The Portuguese common names and the scientific names follow Costa et al., Nomes Portugueses das aves do Paleárctico Ocidental, Assírio e Alvim, 2000. The English names were obtained by looking up the scientific names in the Howard and Moore and the Sibley and Monroe checklists. The list is sorted by English common name (Sibley and Monroe).
| Bird names | |||
|---|---|---|---|
| Scientific name | Portuguese name | Howard and Moore | Sibley and Monroe |
| Aetia cristatella | Torda-de-penacho | --- | --- |
| Anas crecca carolinensis | Marrequinha-americana | --- | --- |
| Bucanetes githagineus | Trombeteiro | --- | --- |
| Bucanetes mongolicus | Trombeteiro da Mongólia | --- | --- |
| Calonectris edwardsii | Cagarra de Cabo Verde | --- | --- |
| Clamator jacobinus | Cuco-jacobino | --- | --- |
| Coracias abyssinicus | Rolieiro da Abissínia | --- | --- |
| Drumetella carolinensis | Pássaro-gato | --- | --- |
| Egretta intermedia | Garça-branca-intermédia | --- | --- |
| Euodice cantans | Bico-de-chumbo-africano | --- | --- |
| Euodice malabarica | Bico-de-chumbo-indiano | --- | --- |
| Fregetta gallaria | Painho de Vieillot | --- | --- |
| Gyps ruepellii | Grifo-pedrês | --- | --- |
| Heteroscelus brevipes | Maçarico-de-cauda-cinzenta | Grey-tailed Tattler | --- |
| Hoplopterus indicus | Abibe do Índico | --- | --- |
| Hoplopterus spinosus | Tui-tui-ferrão | --- | --- |
| Hoplopterus tectus | Abibe-de-cabeça-preta | --- | --- |
| Hydranassa ardesiaca | Garça-preta | --- | --- |
| Hydranassa caerulea | Garça-morena | --- | --- |
| Hydranassa tricolor | Garça-tricolor | --- | --- |
| Hylocichla mustelina | Tordo-dos-bosques | Wood Thrush | --- |
| Lanius meridionalis | Picanço-real | --- | --- |
| Larus heuglini | Gaivota de Heuglin | --- | --- |
| Limnocorax flavirostra | Franga-d'água-preta | --- | --- |
| Melierax gabar | Gavião-palrador | --- | --- |
| Pernis ptilorhynchus | Bútio-vespeiro-oriental | --- | --- |
| Phoenicopterus erythronotus | Rabirruivo de Eversmann | --- | --- |
| Phylloscopus brehmii | Felosinha-ibérica | --- | --- |
| Phylloscopus canariensis | Felosinha das Canárias | --- | --- |
| Phylloscopus humei | Felosa-listada de Hume | --- | --- |
| Phylloscopus orientalis | Felosa do Levante | --- | --- |
| Phylloscopus plumbeitarsus | Felosa-verde-listada | Two-barred Greenish Warbler | --- |
| Phylloscopus sindianus | Felosa-da-montanha | Eastern Chiff-chaff | --- |
| Porphyrula martinica | Camão-americano | --- | --- |
| Porzana marginalis | Franga-d'água-raiada | Striped Crake | --- |
| Pterocles lichensteinii | Cortiçol-pedrês | --- | --- |
| Ptyonoprogne fuligula | Andorinha-das-rochas-africana | --- | --- |
| Ptyonoprogne rupestris | Andorinha-das-rochas | --- | --- |
| Puffinus mauretanicus | Fura-bucho | --- | --- |
| Pyrrhula murina | Priôlo | --- | --- |
| Rhinchops flavirostris | Talha-mar-africano | --- | --- |
| Rhodospiza obsoleta | Asa-rosada | --- | --- |
| Serinus siryacus | Milheirinha do Levante | --- | --- |
| Streptopelia risoria | Rola-mourisca | --- | --- |
