw | Macronyx ameliae |
| Rosy-patched Shrike | Tchagra cruenta |
| Rosybill | Netta peposaca |
| Rothschild's Mynah | Leucopsar rothschildi |
| Rothschild's Peacock-Pheasant | Polyplectron inopinatum |
| Rough-crested Cuckoo | Dasylophus superciliosus |
| Rough-faced Cormorant | Phalacrocorax carunculatus |
| Rough-legged Buzzard | Buteo lagopus |
| Rough-templed Tree Babbler | Stachyris speciosa |
| Rowley's Flycatcher | Eutrichomyias rowleyi |
| Ruddy Ground Dove | Columbina talpacoti |
| Ruddy Quail Dove | Geotrygon montana |
| Ruddy Tody Flycatcher | Todirostrum russatum |
| Rueck's Niltava | Niltava ruckii |
| Rufescent Screech Owl | Otus ingens |
| Rufescent Tiger Heron | Tigrisoma lineatum |
| Rufous & White Wren | Thryothorus rufalbus |
| Rufous Crab Hawk | Buteogallus aequinoctialis |
| Rufous Field Wren | Calamanthus campestris |
| Rufous Fishing Owl | Scotopelia ussheri |
| Rufous Flycatcher Thrush | Neocossyphus fraseri |
| Rufous Hawk Owl | Ninox rufa |
| Rufous Laughing Thrush | Garrulax poecilorhynchus |
| Rufous Paradise Flycatcher | Terpsiphone cinnamomea |
| Rufous Pigeon | Columba cayennensis |
| Rufous Scops Owl | Otus rufescens |
| Rufous Scrub Robin | Cercotrichas galactotes |
| Rufous Scrubbird | Atrichornis rufescens |
| Rufous Shrike Thrush | Colluricincla megarhyncha |
| Rufous Swamp Warbler | Acrocephalus rufescens |
| Rufous Wren Warbler | Clytomyias insignis |
| Rufous-backed Foliage-gleaner | Philydor erythronotus |
| Rufous-backed Inca Finch | Incaspiza personata |
| Rufous-backed Negrito | Lessonia rufa |
| Rufous-backed Robin | Turdus rufopalliatus |
| Rufous-bellied Babbler | Dumetia hyperythra |
| Rufous-bellied Fruit Pigeon | Ducula rufigaster |
| Rufous-bellied Giant Kingfisher | Dacelo gaudichaud |
| Rufous-bellied Malcoha | Rhopodytes sumatranus |
| Rufous-bellied Mannikin | Lonchura kelaarti |
| Rufous-bellied Seed-Snipe | Attagis gayi |
| Rufous-bellied Shrike Babbler | Pteruthius rufiventer |
| Rufous-breasted Ant-thrush | Formicarius rufipectus |
| Rufous-breasted Bulbul | Hypsipetes philippinus |
| Rufous-breasted Bush Robin | Erithacus hyperythrus |
| Rufous-breasted Chat Tyrant | Ochthoeca rufipectoralis |
| Rufous-breasted Cuckoo | Hyetornis rufigularis |
| Rufous-breasted Leafscraper | Sclerurus scansor |
| Rufous-breasted Leptopogon | Leptopogon rufipectus |
| Rufous-breasted Sparrow Hawk | Accipiter rufiventris |
| Rufous-breasted Warbling Finch | Poospiza rubecula |
| Rufous-breasted Whistler | Pachycephala hyperythra |
| Rufous-breasted Wood Quail | Odontophorus speciosus |
| Rufous-browed Pepper Shrike | Cyclarhis gujanensis |
| Rufous-capped Ant-thrush | Formicarius colma |
| Rufous-capped Brush Finch | Atlapetes pileatus |
| Rufous-capped Bush Warbler | Cettia brunnifrons |
| Rufous-chested Dotterel | Charadrius modestus |
| Rufous-chinned Laughing Thrush | Garrulax rufogularis |
| Rufous-crested Antbird | Percnostola lophotes |
| Rufous-crowned Babbler 1 | Malacopteron magnum |
| Rufous-crowned Babbler 2 | Moupinia poecilotis |
| Rufous-crowned Emu Wren | Stipiturus ruficeps |
| Rufous-crowned Tody Tyrant | Poecilotriccus ruficeps |
| Rufous-crowned Tree Babbler | Stachyris capitalis |
| Rufous-eared Brush Finch | Atlapetes rufigenis |
| Rufous-eared Prinia | Malcorus pectoralis |
| Rufous-faced Thicket Warbler | Ortygocichla rubiginosa |
| Rufous-fronted Ant-thrush | Formicarius rufifrons |
| Rufous-fronted Wood Quail | Odontophorus erythrops |
| Rufous-headed Pygmy Tyrant | Pseudotriccus ruficeps |
| Rufous-naped Brush Finch | Atlapetes rufinucha |
| Rufous-naped Ground Tyrant | Muscisaxicola rufivertex |
| Rufous-naped Seedeater | Sporophila hypochroma |
| Rufous-naped Tit | Parus rufonuchalis |
| Rufous-necked Laughing Thrush | Garrulax ruficollis |
| Rufous-necked Wood Rail | Eulabeornis axillaris |
| Rufous-sided Flyeater | Gerygone dorsalis |
| Rufous-sided Pygmy Tyrant | Euscarthmus rufomarginatus |
| Rufous-sided Warbling Finch | Poospiza hypochondria |
| Rufous-tailed Ant-thrush | Chamaeza ruficauda |
| Rufous-tailed Desert Lark | Ammomanes phoenicurus |
| Rufous-tailed Flycatcher 1 | Muscicapa ruficauda |
| Rufous-tailed Flycatcher 2 | Myiarchus validus |
| Rufous-tailed Hornbill | Penelopides panini |
| Rufous-tailed Jungle Flycatcher | Rhinomyias ruficauda |
| Rufous-tailed Moorhen | Amaurornis olivaceus |
| Rufous-tailed Palm Thrush | Cichladusa ruficauda |
| Rufous-tailed Parrot | Tanygnathus heterurus |
| Rufous-throated Antcatcher | Gymnopithys rufigula |
| Rufous-throated Hill Partridge | Arborophila rufogularis |
| Rufous-vented Ground Cuckoo | Neomorphus geoffroyi |
| Rufous-vented Laughing Thrush | Garrulax delesserti |
| Rufous-vented Paradise Flycatcher | Terpsiphone rufocinerea |
| Rufous-winged Bush Lark | Mirafra assamica |
| Rufous-winged Ground Cuckoo | Neomorphus rufipennis |
| Rufous-winged Thrush Babbler | Illadopsis rufescens |
| Rufus Nightjar | Caprimulgus rufus |
| Rungwe Penduline Tit | Anthoscopus sylviella |
| Running Coucal | Coua cursor |
| Ruppell's Black Chat | Myrmecocichla melaena |
| Ruppell's Bustard | Eupodotis rueppellii |
| Ruppell's Griffon | Gyps rueppelli |
| Ruppell's Long-tailed Glossy Starling | Lamprotornis purpuropterus |
| Ruppell's Parrot | Poicephalus rueppellii |
| Ruppell's Robin Chat | Cossypha semirufa |
| Ruppell's Warbler | Sylvia rueppelli |
| Ruppell's Weaver | Ploceus galbula |
| Ruppell's White-crowned Shrike | Eurocephalus ruppelli |
| Russet Nightingale Thrush | Catharus occidentalis |
| Russet-capped Stubtail | Tesia everetti |
| Russet-crowned Quail Dove | Geotrygon goldmani |
| Rust & Yellow Tanager | Thlypopsis ruficeps |
| Rusty Bush Lark | Mirafra rufa |
| Rusty-bellied Brush Finch | Atlapetes nationi |
| Rusty-breasted Blue Flycatcher | Ficedula hodgsonii |
| Rusty-browed Warbling Finch | Poospiza erythrophrys |
| Rusty-cheeked Scimitar Babbler | Pomatorhinus erythrogenys |
| Rusty-crowned Ground Sparrow | Melozone kieneri |
| Rusty-fronted Tody Flycatcher | Todirostrum latirostre |
| Ruwenzori Hill Babbler | Illadopsis atriceps |
| Ruwenzori Puff-back Flycatcher | Batis diops |
| Sabine's Puffback | Dryoscopus sabini |
| Sabine's Spinetailed Swift | Rhaphidura sabini |
| Saddle-bill Stork | Ephippiorhynchus senegalensis |
| Saffron-crested Tyrant Manakin | Neopelma chrysocephalum |
| Sakalava Fody | Foudia sakalava |
| Salle's Quail | Cyrtonyx sallei |
| Salvadori's Duck | Anas waigiuensis |
| Salvadori's Fig Parrot | Psittaculirostris salvadorii |
| Salvin's Negrito | Lessonia oreas |
| Salvin's Pigeon | Columba oenops |
| Salvin's Prion | Pachyptila salvini |
| Samar Tailor Bird | Orthotomus samarensis |
| Samoan Wood Rail | Gallinula pacifica |
| Samphire Thornbill | Acanthiza iredalei |
| San Cristobal Flowerpecker | Dicaeum tristrami |
| San Cristobal Honeyeater | Meliarchus sclateri |
| San Cristobal Leaf Warbler | Phylloscopus makirensis |
| San Cristobal Monarch | Monarcha viduus |
| San Cristobal Mountain Rail | Gallinula sylvestris |
| San Cristobal Myiagra Flycatcher | Myiagra cervinicauda |
| Sand-coloured Nighthawk | Chordeiles rupestris |