| Sylvia deserticula | Toutinegra do Atlas | --- | --- |
| Torgos tracheliotos | Abutre-real | --- | --- |
| Zonotrichia georgiana | Tico-tico-dos-pântanos | --- | --- |
| Empidonax virescens | Papa-mosquitos | Acadian Flycatcher | Acadian Flycatcher |
| Aquila adalberti | Águia-imperial | --- | Adalbert's Eagle |
| Streptopelia roseogrisea | Rola-rosada | African Collared Dove | African Collared-Dove |
| Anhinga rufa | Mergulhão-serpente | African Darter | African Darter |
| Haliaeetus vocifer | Pigargo-africano | African Fish Eagle | African Fish-Eagle |
| Cypsiurus parvus | Andorinhão-dos-palmares | African Palm Swift | African Palm-Swift |
| Motacilla aguimp | Alvéola-branca-africana | African Pied Wagtail | African Pied Wagtail |
| Platalea alba | Colhereiro-africano | African Spoonbill | African Spoonbill |
| Sterna aleutica | Gaivina das Aleutas | Aleutian Tern | Aleutian Tern |
| Apus alexandri | Andorinhão de Cabo Verde | Alexander's Swift | Alexander's Swift |
| Porphyrula alleni | Camão-pequeno | Allen's Gallinule | Allen's Gallinule |
| Prunella collaris | Ferreirinha-serrana | Alpine Accentor | Alpine Accentor |
| Apus melba | Andorinhão-real | Alpine Swift | Alpine Swift |
| Botaurus lentiginosus | Abetouro-americano | American Bittern | American Bittern |
| Anas rubripes | Pato-escuro-americano | North American Black Duck | American Black Duck |
| Fulica americana | Galeirão-americano | American Coot | American Coot |
| Pluvialis dominica | Batuiruçu | American Golden Plover | American Golden-Plover |
| Falco sparverius | Peneireiro-americano | American Kestrel | American Kestrel |
| Anthus rubescens | Petinha-fulva | Buff-bellied Pipit | American Pipit |
| Setophaga ruticilla | Mariquita-de-rabo-vermelho | American Redstart | American Redstart |
| Turdus migratorius | Tordo-americano | American Robin | American Robin |
| Anas americana | Piadeira-americano | American Wigeon | American Wigeon |
| Synthliboramphus antiquus | Torda-miúda do Pacífico | Ancient Murrelet | Ancient Murrelet |
| Macronectes giganteus | Pardelão-gigante | Giant Petrel | Antarctic Giant-Petrel |
| Acrocephalus paludicola | Felosa-aquática | Aquatic Warbler | Aquatic Warbler |
| Turdoides squamiceps | Zaragateiro-árabe | Arabian Babbler | Arabian Babbler |
| Ardeotis arabs | Abetarda do Saara | Arabian Bustard | Arabian Bustard |
| Gavia arctica | Mobelha-de-garganta-preta | Black-throated Diver | Arctic Loon |
| Sterna paradisaea | Gaivina do Árctico | Arctic Tern | Arctic Tern |
| Phylloscopus borealis | Felosa-boreal | Arctic Warbler | Arctic Warbler |
| Larus armenicus | Gaivota da Arménia | Armenian Gull | Armenian Gull |
| Muscicapa dauurica | Taralhão-castanho | Brown Flycatcher | Asian Brown Flycatcher |
| Calandrella cheleensis | Calhandrinha-asiática | Mongolian Short-toed Lark | Asian Short-toed Lark |
| Pterodroma incerta | Freira de Schlegel | Schlegel's Petrel | Atlantic Petrel |
| Fratercula arctica | Papagaio-do-mar | Atlantic Puffin | Atlantic Puffin |
| Larus audouinii | Gaivota de Audouin | Audouin's Gull | Audouin's Gull |
| Puffinus lherminieri | Pintainho-dos-trópicos | Audubon's Shearwater | Audubon's Shearwater |
| Parus cyanus | Chapim-de-cabeça-branca | Azure Tit | Azure Tit |
| Cyanopica cyana | Charneco | Azure-winged Magpie | Azure-winged Magpie |
| Anas formosa | Marrequinha-formosa | Baikal Teal | Baikal Teal |
| Porzana pusilla | Franga-d'água-pequena | Baillon's Crake | Baillon's Crake |
| Calidris bairdii | Pilrito-de-bico-fino | Baird's Sandpiper | Baird's Sandpiper |
| Haliaeetus leucocephalus | Pigargo-americano | American Bald Eagle | Bald Eagle |
| Riparia cincta | Andorinha-das-barreiras-africana | Banded Martin | Banded Martin |
| Oceanodroma castro | Roquinho | Madeiran Storm Petrel | Band-rumped Storm-Petrel |
| Falco pelegrinoides | Falco-tagarote | Barbary Falcon | Barbary Falcon |
| Alectoris barbara | Perdiz-mourisca | Barbary Partridge | Barbary Partridge |
| Anser indicus | Ganso-de-cabeça-listada | Bar-headed Goose | Bar-headed Goose |
| Branta leucopsis | Ganso-marisco | Barnacle Goose | Barnacle Goose |
| Tyto alba | Coruja-das-torres | Barn Owl | Barn Owl |
| Hirundo rustica | Andorinha-das-chaminés | Barn Swallow | Barn Swallow |
| Sylvia nisoria | Toutinegra-barrada | Barred Warbler | Barred Warbler |
| Bucephala islandica | Olho-dourado da Islândia | Barrow's Goldeneye | Barrow's Goldeneye |
| Limosa lapponica | Fuselo | Bar-tailed Godwit | Bar-tailed Godwit |
| Ammomanes cincturus | Calhandra-das-dunas | Bar-tailed Lark | Bar-tailed Lark |
| Acrocephalus griseldis | Rouxinol-grande do Iraque | --- | Basra Reed-Warbler |
| Terathopius ecaudatus | Águia-pintada | Bateleur | Bateleur |
| Dendroica castanea | Mariquita-de-peito-castanho | Bay-breasted Warbler | Bay-breasted Warbler |
| Anser fabalis | Ganso-campestre | Bean Goose | Bean Goose |
| Panurus biarmicus | Chapim-de-bigodes | Bearded Reedling | Bearded Parrotbill |
| Ceryle alcyon | Guarda-rios-cintado | Belted Kingfisher | Belted Kingfisher |
| Anthus berthelotii | Corre-caminho | Canarian Pipit | Berthelot's Pipit |
| Melanocorypha bimaculata | Calhandra-bastarda | Bimaculated Lark | Bimaculated Lark |
| Mniotilta varia | Riscadinha | Black & White Warbler | Black-and-white Warbler |
| Pterocles orientalis | Cortiçol-de-barriga-preta | Black-bellied Sandgrouse | Black-bellied Sandgrouse |
| Coccyzus erythropthalmus | Papa-lagarta-de-bico-negro | Black-billed Cuckoo | Black-billed Cuckoo |
| Pica pica | Pega | Black-billed Magpie | Black-billed Magpie |
| Diomedea melanophris | Albatroz-de-sobrancelha | Black-browed Albatross | Black-browed Albatross |
| Dendroica fusca | Mariquita-papo-de-fogo | Blackburnian Warbler | Blackburnian Warbler |
| Sylvia atricapilla | Toutinegra-de-barrete | Blackcap | Blackcap |
| Pterodroma hasitata | Freira das Antilhas | Black-capped Petrel | Black-capped Petrel |
| Nycticorax nycticorax | Goraz | Black-crowned Night Heron | Black-crowned Night-Heron |
| Eremopterix nigriceps | Pastor | Black-crowned Sparrow-Lark | Black-crowned Sparrow-Lark |