| Sandstone Shrike Thrush | Colluricincla woodwardi |
| Sanford's Sea Eagle | Haliaeetus sanfordi |
| Sanghir Yellow-backed Sunbird | Aethopyga duyvenbodei |
| Sangihe Hanging Parrot | Loriculus catamene |
| Santa Cruz Ground Dove | Gallicolumba sanctaecrucis |
| Santa Marta Brush Finch | Atlapetes melanocephalus |
| Santa Marta Conure | Pyrrhura viridicata |
| Santa Marta Spinetail | Synallaxis fuscorufa |
| Sao Thome Bronze-naped Pigeon | Columba malherbii |
| Sao Thome Giant Sunbird | Nectarinia thomensis |
| Sao Thome Green Pigeon | Treron sanctithomae |
| Sao Thome Grosbeak-Weaver | Neospiza concolor |
| Sao Thome Olive Pigeon | Columba thomensis |
| Sao Thome Oriole | Oriolus crassirostris |
| Sao Thome Paradise Flycatcher | Terpsiphone atrochalybea |
| Sao Thome Prinia | Prinia molleri |
| Sao Thome Scops Owl | Otus hartlaubi |
| Sao Thome Spinetailed Swift | Zoonavena thomensis |
| Sao Thome Weaver | Ploceus sanctaethomae |
| Sapphire Quail Dove | Geotrygon saphirina |
| Sapphire-headed Flycatcher | Ficedula sapphira |
| Sassi's Olive Greenbul | Phyllastrephus lorenzi |
| Satanic Nightjar | Eurostopodus diabolicus |
| Savaii White-eye | Zosterops samoensis |
| Savannah Hawk | Buteogallus meridionalis |
| Scale-breasted Woodpecker | Celeus grammicus |
| Scale-crested Pygmy Tyrant | Lophotriccus pileatus |
| Scale-feathered Cuckoo | Lepidogrammus cumingi |
| Scaled Flowerpiercer | Diglossa duidae |
| Scaled Ground Cuckoo | Neomorphus squamiger |
| Scaly Dove | Scardafella squammata |
| Scaly Ground Roller | Brachypteracias squamigera |
| Scaly-breasted Thrush Babbler | Illadopsis albipectus |
| Scaly-breasted Wren | Microcerculus marginatus |
| Scaly-breasted Wren Babbler | Pnoepyga albiventer |
| Scaly-headed Stubtail | Urosphena squameiceps |
| Scaly-naped Amazon | Amazona mercenaria |
| Scaly-throated Leafscraper | Sclerurus guatemalensis |
| Scarlet & White Tanager | Chrysothlypis salmoni |
| Scarlet Honeyeater | Myzomela sanguinolenta |
| Scarlet-bellied Mountain Tanager | Anisognathus igniventris |
| Scarlet-breasted Fruit Dove | Ptilinopus bernsteinii |
| Scarlet-throated Honeyeater | Myzomela sclateri |
| Schlegel's Petrel | Pterodroma incerta |
| Schlegel's Whistler | Pachycephala schlegelii |
| Schrader Mountain Swiftlet | Aerodramus nuditarsus |
| Schrenk's Reed Warbler | Acrocephalus bistrigiceps |
| Schwartz's Ant-thrush | Chamaeza turdina |
| Scimitar-bill | Rhinopomastus cyanomelas |
| Scimitar-billed Woodhewer | Drymornis bridgesii |
| Sclater's Monal Pheasant | Lophophorus sclateri |
| Scrub Flycatcher | Sublegatus modestus |
| Scrub Tit | Sericornis magnus |
| Scrub Warbler | Bradypterus barratti |
| Secretary Bird | Sagittarius serpentarius |
| See See Partridge | Ammoperdix griseogularis |
| Seebohm's Feather-tailed Warbler | Amphilais seebohmi |
| Semi-collared Nighthawk | Lurocalis semitorquatus |
| Semi-collared Sparrow Hawk | Accipiter collaris |
| Semi-palmated Plover | Charadrius semipalmatus |
| Semi-plumbeous Hawk | Leucopternis semiplumbea |
| Senegal Plover | Vanellus lugubris |
| Senegal Puff-back Flycatcher | Batis senegalensis |
| Senegal Stone-Curlew | Burhinus senegalensis |
| Senegal Wattled Plover | Vanellus senegallus |
| Sennar Kapok Tit | Anthoscopus punctifrons |
| Sentinel Rock Thrush | Monticola explorator |
| Sepia-capped Leptopogon | Leptopogon amaurocephalus |
| Seram King Starling | Basilornis corythaix |
| Seram Rufous Fantail | Rhipidura dedemi |
| Serle's Bush Shrike | Telophorus kupeensis |
| Seven Islands Thrush | Turdus celaenops |
| Seven-coloured Tanager | Tangara fastuosa |
| Severtzov's Hazel Grouse | Bonasa sewerzowi |
| Severtzov's Tit Warbler | Leptopoecile sophiae |
| Seychelles Blue Pigeon | Alectroenas pulcherrima |
| Seychelles Brown White-eye | Zosterops modesta |
| Seychelles Brush Warbler | Bebrornis sechellensis |
| Seychelles Cave Swiftlet | Aerodramus elaphra |
| Seychelles Magpie Robin | Copsychus sechellarum |
| Seychelles Paradise Flycatcher | Terpsiphone corvina |
| Shaft-tailed Whydah | Vidua regia |
| Shag | Phalacrocorax aristotelis |
| Sharp-beaked Ground Finch | Geospiza difficilis |
| Sharp-tailed Glossy Starling | Lamprotornis acuticaudus |
| Sharp-tailed Greybird | Coracina mcgregori |
| Sharp-tailed Tyrant | Culicivora caudacuta |
| Sharpe's Akelat | Sheppardia sharpei |
| Sharpe's Frogmouth | Batrachostomus mixtus |
| Sharpe's Longclaw | Hemimacronyx sharpei |
| Shelley's Eagle Owl | Bubo shelleyi |
| Shelley's Sunbird 1 | Anthreptes rhodolaema |
| Shelley's Sunbird 2 | Nectarinia shelleyi |
| Shining Green Hummingbird | Lepidopyga goudoti |
| Shining Starling | Aplonis metallica |
| Shining-blue Kingfisher | Alcedo quadribrachys |
| Shiny Whistling Thrush | Myiophoneus melanurus |
| Short-bearded Honeyeater | Melidectes nouhuysi |
| Short-billed Bush Tanager | Chlorospingus parvirostris |
| Short-billed Leafscraper | Sclerurus rufigularis |
| Short-billed Tetraka | Phyllastrephus zosterops |
| Short-crested Blue Monarch | Hypothymis helenae |
| Short-legged Ground Roller | Brachypteracias leptosomus |
| Short-tailed Ant-thrush | Chamaeza campanisona |
| Short-tailed Field Tyrant | Muscigralla brevicauda |
| Short-tailed Green Magpie | Cissa thalassina |
| Short-tailed Jungle Babbler | Malacocincla malaccensis |
| Short-tailed Puff-back Flycatcher | Batis mixta |
| Short-tailed Pygmy Tyrant | Myiornis ecaudatus |
| Short-tailed Tody Flycatcher | Todirostrum viridanum |
| Short-tailed Wren Babbler | Spelaeornis caudatus |
| Short-toed Eagle | Circaetus gallicus |
| Short-toed Rock Thrush | Monticola brevipes |
| Short-toed Treecreeper | Certhia brachydactyla |
| Short-winged Cuckoo | Cuculus micropterus |
| Shy Heath Wren | Hylacola cautus |
| Siamese Fireback Pheasant | Lophura diardi |
| Siberian Flycatcher | Muscicapa sibirica |
| Siberian Ground Thrush | Zoothera sibirica |
| Siberian Meadow Bunting | Emberiza cioides |
| Siberian Spruce Grouse | Dendragapus falcipennis |
| Sickle-crested Bird of Paradise | Cnemophilus macgregorii |
| Sicklebill | Falculea palliata |
| Sierra Parakeet | Bolborhynchus aymara |
| Silky Starling | Sturnus sericeus |
| Sillem's Rosy Finch | Leucosticte sillemi |
| Silver Pigeon | Columba argentina |
| Silver-banded Black Pigeon | Columba jouyi |
| Silver-capped Fruit Dove | Ptilinopus richardsii |
| Silver-shouldered Fruit Dove | Ptilinopus tannensis |
| Silvered Antcatcher | Sclateria naevia |
| Silvery Tanager | Tangara viridicollis |
| Simalur Scops Owl | Otus umbra |
| Simon's Emerald | Chlorostilbon vitticeps |
| Sinai Rosefinch | Carpodacus synoicus |
| Sind Jungle Sparrow | Passer pyrrhonotus |
| Sipora Scops Owl | Otus mentawi |
| Sirkeer Cuckoo | Taccocua leschenaultii |
| Sjostedt's Honeyguide Greenbul | Baeopogon clamans |
| Slate-breasted Rail | Rallus pectoralis |
| Slate-coloured Antbird | Percnostola schistacea |
| Slate-coloured Boubou | Laniarius funebris |
| Slate-coloured Coot | Fulica ardesiaca |
| Slate-coloured Grosbeak | Pitylus grossus |
| Slate-coloured Hawk | Leucopternis schistacea |
| Slate-coloured Seedeater | Sporophila schistacea |