| Tchagra senegala | Picanço-assobiador | Black-headed Tchagra | Black-crowned Tchagra |
| Oenanthe hispanica | Chasco-ruivo | Black-eared Wheatear | Black-eared Wheatear |
| Emberiza spodocephala | Escrevedeira-de-faces-pretas | Black-faced Bunting | Black-faced Bunting |
| Diomedea nigripes | Albatroz-de-patas-pretas | Black-footed Albatross | Black-footed Albatross |
| Francolinus francolinus | Francolim-escuro | Black Partridge | Black Francolin |
| Tetrao tetrix | Tetraz-lira | Black Grouse | Black Grouse |
| Cepphus grylle | Airo-d'asa-branca | Black Guillemot | Black Guillemot |
| Emberiza melanocephala | Escrevedeira-de-cabeça-preta | Black-headed Bunting | Black-headed Bunting |
| Ardea melanocephala | Garça-de-cabeça-preta | Black-headed Heron | Black-headed Heron |
| Lonchura malacca | Capuchinho-tricolor | Chestnut Mannikin | Black-headed Munia |
| Ploceus melanocephalus | Tecelão-de-cabeça-preta | Black-headed Weaver | Black-headed Weaver |
| Milvus migrans | Milhafre-preto | Black Kite | Black Kite |
| Melanocorypha yeltoniensis | Calhandra-preta | Black Lark | Black Lark |
| Rissa tridactyla | Gaivota-tridáctila | Black-legged Kittiwake | Black-legged Kittiwake |
| Podiceps nigricollis | Cagarraz | Black-necked Grebe | Black-necked Grebe |
| Anous minutus | Tinhosa-de-barrete | White-capped Noddy | Black Noddy |
| Dendroica striata | Mariquita-de-perna-clara | Blackpoll Warbler | Blackpoll Warbler |
| Phoenicurus ochruros | Rabirruivo | Black Redstart | Black Redstart |
| Estrilda troglodytes | Januário | Black-rumped Waxbill | Black-rumped Waxbill |
| Melanitta nigra | Negrola | Black Scoter | Black Scoter |
| Cercotrichas podobe | Solitário-preto | Black Scrub Robin | Black Scrub-Robin |
| Cercomela melanura | Rabinegro | Blackstart | Blackstart |
| Ciconia nigra | Cegonha-preta | Black Stork | Black Stork |
| Cygnus atratus | Cisne-preto | Black Swan | Black Swan |
| Limosa limosa | Milherango | Black-tailed Godwit | Black-tailed Godwit |
| Chlidonias niger | Gaivina-preta | Black Tern | Black Tern |
| Prunella atrogularis | Ferreirinha-de-garganta-preta | Black-throated Accentor | Black-throated Accentor |
| Dendroica caerulescens | Mariquita-azul-de-garganta-preta | Black-throated Blue Warbler | Black-throated Blue Warbler |
| Dendroica virens | Mariquita-verde-de-garganta-preta | Black-throated Green Warbler | Black-throated Green Warbler |
| Icterus wagleri | Corrupião-de-barriga-preta | Black-vented Oriole | Black-vented Oriole |
| Oenanthe leucura | Chasco-preto | Black Wheatear | Black Wheatear |
| Euplectes hordeaceus | Saia-blusa | --- | Black-winged Bishop |
| Elanus caeruleus | Peneireiro-cinzento | Black-shouldered Kite | Black-winged Kite |
| Glareola nordmanni | Perdiz-do-mar-d'asa-preta | Black-winged Pratincole | Black-winged Pratincole |
| Himantopus himantopus | Pernilongo | Black-winged Stilt | Black-winged Stilt |
| Dryocopus martius | Pica-pau-preto | Black Woodpecker | Black Woodpecker |
| Aratinga acuticaudata | Periquitão | Blue-crowned Conure | Blue-crowned Parakeet |
| Guiraca caerulea | Azulejo-real | Blue Grosbeak | Blue Grosbeak |
| Urocolius macrourus | Ratão | Blue-naped Mousebird | Blue-naped Mousebird |
| Monticola solitarius | Melro-azul | Blue Rock Thrush | Blue Rock-Thrush |
| Luscinia svecica | Pisco-de-peito-azul | Bluethroat | Bluethroat |
| Parus caeruleus | Chapim-azul | Blue Tit | Blue Tit |
| Anas discors | Marreca-d'asa-azul | Blue-winged Teal | Blue-winged Teal |
| Anthus godlewskii | Petinha de Blyth | Blyth's Pipit | Blyth's Pipit |
| Acrocephalus dumetorum | Felosa-das-moitas | Blyth's Reed Warbler | Blyth's Reed-Warbler |
| Dolichonyx oryzivorus | Triste-pia | Bobolink | Bobolink |
| Bombycilla garrulus | Picoteiro | Bohemian Waxwing | Bohemian Waxwing |
| Columba bollii | Pombo-turqueza | Bolle's Pigeon | Bolle's Pigeon |
| Larus philadelphia | Guincho-americano | Bonaparte's Gull | Bonaparte's Gull |
| Hieraaetus fasciatus | Águia-perdigueira | Bonelli's Eagle | Bonelli's Eagle |
| Phylloscopus bonelli | Felosa-de-papo-branco | Bonelli's Warbler | Bonelli's Warbler |
| Hieraaetus pennatus | Águia-calçada | Booted Eagle | Booted Eagle |
| Hippolais caligata | Felosa-calçada | Booted Warbler | Booted Warbler |
| Aegolius funereus | Mocho-funéreo | Tengmalm's Owl | Boreal Owl |
| Fringilla montifringilla | Tentilhão-montês | Brambling | Brambling |
| Branta bernicla | Ganso-de-faces-pretas | Brent Goose | Brent Goose |
| Sterna anaethetus | Gaivina-de-dorso-castanho | Bridled Tern | Bridled Tern |
| Eurystomus glaucurus | Peito-lilás | African Broad-billed Roller | Broad-billed Roller |
| Limicola falcinellus | Pilrito-de-bico-grosso | Broad-billed Sandpiper | Broad-billed Sandpiper |
| Phylloscopus subviridis | Felosa dos Himalaias | Brooks's Willow Warbler | Brooks's Leaf-Warbler |
| Sula leucogaster | Alcatraz-pardo | Brown Booby | Brown Booby |
| Ketupa zeylonensis | Bufo-pescador | --- | Brown Fish-Owl |
| Molothrus ater | Chopim-mulato | Brown-headed Cowbird | Brown-headed Cowbird |
| Larus brunnicephalus | Gaivota do Índico | Indian Black-headed Gull | Brown-headed Gull |
| Corvus ruficollis | Corvo-do-deserto | Brown-necked Raven | Brown-necked Raven |
| Anous stolidus | Tinhosa | Common Noddy | Brown Noddy |
| Lanius cristatus | Picanço-castanho | Brown Shrike | Brown Shrike |
| Toxostoma rufum | Debulhador | Brown Thrasher | Brown Thrasher |
| Melopsittacus undulatus | Periquito | Budgerigar | Budgerigar |
| Tryngites subruficollis | Pilrito-acanelado | Buff-breasted Sandpiper | Buff-breasted Sandpiper |
| Bucephala albeola | Olho-dourado-de-touca | Bufflehead | Bufflehead |
| Bulweria bulwerii | Alma-negra | Bulwer's Petrel | Bulwer's Petrel |
| Cyanoliseus patagonus | Periquito-das-barreiras | Patagonian Conure | Burrowing Parakeet |
| Melanocorypha calandra | Calhandra-real | Calandra Lark | Calandra Lark |
| Callipepla californica | Codorniz da Califórnia | --- | California Quail |
| Branta canadensis | Ganso do Canadá | Canada Goose | Canada Goose |
| Wilsonia canadensis | Mariquita do Canadá | Canada Warbler | Canada Warbler |