| Slate-coloured Solitaire | Myadestes unicolor |
| Slate-headed Tody Flycatcher | Todirostrum sylvia |
| Slaty Blue Flycatcher | Ficedula tricolor |
| Slaty Brush Finch | Atlapetes schistaceus |
| Slaty Cuckoo Shrike | Coracina schistacea |
| Slaty Flowerpiercer | Diglossa baritula |
| Slaty Flycatcher | Mayrornis lessoni |
| Slaty Thicket Flycatcher | Peneothello cyanus |
| Slaty-backed Chat Tyrant | Ochthoeca cinnamomeiventris |
| Slaty-backed Forest Falcon | Micrastur mirandollei |
| Slaty-backed Ground Thrush | Zoothera schistacea |
| Slaty-backed Nightingale Thrush | Catharus fuscater |
| Slaty-bellied Ground Warbler | Tesia olivea |
| Slaty-breasted Wood Rail | Eulabeornis saracura |
| Slaty-capped Shrike Vireo | Vireolanius leucotis |
| Slaty-chinned Longbill | Toxorhamphus poliopterus |
| Slaty-crowned Bulbul | Hypsipetes siquijorensis |
| Slaty-headed Scimitar Babbler | Pomatorhinus schisticeps |
| Slavonian Grebe | Podiceps auritus |
| Slender-billed Conure | Enicognathus leptorhynchus |
| Slender-billed Nightingale Thrush | Catharus gracilirostris |
| Slender-billed Red-winged Starling | Onychognathus tenuirostris |
| Slender-billed Scimitar Babbler | Xiphirhynchus superciliaris |
| Slender-tailed Cisticola | Cisticola melanura |
| Small Bougainville Honeyeater | Myzomela lafargei |
| Small Cuckoo | Cuculus poliocephalus |
| Small Green Barbet | Megalaima viridis |
| Small Green-billed Malcoha | Rhopodytes viridirostris |
| Small Ground Finch | Geospiza fuliginosa |
| Small Hawk Cuckoo | Cuculus vagans |
| Small Insectivorous Tree Finch | Camarhynchus parvulus |
| Small Kauai Thrush | Myadestes palmeri |
| Small Slaty Flycatcher | Mayrornis schistaceus |
| Small Spot-breasted Honeyeater | Meliphaga orientalis |
| Small Sunbird | Nectarinia minima |
| Small-billed False Sunbird | Neodrepanis hypoxanthus |
| Smaller Banded Snake Eagle | Circaetus cinerascens |
| Smaller Black-bellied Sunbird | Nectarinia nectarinioides |
| Smaller Black-throated Coucal | Centropus neumanni |
| Smaller Green-backed Eremomela | Eremomela pusilla |
| Smaller Jacana | Microparra capensis |
| Smoke-coloured Pewee | Contopus fumigatus |
| Smoky-fronted Tody Flycatcher | Todirostrum fumifrons |
| Snares Island Penguin | Eudyptes robustus |
| Snethlage's Tody Tyrant | Hemitriccus minor |
| Snow Mountain Mannikin | Lonchura montana |
| Snowy Plover | Charadrius occidentalis |
| Snowy-crowned Robin Chat | Cossypha niveicapilla |
| Sociable Plover | Vanellus gregarius |
| Society Islands Flycatcher | Pomarea nigra |
| Society Islands Ground Dove | Gallicolumba erythroptera |
| Society Islands Pigeon | Ducula aurorae |
| Socorro Thrasher | Mimodes graysoni |
| Socotra Chestnut-winged Starling | Onychognathus frater |
| Socotra Mountain Bunting | Emberiza socotrana |
| Soderstrom's Puffleg | Eriocnemis soderstromi |
| Sokoke Scops Owl | Otus ireneae |
| Solander's Petrel | Pterodroma solandri |
| Solitary Vireo | Vireo solitarius |
| Solomon Islands Flowerpecker | Dicaeum aeneum |
| Solomon Islands Ground Pigeon | Microgoura meeki |
| Solomon Islands Hawk Owl | Ninox jacquinoti |
| Solomon Islands Petrel | Pterodroma becki |
| Somali Bee Eater | Merops revoilii |
| Somali Blackbird | Turdus ludoviciae |
| Somali Chanting-Goshawk | Melierax poliopterus |
| Somali Chestnut-winged Starling | Onychognathus blythii |
| Somali Long-billed Crombec | Sylvietta isabellina |
| Somali Short-billed Crombec | Sylvietta philippae |
| Somali Short-toed Lark | Calandrella somalica |
| Sombre Rockchat | Cercomela dubia |
| Sooty Crake | Porzana tabuensis |
| Sooty Honeyeater | Melidectes fuscus |
| Sooty Long-tailed Tit | Aegithalos fuliginosus |
| Sooty Robin | Turdus nigrescens |
| Sooty Shrike Thrush | Colluricincla umbrina |
| Sooty Storm Petrel | Oceanodroma markhami |
| Sooty Thicket Fantail | Rhipidura threnothorax |
| Sooty Tree Babbler | Stachyris herberti |
| Sora Crake | Porzana carolina |
| South African Black Flycatcher | Melaenornis pammelaina |
| South African Cliff Swallow | Hirundo spilodera |
| South African Crowned Crane | Balearica regulorum |
| South African Rock Sparrow | Petronia superciliaris |
| South African Stilt | Himantopus meridionalis |
| South American Painted-Snipe | Nycticryphes semicollaris |
| South Arabian Wheatear | Oenanthe lugentoides |
| South Georgia Cormorant | Phalacrocorax georgianus |
| South Moluccan Kingfisher | Halcyon lazuli |
| South Philippines Scops Owl | Otus mantananensis |
| Southern Anteater Chat | Myrmecocichla formicivora |
| Southern Banded Snake Eagle | Circaetus fasciolatus |
| Southern Beardless Tyrannulet | Camptostoma obsoletum |
| Southern Black Tit | Parus niger |
| Southern Black-backed Gull | Larus dominicanus |
| Southern Bristle Tyrant | Phylloscartes eximius |
| Southern Crested Madagascar Coucal | Coua verreauxi |
| Southern Emu Wren | Stipiturus malachurus |
| Southern Grackle | Gracula religiosa |
| Southern Green Jery | Neomixis viridis |
| Southern Grey Tit | Parus afer |
| Southern Ground Hornbill | Bucorvus cafer |
| Southern Kapok Tit | Anthoscopus minutus |
| Southern Orange-tufted Sunbird | Nectarinia bouvieri |
| Southern Scrub Robin | Drymodes brunneopygia |
| Southern Tit Warbler | Parisoma subcaeruleum |
| Southern Tree Pie | Dendrocitta leucogastra |
| Southern White-bellied Sunbird | Nectarinia talatala |
| Southern Yellow-bellied Flycatcher | Hyliota australis |
| Spalding's Logrunner | Orthonyx spaldingii |
| Sparkling Violetear | Colibri coruscans |
| Speckle-breasted Antshrike | Xenornis setifrons |
| Speckled Hawk Owl | Ninox punctulata |
| Speckled Reed Warbler | Acrocephalus sorghophilus |
| Speckled Wood Pigeon | Columba hodgsonii |
| Spectacled Bristle Tyrant | Phylloscartes orbitalis |
| Spectacled Honeyeater | Lichmera monticola |
| Spectacled Laughing Thrush | Garrulax perspicillatus |
| Spectacled Tern | Sterna lunata |
| Spine-tailed Logrunner | Orthonyx temminckii |
| Spinifex Bird | Eremiornis carteri |
| Spix's Macaw | Cyanopsitta spixii |
| Splendid Bird of Paradise | Astrapia splendidissima |
| Splendid Glossy Starling | Lamprotornis splendidus |
| Spoon-billed Sandpiper | Eurynorhynchus pygmeus |
| Spot Throat | Modulatrix stictigula |
| Spot-billed Ground Tyrant | Muscisaxicola maculirostris |
| Spot-breasted Laughing Thrush | Garrulax merulinus |
| Spot-breasted Plover | Vanellus melanocephalus |
| Spot-headed Honeysucker | Myza sarasinorum |
| Spot-necked Tree Babbler | Stachyris striolata |
| Spot-tailed Sparrow Hawk | Accipiter trinotatus |
| Spot-winged Wood Quail | Odontophorus capueira |
| Spotbill Duck | Anas poecilorhyncha |
| Spotted Babbler | Pellorneum ruficeps |
| Spotted Bush Warbler | Bradypterus thoracicus |
| Spotted Button-Quail | Turnix ocellata |
| Spotted Cormorant | Phalacrocorax punctatus |
| Spotted Eagle Owl | Bubo africanus |
| Spotted Greenshank | Tringa guttifer |
| Spotted Grey Creeper | Salpornis spilonotus |
| Spotted Ground Thrush | Zoothera guttata |
| Spotted Hawk Owl | Ninox spilonota |
| Spotted Morning Thrush | Cichladusa guttata |
| Spotted Nightingale Thrush | Catharus dryas |
| Spotted Nightjar | Eurostopodus argus |