| Saxicola dacotiae | Caldeireta | Canary Islands Chat | Canary Islands Chat |
| Regulus teneriffae | Bandeirita | --- | Canary Islands Kinglet |
| Haematopus meadewaldoi | Ostraceiro das Canárias | Canary Islands Oystercatcher | Canary Islands Oystercatcher |
| Aythya valisineria | Zarro-grande | Canvasback | Canvasback |
| Morus capensis | Alcatraz do Cabo | Cape Gannet | Cape Gannet |
| Dendroica tigrina | Mariquita do Cabo May | Cape May Warbler | Cape May Warbler |
| Daption capense | Pintado | Pintado Petrel | Cape Petrel |
| Anas smithii | Pato-colhereiro-do-cabo | Cape Shoveller | Cape Shoveler |
| Anas capensis | Marrequinha-de-bico-vermelho | Cape Teal | Cape Teal |
| Pterodroma feae | Gon-gon | Cape Verde Petrel | Cape Verde Petrel |
| Acrocephalus brevipennis | Chota-de-cana | Cape Verde Swamp Warbler | Cape Verde Swamp-Warbler |
| Corvus corone corone | Gralha-preta | Carrion Crow | Carrion Crow |
| Charadrius asiaticus | Borrelho do Cáspio | Caspian Plover | Caspian Plover |
| Tetraogallus caspius | Galo-das-neves do Cáspio | Caspian Snowcock | Caspian Snowcock |
| Sterna caspia | Garajau-grande | Caspian Tern | Caspian Tern |
| Bubulcus ibis | Carraceiro | Cattle Egret | Cattle Egret |
| Tetrao mlokosiewiczi | Tetraz-caucasiano | Caucasian Black Grouse | Caucasian Grouse |
| Tetraogallus caucasicus | Galo-das-neves do Cáucaso | Caucasian Snowcock | Caucasian Snowcock |
| Bombycilla cedrorum | Picoteiro-americano | Cedar Waxwing | Cedar Waxwing |
| Cettia cetti | Rouxinol-bravo | Cetti's Warbler | Cetti's Warbler |
| Fringilla coelebs | Tentilhão | Chaffinch | Chaffinch |
| Pterocles exustus | Ganga-castanha | Chestnut-bellied Sandgrouse | Chestnut-bellied Sandgrouse |
| Emberiza stewarti | Escrevedeira-de-cabeça-branca | White-capped Bunting | Chestnut-breasted Bunting |
| Emberiza rutila | Escrevedeira-ferrugínea | Chestnut Bunting | Chestnut Bunting |
| Eremopterix signata | Pastor-de-cabeça-castanha | Chestnut-headed Sparrow-Lark | Chestnut-headed Sparrow-Lark |
| Petronia xanthocollis | Pardal-de-garganta-amarela | --- | Chestnut-shouldered Petronia |
| Dendroica pensylvanica | Mariquita-de-flancos-castanhos | Chestnut-sided Warbler | Chestnut-sided Warbler |
| Phoenicopterus chilensis | Flamingo-chileno | Chilean Flamingo | Chilean Flamingo |
| Chaetura pelagica | Rabo-espinhoso | Chimney Swift | Chimney Swift |
| Ardeola bacchus | Papa-ratos da China | Chinese Pond Heron | Chinese Pond-Heron |
| Alectoris chukar | Perdiz-chucar | Chukar Partridge | Chukar |
| Emberiza cineracea | Escrevedeira-cinzenta | Cinereous Bunting | Cinereous Bunting |
| Aegypius monachus | Abutre-preto | Cinereous Vulture | Cinereous Vulture |
| Emberiza tahapisi | Cia-africana | Cinnamon-breasted Rock Bunting | Cinnamon-breasted Bunting |
| Emberiza cirlus | Escrevedeira | Cirl Bunting | Cirl Bunting |
| Serinus citrinella | Milheirinha-serrano | Citril Finch | Citril Finch |
| Motacilla citreola | Alvéola-citrina | Citrine Wagtail | Citrine Wagtail |