| Spotted Pigeon | Columba maculosa |
| Spotted Quail Thrush | Cinclosoma punctatum |
| Spotted Scops Owl | Otus spilocephalus |
| Spotted Scrub Wren | Sericornis maculatus |
| Spotted Sibia | Crocias albonotatus |
| Spotted Tody Flycatcher | Todirostrum maculatum |
| Spotted Triller | Lalage maculosa |
| Spotted Whistling Duck | Dendrocygna guttata |
| Spotted Wood Kingfisher | Actenoides lindsayi |
| Spotted Wood Owl | Strix seloputo |
| Spotted Wood Quail | Odontophorus guttatus |
| Spotted Wren Babbler | Spelaeornis formosus |
| Spotted-breasted Oriole | Icterus pectoralis |
| Spotted-flanked Barbet | Tricholaema lacrymosa |
| Spotted-necked Dove | Streptopelia chinensis |
| Spotted-sided Finch | Poephila guttata |
| Spotted-wing Grosbeak | Coccothraustes melanozanthos |
| Spotted-winged Thrush | Zoothera spiloptera |
| Spruce Siskin | Carduelis spinus |
| Spur-winged Plover | Vanellus spinosus |
| Square-tailed Saw-wing | Psalidoprocne nitens |
| Sri Lanka Grey Hornbill | Tockus gingalensis |
| Sri Lanka Stilt | Himantopus ceylonensis |
| Sri Lanka Wood Pigeon | Columba torringtoni |
| Sri Lankan Dusky Blue Flycatcher | Muscicapa sordida |
| St. Helena Sand Plover | Charadrius sanctaehelenae |
| St. Lucia Amazon | Amazona versicolor |
| St. Lucian Nightjar | Caprimulgus otiosus |
| St. Matthias Fantail | Rhipidura matthiae |
| St. Matthias Monarch | Monarcha menckei |
| St. Vincent Amazon | Amazona guildingii |
| Stanley Crane | Anthropoides paradisea |
| Starred Wood Quail | Odontophorus stellatus |
| Steere's Coucal | Centropus steerii |
| Steere's Pitta | Pitta steerei |
| Steller's Sea Eagle | Haliaeetus pelagicus |
| Stepanyan's Grasshopper Warbler | Locustella amnicola |
| Stephen's Lory | Vini stepheni |
| Stierling's Wren Warbler | Calamonastes stierlingi |
| Stitch-bird | Notiomystis cincta |
| Stoliczka's Bushchat | Saxicola macrorhyncha |
| Stoliczka's Treecreeper | Certhia nipalensis |
| Stone-Curlew | Burhinus oedicnemus |
| Stout-billed Greybird | Coracina caeruleogrisea |
| Straw-crowned Bulbul | Pycnonotus zeylanicus |
| Streak-bellied Woodpecker | Picoides macei |
| Streak-breasted Scimitar Babbler | Pomatorhinus ruficollis |
| Streak-capped Honeyeater | Pycnopygius stictocephalus |
| Streak-chested Antpitta | Hylopezus perspicillatus |
| Streak-headed Mannikin | Lonchura tristissima |
| Streaked Ground Babbler | Ptilocichla mindanensis |
| Streaked Rock Sparrow | Petronia petronia |
| Streaked Scrub Warbler | Scotocerca inquieta |
| Streaked Wren Babbler | Napothera brevicaudata |
| Streaky-breasted Crake | Coturnicops boehmi |
| Stresemann's Bush Crow | Zavattariornis stresemanni |
| Stresemann's Maroon Oriole | Oriolus mellianus |
| Stresemann's Rosefinch | Carpodacus eos |
| Striated Ant-thrush | Chamaeza nobilis |
| Striated Canegrass Warbler | Megalurus palustris |
| Striated Field Wren | Calamanthus fuliginosus |
| Striated Friarbird | Philemon gilolensis |
| Striated Green Bulbul | Pycnonotus striatus |
| Striated Laughing Thrush | Garrulax striatus |
| Strickland's Shama | Copsychus stricklandii |
| Stripe-breasted Seedeater | Serinus reichardi |
| Stripe-breasted Shrike Thrush | Colluricincla boweri |
| Stripe-faced Wood Quail | Odontophorus balliviani |
| Stripe-headed Brush Finch | Atlapetes torquatus |
| Stripe-headed Creeper | Rhabdornis mysticalis |
| Stripe-headed White-eye | Heleia crassirostris |
| Stripe-necked Tody Tyrant | Hemitriccus striaticollis |
| Stripe-tailed Yellow Finch | Sicalis citrina |
| Striped Gardener Bowerbird | Amblyornis subalaris |
| Striped Grass Wren | Amytornis striatus |
| Striped Laughing Thrush | Garrulax virgatus |
| Striped Starling | Aplonis tabuensis |
| Striped Tree Babbler | Stachyris striata |
| Striped Wren Babbler | Kenopia striata |
| Striped-throated Yuhina | Yuhina gularis |
| Strong-billed Shrike | Lanius validirostris |
| Strong-footed Bush Warbler | Cettia fortipes |
| Styan's Grasshopper Warbler | Locustella pleskei |
| Sub-Antarctic Snipe | Coenocorypha aucklandica |
| Such's Ant-thrush | Chamaeza meruloides |
| Sudan Golden Sparrow | Auripasser luteus |
| Suiriri Flycatcher | Suiriri suiriri |
| Sula Jungle Flycatcher | Rhinomyias colonus |
| Sula Magpie | Streptocitta albertinae |
| Sula Masked Owl | Tyto nigrobrunnea |
| Sula Scrub Fowl | Megapodius bernsteinii |
| Sulawesi Bearded Bee Eater | Meropogon forsteni |
| Sulawesi Blue-eared Kingfisher | Cittura cyanotis |
| Sulawesi Crested Goshawk | Accipiter griseiceps |
| Sulawesi Dusky Pigeon | Cryptophaps poecilorrhoa |
| Sulawesi Hanging Parrot | Loriculus stigmatus |
| Sulawesi Hawk Cuckoo | Cuculus crassirostris |
| Sulawesi Hawk Eagle | Spizaetus lanceolatus |
| Sulawesi Jungle Babbler | Trichastoma celebense |
| Sulawesi King Starling | Basilornis celebensis |
| Sulawesi Leaf Warbler | Phylloscopus sarasinorum |
| Sulawesi Magpie | Streptocitta albicollis |
| Sulawesi Masked Owl | Tyto rosenbergii |
| Sulawesi Mountain Thrush | Geomalia heinrichi |
| Sulawesi Pied Imperial Pigeon | Ducula luctuosa |
| Sulawesi Pygmy Kingfisher | Ceyx fallax |
| Sulawesi Quail Dove | Gallicolumba tristigmata |
| Sulawesi Roller | Coracias temminckii |
| Sulawesi Rufous Fantail | Rhipidura teysmanni |
| Sulawesi Scops Owl | Otus manadensis |
| Sulawesi Serpent Eagle | Spilornis rufipectus |
| Sulawesi Shortwing | Heinrichia calligyna |
| Sulawesi Spinetailed Swift | Hirundapus celebensis |
| Sulawesi Water Hen | Amaurornis isabellinus |
| Sulphur-bellied Tyrant Manakin | Neopelma sulphureiventer |
| Sulphur-bellied Willow Warbler | Phylloscopus griseolus |
| Sulphur-breasted Bush Shrike | Telophorus sulfureopectus |
| Sulphur-breasted Finch | Sicalis taczanowskii |
| Sulphur-throated Spinetail | Certhiaxis sulphurifera |
| Sulphur-vented Whistler | Pachycephala sulfuriventer |
| Sulu Racquet-tailed Parrot | Prioniturus verticalis |
| Sumatra Fireback Pheasant | Lophura hoogerwerfi |
| Sumatran Bulbul | Hypsipetes virescens |
| Sumatran Hill Partridge | Arborophila orientalis |
| Sumatran Niltava | Niltava sumatrana |
| Sumatran Peacock-Pheasant | Polyplectron chalcurum |
| Sumatran Wren Babbler | Napothera rufipectus |
| Sumba Boobook Owl | Ninox rudolfi |
| Sumba Button-Quail | Turnix everetti |
| Sumba Island Sunbird | Nectarinia buettikoferi |
| Sumba Islands Green Pigeon | Treron teysmanni |
| Sun Conure | Aratinga solstitialis |
| Sun-Bittern | Eurypyga helias |
| Sunda Blue Robin | Cinclidium diana |
| Sunda Flowerpecker | Dicaeum annae |
| Sunda Flycatcher Warbler | Seicercus grammiceps |
| Sunda Ground Thrush | Zoothera andromedae |
| Sunda Honeyeater | Myzomela vulnerata |
| Sunda Whistling Thrush | Myiophoneus glaucinus |
| Superb Bird of Paradise | Lophorina superba |
| Superb Fruit Dove | Ptilinopus superbus |
| Swainson's Antcatcher | Myrmeciza longipes |
| Swainson's Fire-eye | Pyriglena atra |
| Swainson's Francolin | Francolinus swainsonii |
| Swallow-tailed Bee Eater | Merops hirundineus |
| Swallow-wing Puffbird | Chelidoptera tenebrosa |
| Swamp Flycatcher | Muscicapa aquatica |
| Swamp Palm Bulbul | Thescelocichla leucopleura |
| Swamp Partridge | Francolinus gularis |
| Swamp Warbler | Acrocephalus gracilirostris |
| Swinhoe's Bush Warbler | Cettia robustipes |
| Swinhoe's Egret | Egretta eulophotes |
| Swinhoe's Robin | Erithacus sibilans |
| Swinhoe's Storm Petrel | Oceanodroma monorhis |
| Swynnerton's Bush Robin | Swynnertonia swynnertoni |
| Sykes' Crested Lark | Galerida deva |
| Szechenyi's Monal Partridge | Tetraophasis szechenyii |
| Szechwan Grey Jay | Perisoreus internigrans |
| Tabity Newtonia | Newtonia archboldi |
| Tacarcuna Bush Tanager | Chlorospingus tacarcunae |
| Tacarcuna Wood Quail | Odontophorus dialeucos |
| Taczanowski's Cinclodes | Cinclodes taczanowskii |
| Tahitian Kingfisher | Halcyon veneratus |
| Tahitian Lory | Vini peruviana |
| Tahitian Swiftlet | Aerodramus leucophaeus |
| Tai Malimbe | Malimbus ballmani |
| Taiko | Pterodroma magentae |
| Taita Falcon | Falco fasciinucha |
| Taita Fiscal | Lanius dorsalis |
| Taita Olive Thrush | Turdus helleri |
| Taiwan Firecrest | Regulus goodfellowi |
| Tanimbar Microeca Flycatcher | Microeca hemixantha |
| Tanimbar Monarch | Monarcha mundus |
| Tanzanian Bay Owl | Phodilus prigoginei |
| Tanzanian Masked Weaver | Ploceus reichardi |
| Tasmanian Brown Quail | Coturnix ypsilophora |
| Tasmanian Masked Owl | Tyto castanops |
| Tasmanian Native Hen | Gallinula mortierii |
| Tasmanian Sericornis | Sericornis humilis |
| Tawitawi Bleeding Heart | Gallicolumba menagei |
| Tawny Fish Owl | Bubo flavipes |
| Tawny Marshbird | Megalurus timoriensis |
| Tawny-bellied Screech Owl | Otus watsonii |
| Tawny-crowned Pygmy Tyrant | Euscarthmus meloryphus |
| Tawny-throated Leafscraper | Sclerurus mexicanus |
| Temminck's Crowned Willow Warbler | Phylloscopus coronatus |
| Temminck's Hornbill | Penelopides exarhatus |
| Temminck's Horned Lark | Eremophila bilopha |
| Temminck's Jungle Babbler | Pellorneum pyrrogenys |
| Temminck's Pygmy Woodpecker | Picoides temminckii |
| Tengmalm's Owl | Aegolius funereus |
| Tepui Brush Finch | Atlapetes personatus |
| Thayer's Gull | Larus thayeri |
| Thick-billed Bulbul | Hypsipetes crassirostris |
| Thick-billed Grass Wren | Amytornis textilis |
| Thick-billed Green Pigeon | Treron curvirostra |
| Thick-billed Ground Dove | Gallicolumba salamonis |
| Thick-billed Ground Pigeon | Trugon terrestris |
| Thick-billed Prion | Pachyptila crassirostris |
| Thicket Flycatcher | Ficedula hyperythra |
| Thicket Warbler | Cichlornis whitneyi |
| Three-coloured Parrot Finch | Erythrura tricolor |
| Three-toed Kingfisher | Ceyx erithacus |
| Thrush-like Manakin | Schiffornis turdinus |
| Tibet Rosefinch | Carpodacus roborowskii |
| Tickell's Flowerpecker | Dicaeum erythrorhynchos |
| Tickell's Hornbill | Ptilolaemus tickelli |
| Tickell's Jungle Babbler | Pellorneum tickelli |
| Tickell's Laughing Thrush | Garrulax strepitans |
| Tickell's Niltava | Niltava tickelliae |
| Tickell's Willow Warbler | Phylloscopus affinis |
| Timor Black Pigeon | Turacoena modesta |
| Timor Dusky Sparrow | Padda fuscata |
| Timor Green Pigeon | Treron psittacea |
| Timor Helmeted Friarbird | Philemon buceroides |
| Timor Honeyeater | Lichmera flavicans |
| Timor Imperial Pigeon | Ducula cineracea |
| Timor Kingfisher | Halcyon australasia |
| Timor Leaf Warbler | Phylloscopus presbytes |
| Timor Red-winged Parrot | Aprosmictus jonquillaceus |
| Timor Sunbird | Nectarinia solaris |
| Timor White-eye | Heleia muelleri |
| Timor Zebra Dove | Geopelia maugei |
| Tiny Sparrow Hawk | Accipiter superciliosus |
| Tiny Tyrant Manakin | Tyranneutes virescens |
| Tit-Hylia | Pholidornis rushiae |
| Tody-Motmot | Hylomanes momotula |
| Tonga Whistler | Pachycephala jacquinoti |
| Top-knot Pigeon | Lopholaimus antarcticus |
| Toro Olive Greenbul | Phyllastrephus hypochloris |
| Torrent Lark | Grallina bruijni |
| Traill's Flycatcher | Empidonax traillii |
| Transvaal Rock Thrush | Monticola pretoriae |
| Travancore Scimitar Babbler | Pomatorhinus horsfieldii |
| Traylor's Forest Falcon | Micrastur buckleyi |
| Treefern Flyeater | Gerygone ruficollis |
| Tricolour Hornero | Furnarius tricolor |
| Tricoloured Blackbird | Agelaius tricolor |
| Tricoloured Brush Finch | Atlapetes tricolor |
| Tricoloured Tody Flycatcher | Poecilotriccus tricolor |
| Trinidade Petrel | Pterodroma arminjoniana |
| Tristram's Honeyeater | Myzomela tristrami |
| Tristram's Storm Petrel | Oceanodroma tristrami |
| Tropical Screech Owl | Otus choliba |
| Trudeau's Tern | Sterna trudeaui |
| Truk Islands Ground Dove | Gallicolumba kubaryi |
| Trumpet Bird | Phonygammus keraudrenii |
| Tuamotu Reed Warbler | Acrocephalus atyphus |
| Tucuman Amazon | Amazona tucumana |
| Tucuman Mountain Finch | Compospiza baeri |
| Tufted Tit Tyrant | Anairetes parulus |
| Tulear Newtonia | Newtonia amphichroa |
| Turquoise Dacnis | Dacnis hartlaubi |
| Turtle Dove | Streptopelia turtur |
| Tweedale's Hawk Owl | Ninox spilocephala |
| Twelve-wired Bird of Paradise | Seleucidis melanoleuca |
| Two-banded Courser | Rhinoptilus africanus |
| Two-barred Greenish Warbler | Phylloscopus plumbeitarsus |
| Tytler's Willow Warbler | Phylloscopus tytleri |
| Udzungwa Forest Partridge | Xenoperdix udzungwensis |
| Uganda Woodland Warbler | Phylloscopus budongoensis |
| Ultramarine Lory | Vini ultramarina |
| Unhappy Monarch | Monarcha infelix |
| Unicoloured Antwren | Myrmotherula unicolor |
| Unicoloured Blackbird | Agelaius cyanopus |
| Unicoloured Jay | Aphelocoma unicolor |
| Unicoloured Tapaculo | Scytalopus unicolor |
| Unicoloured Thrush | Turdus haplochrous |
| Unspotted Saw-whet Owl | Aegolius ridgwayi |
| Unstreaked Tit Tyrant | Anairetes agraphia |
| Usambara Akelat | Sheppardia montana |
| Usambara Eagle Owl | Bubo vosseleri |
| Ussher's Dusky Flycatcher | Muscicapa ussheri |
| Van Hasselt's Sunbird | Nectarinia sperata |
| Variable Chachalaca | Ortalis motmot |
| Variable Hawk | Buteo poecilochrous |
| Variegated Bristle Tyrant | Phylloscartes poecilotis |
| Variegated Fulvetta | Alcippe variegaticeps |
| Variegated Laughing Thrush | Garrulax variegatus |
| Variegated Sandgrouse | Pterocles burchelli |
| Variegated Wren | Malurus lamberti |
| Vaurie's Flycatcher | Ficedula crypta |
| Vegetarian Tree Finch | Camarhynchus crassirostris |
| Velvet Scoter | Melanitta fusca |
| Velvet-Purple Coronet | Boissonneaua jardini |
| Velvety Black Tyrant | Knipolegus nigerrimus |
| Venezuela Wood Quail | Odontophorus colombianus |
| Venezuelan Bristle Tyrant | Phylloscartes venezuelanus |
| Venezuelan Flowerpiercer | Diglossa venezuelensis |
| Vera Cruz Quail Dove | Geotrygon carrikeri |
| Veraguas Mango | Anthracothorax veraguensis |
| Vermiculated Fishing Owl | Scotopelia bouvieri |
| Vermiculated Screech Owl | Otus guatemalae |
| Vernal Hanging Parrot | Loriculus vernalis |
| Verreaux's Eagle Owl | Bubo lacteus |
| Verreaux's Monal Partridge | Tetraophasis obscurus |
| Verreaux's Puff-back Flycatcher | Batis minima |
| Versicolor Teal | Anas versicolor |
| Versicoloured Barbet | Eubucco versicolor |
| Versicoloured Emerald | Amazilia versicolor |
| Victoria Crowned Pigeon | Goura victoria |
| Victoria Penguin | Eudyptes pachyrhynchus |
| Victorin's Scrub Warbler | Bradypterus victorini |
| Vigors' Bustard | Eupodotis vigorsii |
| Vigors' Crested Tit | Parus melanolophus |
| Vila Nova Woodcreeper | Xiphocolaptes villanovae |
| Vinaceous Amazon | Amazona vinacea |
| Vinaceous Fire Finch | Lagonosticta vinacea |
| Vinous-breasted Sparrow Hawk | Accipiter rhodogaster |
| Violaceous Quail Dove | Geotrygon violacea |
| Violet Coucal | Centropus violaceus |
| Violet Starling | Cinnyricinclus leucogaster |
| Violet Wood Hoopoe | Phoeniculus damarensis |
| Violet-backed Flycatcher | Hyliota violacea |
| Violet-backed Sunbird | Anthreptes longuemarei |
| Violet-crested Turaco | Musophaga porphyreolopha |
| Vitelline Masked Weaver | Ploceus vitellinus |
| Vo Quy's Pheasant | Lophura haitiensis |
| Vogelkop Gardener Bowerbird | Amblyornis inornatus |
| Wagler's Macaw | Ara glaucogularis |
| Wahlberg's Honeybird | Prodotiscus regulus |
| Wahnes' Parotia | Parotia wahnesi |
| Wallace's Fruit Dove | Ptilinopus wallacii |
| Wallace's Hanging Parrot | Loriculus flosculus |
| Wallace's Hawk Eagle | Spizaetus nanus |
| Wallace's Rail | Rallus wallacii |
| Wallace's Scops Owl | Otus silvicola |
| Wallace's Standardwing | Semioptera wallacei |
| Wallace's Wren Warbler | Malurus wallacii |
| Wallacean Cuckoo Shrike | Coracina personata |
| Waller's Red-winged Starling | Onychognathus walleri |
| Wandering Whistling Duck | Dendrocygna arcuata |
| Warbling Vireo | Vireo gilvus |
| Ward's Flycatcher | Pseudobias wardi |
| Water Cock | Gallicrex cinerea |
| Water Dikkop | Burhinus vermiculatus |
| Waters' Crake | Coturnicops watersi |
| Watkins' Antpitta | Grallaria watkinsi |
| Wattle-billed Bird of Paradise | Loboparadisea sericea |
| Wattled Brush Turkey | Aepypodius arfakianus |
| Wattled False Sunbird | Neodrepanis coruscans |
| Wattled Shrike Tit | Eulacestoma nigropectus |
| Wavy-bellied Woodpecker | Picus awokera |
| Wedge-billed Wren Babbler | Sphenocichla humei |
| Wedge-tailed Grass Finch | Emberizoides herbicola |
| Wedge-tailed Green Pigeon | Treron sphenura |
| Wedgebill | Psophodes cristatus |
| Weka Rail | Gallirallus australis |
| Western Antvireo | Dysithamnus occidentalis |
| Western Curlew | Numenius arquata |
| Western Golden-backed Weaver | Ploceus preussi |
| Western Green Tinkerbird | Pogoniulus coryphaeus |
| Western Greenfinch | Carduelis chloris |
| Western Honey Buzzard | Pernis apivorus |
| Western Marsh Harrier | Circus aeruginosus |
| Western Nicator | Nicator chloris |
| Western Red-footed Falcon | Falco vespertinus |
| Western Screech Owl | Otus kennicotti |
| Western Scrubbird | Atrichornis clamosus |
| Western Silver-eye | Zosterops gouldi |
| Western Singing Bush Lark | Mirafra cantillans |
| Western Wattled Cuckoo Shrike | Campephaga lobata |
| Wetar Ground Dove | Gallicolumba hoedtii |
| Whale-headed Stork | Balaeniceps rex |
| Whippoorwill | Caprimulgus vociferus |
| Whiskered Lorikeet | Oreopsittacus arfaki |
| Whiskered Screech Owl | Otus trichopsis |
| Whiskered Tree Swift | Hemiprocne mystacea |
| White Goshawk | Accipiter novaehollandiae |
| White Spoonbill | Platalea leucorodia |
| White Starred Robin | Pogonocichla stellata |
| White Tern | Gygis alba |
| White's Thrush | Zoothera dauma |
| White-backed Black Tit | Parus leuconotus |
| White-backed Kingfisher | Halcyon albonotata |
| White-backed Munia | Lonchura striata |
| White-backed Night Heron | Gorsachius leuconotus |
| White-backed Wood Swallow | Artamus monachus |
| White-banded Hornero | Furnarius figulus |
| White-bellied Caique | Pionites leucogaster |
| White-bellied Crested Flycatcher | Elminia albiventris |
| White-bellied Dove | Leptotila jamaicensis |
| White-bellied Flowerpecker | Dicaeum hypoleucum |
| White-bellied Go-away Bird | Criniferoides leucogaster |
| White-bellied Honeyeater | Phylidonyris notabilis |
| White-bellied Leptopogon | Leptopogon superciliaris |
| White-bellied Mountain Gem | Lampornis hemileucus |
| White-bellied Niltava | Niltava pallipes |
| White-bellied Plumed Pigeon | Petrophassa plumifera |
| White-bellied Robin Chat | Cossyphicula roberti |
| White-bellied Sea Eagle | Haliaeetus leucogaster |
| White-bellied Seed-Snipe | Attagis malouinus |
| White-bellied Storm Petrel | Fregetta grallaria |
| White-bellied Swiftlet | Collocalia esculenta |
| White-bellied Tree Babbler | Stachyris zantholeuca |
| White-bibbed Fruit Dove | Ptilinopus rivoli |
| White-billed Buffalo Weaver | Bubalornis albirostris |
| White-billed Diver | Gavia adamsii |
| White-breasted Antcatcher | Rhegmatorhina hoffmannsi |
| White-breasted Cormorant | Phalacrocorax lucidus |
| White-breasted Cuckoo Shrike | Coracina pectoralis |
| White-breasted Fantail | Rhipidura leucothorax |
| White-breasted Ground Pigeon | Gallicolumba jobiensis |
| White-breasted Laughing Thrush | Garrulax jerdoni |
| White-breasted Negro Finch | Nigrita fusconota |
| White-breasted Prinia | Prinia substriata |
| White-breasted Pygmy Tyrant | Myiornis albiventris |
| White-breasted Robin 1 | Eopsaltria georgiana |
| White-breasted Robin 2 | Poecilodryas brachyura |
| White-breasted Tit | Parus albiventris |
| White-breasted Tree Babbler | Stachyris grammiceps |
| White-breasted Trembler | Ramphocinclus brachyurus |
| White-breasted Water Hen | Amaurornis phoenicurus |
| White-breasted Wood Swallow | Artamus leucorynchus |
| White-breasted Wood Wren | Henicorhina leucosticta |
| White-browed Blue Flycatcher | Ficedula superciliaris |
| White-browed Bush Robin | Erithacus indicus |
| White-browed Chat Tyrant | Ochthoeca leucophrys |
| White-browed Forest Flycatcher | Melaenornis cinerascens |
| White-browed Ground Tyrant | Muscisaxicola albilora |
| White-browed Jungle Flycatcher | Rhinomyias gularis |
| White-browed Laughing Thrush | Garrulax sannio |
| White-browed Prinia | Prinia atrogularis |
| White-browed Rail | Porzana cinerea |
| White-browed Robin Chat | Cossypha heuglini |
| White-browed Scrub Robin | Cercotrichas leucophrys |
| White-browed Sericornis | Sericornis frontalis |
| White-browed Sparrow Weaver | Plocepasser mahali |
| White-browed White-eye | Lophozosterops superciliaris |
| White-browed Wood Swallow | Artamus superciliosus |
| White-browed Woodpecker | Piculus aurulentus |
| White-capped Bunting | Emberiza stewarti |
| White-capped Fruit Dove | Ptilinopus dupetithouarsii |
| White-capped Noddy | Anous minutus |
| White-capped Parrot | Pionus senilis |
| White-capped Redstart | Phoenicurus leucocephalus |
| White-cheeked Bulbul | Pycnonotus leucogenys |
| White-cheeked Hill Partridge | Arborophila atrogularis |
| White-cheeked Laughing Thrush | Garrulax vassali |
| White-cheeked Tody Tyrant | Poecilotriccus albifacies |
| White-chested Jungle Babbler | Trichastoma rostratum |
| White-chested Tinkerbird | Pogoniulus makawai |
| White-chinned Honeyeater | Myzomela albigula |
| White-collared Kingfisher | Halcyon chloris |
| White-collared Mynah | Acridotheres albocinctus |
| White-collared Olive-back | Nesocharis ansorgei |
| White-collared Pratincole | Glareola nuchalis |
| White-collared Tree Babbler | Stachyris thoracica |
| White-crested Laughing Thrush | Garrulax leucolophus |
| White-crested Tiger Heron | Tigriornis leucolophus |
| White-crowned Black Wheatear | Oenanthe leucopyga |
| White-crowned Mannikin | Lonchura nevermanni |
| White-crowned Robin Chat | Cossypha albicapilla |
| White-crowned Wattled Plover | Vanellus albiceps |
| White-eared Conure | Pyrrhura leucotis |
| White-eared Ground Sparrow | Melozone leucotis |
| White-eared Honeyeater 1 | Lichmera alboauricularis |
| White-eared Honeyeater 2 | Meliphaga leucotis |
| White-eared Mountain Honeyeater | Meliphaga montana |
| White-eared Tailor Bird | Orthotomus cinereiceps |
| White-eyed Brown Bulbul | Pycnonotus simplex |
| White-eyed Bulbul | Pycnonotus xanthopygos |
| White-eyed Conure | Aratinga leucophthalmus |
| White-eyed Honeyeater | Glycichaera fallax |
| White-eyed Imperial Pigeon | Ducula perspicillata |
| White-eyed River Martin | Pseudochelidon sirintarae |
| White-eyed Slaty Flycatcher | Melaenornis fischeri |
| White-eyed Tody Tyrant | Hemitriccus zosterops |
| White-faced Antcatcher | Pithys albifrons |
| White-faced Chat | Epthianura albifrons |
| White-faced Egret | Egretta novaehollandiae |
| White-faced Owl | Sceloglaux albifacies |
| White-faced Pigeon | Turacoena manadensis |
| White-faced Scops Owl | Otus leucotis |
| White-faced Shearwater | Calonectris leucomelas |
| White-faced Storm Petrel | Pelagodroma marina |
| White-faced Whistling Duck | Dendrocygna viduata |
| White-fronted Amazon | Amazona albifrons |
| White-fronted Bee Eater | Merops bullockoides |
| White-fronted Black Chat | Myrmecocichla albifrons |
| White-fronted Dove | Leptotila verreauxi |
| White-fronted Goose | Anser albifrons |
| White-fronted Ground Tyrant | Muscisaxicola albifrons |
| White-fronted Melidectes | Melidectes leucostephes |
| White-fronted Sand Plover | Charadrius marginatus |
| White-fronted Scops Owl | Otus sagittatus |
| White-gorgetted Flycatcher | Ficedula monileger |
| White-gorgetted Jungle Flycatcher | Rhinomyias brunneata |
| White-headed Babbler | Turdoides affinis |
| White-headed Black Chat | Myrmecocichla arnoti |
| White-headed Brush Finch | Atlapetes albiceps |
| White-headed Buffalo Weaver | Dinemellia dinemelli |
| White-headed Finch | Lonchura hunsteini |
| White-headed Flightless Steamer Duck | Tachyeres leucocephalus |
| White-headed Fruit Dove | Ptilinopus eugeniae |
| White-headed Hornbill | Aceros leucocephalus |
| White-headed Jungle Babbler | Turdoides striatus |
| White-headed Kingfisher | Halcyon saurophaga |
| White-headed Marsh Tyrant | Fluvicola leucocephala |
| White-headed Robin Chat | Cossypha heinrichii |
| White-headed Saw-wing | Psalidoprocne albiceps |
| White-headed Shrike Babbler | Gampsorhynchus rufulus |
| White-headed Wood Hoopoe | Phoeniculus bollei |
| White-lored Cuckoo Shrike | Coracina boyeri |
| White-marked Honeyeater | Meliphaga albonotata |
| White-masked Antcatcher | Pithys castanea |
| White-naped Brush Finch | Atlapetes albinucha |
| White-necked Bald Crow | Picathartes gymnocephalus |
| White-necked Conure | Pyrrhura albipectus |
| White-necked Heron | Ardea pacifica |
| White-necked Tree Babbler | Stachyris leucotis |
| White-quilled Rock Pigeon | Petrophassa albipennis |
| White-rimmed Brush Finch | Atlapetes leucopis |
| White-rumped Butcher Bird | Cracticus louisiadensis |
| White-rumped Cuckoo Shrike | Coracina leucopygia |
| White-rumped Pygmy Falcon | Polihierax insignis |
| White-rumped Spinetailed Swift | Rhaphidura leucopygialis |
| White-rumped Thicket Flycatcher | Peneothello bimaculatus |
| White-sided Flowerpiercer | Diglossa albilatera |
| White-spotted Crake | Coturnicops pulchra |
| White-spotted Laughing Thrush | Garrulax ocellatus |
| White-spotted Mannikin | Lonchura leucosticta |
| White-striped Chestnut Rail | Rallina leucospila |
| White-striped Honeyeater | Meliphaga albilineata |
| White-tailed Ant-thrush | Neocossyphus poensis |
| White-tailed Blue Flycatcher | Elminia albicauda |
| White-tailed Blue Robin | Cinclidium leucurum |
| White-tailed Bush Lark | Mirafra albicauda |
| White-tailed Canastero | Thripophaga usheri |
| White-tailed Crested Flycatcher | Elminia albonotata |
| White-tailed Flyeater | Gerygone fusca |
| White-tailed Niltava | Niltava concreta |
| White-tailed Paradise Kingfisher | Tanysiptera sylvia |
| White-tailed Plover | Vanellus leucurus |
| White-tailed Sea Eagle | Haliaeetus albicilla |
| White-tailed Shrike Tyrant | Agriornis andicola |
| White-tailed Tropic Bird | Phaethon lepturus |
| White-tailed Willow Warbler | Phylloscopus davisoni |
| White-throated Antcatcher | Gymnopithys salvini |
| White-throated Bee Eater | Merops albicollis |
| White-throated Crake 1 | Laterallus albigularis |
| White-throated Crake 2 | Porzana albicollis |
| White-throated Dove | Gallicolumba xanthonura |
| White-throated Flycatcher Warbler | Abroscopus albogularis |
| White-throated Flyeater | Gerygone olivacea |
| White-throated Grass Wren | Amytornis woodwardi |
| White-throated Hill Partridge | Arborophila crudigularis |
| White-throated Jungle Flycatcher | Rhinomyias umbratilis |
| White-throated Laughing Thrush | Garrulax albogularis |
| White-throated Mountain Babbler | Kupeornis gilberti |
| White-throated Mountain Gem | Lampornis castaneoventris |
| White-throated Nightjar | Eurostopodus mystacalis |
| White-throated Pigeon | Columba vitiensis |
| White-throated Quail Dove | Geotrygon frenata |
| White-throated Robin Chat | Cossypha humeralis |
| White-throated Rock Thrush | Monticola gularis |
| White-throated Screech Owl | Otus albogularis |
| White-throated Seedeater 1 | Serinus albogularis |
| White-throated Seedeater 2 | Sporophila albogularis |
| White-throated Sierra Finch | Phrygilus erythronotus |
| White-throated Spinetailed Swift | Hirundapus caudacuta |
| White-throated Storm Petrel | Nesofregetta fuliginosa |
| White-throated Thicket Flycatcher | Pachycephalopsis poliosoma |
| White-throated Wood Quail | Odontophorus leucolaemus |
| White-vented Flycatcher 1 | Ficedula rufigula |
| White-vented Flycatcher 2 | Myiagra albiventris |
| White-vented Spinetailed Swift | Hirundapus cochinchinensis |
| White-vented Violetear | Colibri serrirostris |
| White-winged Black Tit | Parus leucomelas |
| White-winged Black Tyrant | Knipolegus aterrimus |
| White-winged Brush Finch | Atlapetes leucopterus |
| White-winged Cliffchat | Myrmecocichla semirufa |
| White-winged Collared Dove | Streptopelia reichenowi |
| White-winged Crake | Coturnicops ayresi |
| White-winged Cuckoo Shrike | Coracina ostenta |
| White-winged Diuca Finch | Diuca speculifera |
| White-winged Ground Warbler | Xenoligea montana |
| White-winged Magpie 1 | Platysmurus leucopterus |
| White-winged Magpie 2 | Urocissa whiteheadi |
| White-winged Petrel | Pterodroma leucoptera |
| White-winged Snow Finch | Montifringilla nivalis |
| White-winged Starling | Neocichla gutturalis |
| White-winged Thicket Flycatcher | Peneothello sigillatus |
| White-winged Trumpeter | Psophia leucoptera |
| White-winged Whydah | Euplectes albonotatus |
| White-winged Wood Duck | Cairina scutulata |
| White-winged Wren | Malurus leucopterus |
| Whitehead's Tree Babbler | Stachyris whiteheadi |
| Whiteman Mountains Warbler | Cichlornis grosvenori |
| Whitethroat | Sylvia communis |
| Whitetip | Urosticte benjamini |
| Wied's Crested Flycatcher | Myiarchus oberi |
| Wied's Tyrant Manakin | Neopelma aurifrons |
| Wilhelmina's Lorikeet | Charmosyna wilhelminae |
| Willcocks' Honeyguide | Indicator willcocksi |
| Willow Grouse | Lagopus lagopus |
| Wilson's Bird of Paradise | Diphyllodes respublica |
| Wilson's Storm Petrel | Oceanites oceanicus |
| Winchell's Kingfisher | Halcyon winchelli |
| Wing-banded Ant-thrush | Myrmornis torquata |
| Wing-barred Manakin | Piprites chloris |
| Wing-barred Seedeater | Sporophila americana |
| Wood Pigeon | Columba palumbus |
| Woodford's White-eye | Woodfordia superciliosa |
| Worcester's Button-Quail | Turnix worcesteri |
| Wren Thrush | Zeledonia coronata |
| Wren-Tit | Chamaea fasciata |
| Wright's Flycatcher | Empidonax oberholseri |
| Wry-bill | Anarhynchus frontalis |
| Xantus' Murrelet | Brachyramphus hypoleucus |
| Yamdena Warbler | Cettia carolinae |
| Yap White-eye | Rukia oleaginea |
| Yellow & Green Lorikeet | Trichoglossus flavoviridis |
| Yellow Elaenia | Myiopagis cotta |
| Yellow Penduline Tit | Anthoscopus parvulus |
| Yellow Silver-eye | Zosterops lutea |
| Yellow Swamp Warbler | Chloropeta gracilirostris |
| Yellow Warbler 1 | Chloropeta natalensis |
| Yellow Warbler 2 | Dendroica petechia |
| Yellow Wattle Bird | Anthochaera paradoxa |
| Yellow-backed Sunbird | Aethopyga siparaja |
| Yellow-backed Whistler | Pachycephala aurea |
| Yellow-bellied Bristle Tyrant | Phylloscartes flaviventris |
| Yellow-bellied Chat Tyrant | Silvicultrix diadema |
| Yellow-bellied Flycatcher 1 | Empidonax flaviventris |
| Yellow-bellied Flycatcher 2 | Hyliota flavigaster |
| Yellow-bellied Flycatcher Warbler | Abroscopus superciliaris |
| Yellow-bellied Flyeater | Gerygone chrysogaster |
| Yellow-bellied Green Pigeon | Treron waalia |
| Yellow-bellied Grosbeak | Pheucticus chrysogaster |
| Yellow-bellied Longbill | Toxorhamphus novaeguineae |
| Yellow-bellied Mountain White-eye | Zosterops fuscicapilla |
| Yellow-bellied Pin-tailed Green Pigeon | Treron oxyura |
| Yellow-bibbed Fruit Dove | Ptilinopus solomonensis |
| Yellow-bill | Ceuthmochares aereus |
| Yellow-billed Amazon | Amazona collaria |
| Yellow-billed Blue Magpie | Urocissa flavirostris |
| Yellow-billed Francolin | Francolinus icterorhynchus |
| Yellow-billed Hornbill | Tockus flavirostris |
| Yellow-billed Tit Tyrant | Anairetes flavirostris |
| Yellow-breasted Flatbill Flycatcher | Machaerirhynchus flaviventer |
| Yellow-breasted Flycatcher Warbler | Seicercus montis |
| Yellow-breasted Fruit Dove | Ptilinopus occipitalis |
| Yellow-browed Shrike Vireo | Vireolanius eximius |
| Yellow-browed Tody Flycatcher | Todirostrum chrysocrotaphum |
| Yellow-browed Warbler | Phylloscopus inornatus |
| Yellow-capped Pygmy Parrot | Micropsitta keiensis |
| Yellow-chested Apalis | Apalis flavida |
| Yellow-collared Tanager | Iridophanes pulcherrima |
| Yellow-crested Helmet Shrike | Prionops alberti |
| Yellow-crested Woodpecker | Dendropicos xantholophus |
| Yellow-crowned Amazon | Amazona ochrocephala |
| Yellow-crowned Canary | Serinus canicollis |
| Yellow-crowned Flowerpecker | Dicaeum anthonyi |
| Yellow-crowned Manakin | Heterocercus flavivertex |
| Yellow-crowned Night Heron | Nycticorax violaceus |
| Yellow-crowned Yellowthroat | Geothlypis flavovelata |
| Yellow-eared Conure | Ognorhynchus icterotis |
| Yellow-eyed Blackbird | Agelaius xanthophthalmus |
| Yellow-eyed Flycatcher Warbler | Seicercus burkii |
| Yellow-eyed Pigeon | Columba eversmanni |
| Yellow-faced Amazon | Amazona xanthops |
| Yellow-faced Honeyeater 1 | Foulehaio provocator |
| Yellow-faced Honeyeater 2 | Meliphaga chrysops |
| Yellow-faced Leaf Warbler | Phylloscopus cantator |
| Yellow-faced Mynah | Mino dumontii |
| Yellow-footed Flycatcher 1 | Microeca griseoceps |
| Yellow-footed Flycatcher 2 | Muscicapa sethsmithi |
| Yellow-fronted Gardener Bowerbird | Amblyornis flavifrons |
| Yellow-fronted Honeyeater | Meliphaga plumula |
| Yellow-fronted Tit | Anthoscopus flavifrons |
| Yellow-fronted Whistler | Pachycephala flavifrons |
| Yellow-green Bush Tanager | Chlorospingus flavovirens |
| Yellow-green Sparrow | Pselliophorus luteoviridis |
| Yellow-headed Amazon | Amazona oratrix |
| Yellow-headed Bunting | Emberiza elegans |
| Yellow-headed Dove | Ptilinopus layardi |
| Yellow-legged Button-Quail | Turnix tanki |
| Yellow-legged Green Pigeon | Treron phoenicoptera |
| Yellow-lored Amazon | Amazona xantholora |
| Yellow-mantled Whydah | Euplectes macrourus |
| Yellow-naped Amazon | Amazona auropalliata |
| Yellow-necked Francolin | Francolinus leucoscepus |
| Yellow-quilled Leafbird | Chloropsis flavipennis |
| Yellow-rumped Bishop | Euplectes capensis |
| Yellow-rumped Seedeater | Serinus atrogularis |
| Yellow-shouldered Amazon | Amazona barbadensis |
| Yellow-spotted Rock Sparrow | Petronia xanthosterna |
| Yellow-streaked Honeyeater | Meliphaga macleayana |
| Yellow-striped Brush Finch | Atlapetes citrinellus |
| Yellow-tailed Mannikin | Lonchura flaviprymna |
| Yellow-tailed Pardalote | Pardalotus xanthopygus |
| Yellow-tailed Thornbill | Acanthiza chrysorrhoa |
| Yellow-thighed Sparrow | Pselliophorus tibialis |
| Yellow-throated Brush Finch | Atlapetes gutturalis |
| Yellow-throated Bush Tanager | Chlorospingus flavigularis |
| Yellow-throated Caracara | Daptrius ater |
| Yellow-throated Flowerpecker | Prionochilus maculatus |
| Yellow-throated Green Cuckoo | Chrysococcyx flavigularis |
| Yellow-throated Hanging Parrot | Loriculus pusillus |
| Yellow-throated Leaf-Love | Chlorocichla flavicollis |
| Yellow-throated Minivet | Pericrocotus solaris |
| Yellow-throated Oriole | Icterus xantholaemus |
| Yellow-throated Sericornis | Sericornis citreogularis |
| Yellow-throated Spinetail | Certhiaxis cinnamomea |
| Yellow-throated Woodland Warbler | Phylloscopus ruficapilla |
| Yellow-tinted Imperial Pigeon | Ducula subflavescens |
| Yellow-tipped Pardalote | Pardalotus striatus |
| Yellow-tufted Bulbul | Pycnonotus penicillatus |
| Yellow-tufted Malachite Sunbird | Nectarinia famosa |
| Yellow-vented Honeyeater | Myzomela eichhorni |
| Yellow-vented Pin-tailed Green Pigeon | Treron seimundi |
| Yellow-washed Bulbul | Hypsipetes everetti |
| Yellow-winged Honeyeater | Phylidonyris novaehollandiae |
| Yemen Tit Warbler | Parisoma buryi |
| Yemeni Linnet | Acanthis yemensis |
| Yersin's Laughing Thrush | Garrulax yersini |
| Yucatan Cactus-Wren | Campylorhynchus yucatanicus |
| Yucatan Tawny-collared Nightjar | Caprimulgus badius |
| Yungas Pygmy Owl | Glaucidium bolivianum |
| Yungas Tody Tyrant | Hemitriccus spodiops |
| Yunnan Greenfinch | Carduelis ambigua |
| Yunnan Parrotbill | Paradoxornis ricketti |
| Zanzibar Red Bishop | Euplectes nigroventris |
| Zappey's Parrotbill | Paradoxornis zappeyi |
| Zimmer's Tody Tyrant | Hemitriccus aenigma |
| Zululand Puff-back Flycatcher | Batis fratrum |
| d'Arnaud's Barbet | Trachyphonus darnaudii |