| Acrocephalus stentoreus | Felosa-ruidosa | Clamorous Reed Warbler | Clamorous Reed-Warbler |
| Hirundo pyrrhonota | Andorinha-de-testa-branca | American Cliff Swallow | Cliff Swallow |
| Parus ater | Chapim-carvoeiro | Coal Tit | Coal Tit |
| Nymphicus hollandicus | Cocatiel | Cockatiel | Cockatiel |
| Ficedula albicollis | Papa-moscas-de-colar | Collared Flycatcher | Collared Flycatcher |
| Glareola pratincola | Perdiz-do-mar | Pratincole | Collared Pratincole |
| Turdoides caudatus | Zaragateiro-rabilongo | Common Babbler | Common Babbler |
| Larus ridibundus | Guincho | Black-headed Gull | Common Black-headed Gull |
| Buteo buteo | Águia-d'asa-redonda | Eurasian Buzzard | Common Buzzard |
| Phylloscopus collybita | Felosinha | Chiff-chaff | Common Chiffchaff |
| Fulica atra | Galeirão | Black Coot | Common Coot |
| Grus grus | Grou | Common Crane | Common Crane |
| Cuculus canorus | Cuco | Eurasian Cuckoo | Common Cuckoo |
| Somateria mollissima | Êider | Common Eider | Common Eider |
| Bucephala clangula | Olho-dourado | Common Goldeneye | Common Goldeneye |
| Quiscalus quiscula | Rabo-de-quilha | Common Grackle | Common Grackle |
| Locustella naevia | Cigarrinha-malhada | Grasshopper Warbler | Common Grasshopper-Warbler |
| Tringa nebularia | Perna-verde | Common Greenshank | Common Greenshank |
| Columbina passerina | Rolinha-cinzenta | Common Ground Dove | Common Ground-Dove |
| Falco tinnunculus | Peneireiro | Common Kestrel | Common Kestrel |
| Alcedo atthis | Guarda-rios | River Kingfisher | Common Kingfisher |
| Gavia immer | Mobelha-grande | Great Northern Diver | Common Loon |
| Mergus merganser | Merganso-grande | Goosander | Common Merganser |
| Gallinula chloropus | Galinha-d'água | Moorhen | Common Moorhen |
| Uria aalge | Airo | Common Guillemot | Common Murre |
| Acridotheres tristis | Mainato | Common Mynah | Common Myna |
| Chordeiles minor | Bacurau-norte-americano | Common Nighthawk | Common Nighthawk |
| Luscinia megarhynchos | Rouxinol | Nightingale | Common Nightingale |
| Phasianus colchicus | Faisão | Common Pheasant | Common Pheasant |
| Aythya ferina | Zarro | Common Pochard | Common Pochard |
| Coturnix coturnix | Codorniz | Common Quail | Common Quail |
| Corvus corax | Corvo | Common Raven | Common Raven |
| Carduelis flammea | Pintarroxo-de-queixo-preto | Redpoll | Common Redpoll |
| Tringa totanus | Perna-vermelha | Common Redshank | Common Redshank |
| Phoenicurus phoenicurus | Rabirruivo-de-testa-branca | Common Redstart | Common Redstart |
| Charadrius hiaticula | Borrelho-grande-de-coleira | Ringed Plover | Common Ringed Plover |
| Carpodacus erythrinus | Peito-carmim | Common Rosefinch | Common Rosefinch |
| Actitis hypoleucos | Maçarico-das-rochas | Common Sandpiper | Common Sandpiper |
| Otus scops | Mocho-d'orelhas | Eurasian Scops Owl | Common Scops-Owl |
| Tadorna tadorna | Tadorna | Common Shelduck | Common Shelduck |
| Gallinago gallinago | Narceja | Common Snipe | Common Snipe |
| Sturnus vulgaris | Estorninho-malhado | Common Starling | Common Starling |
| Saxicola torquata | Cartaxo | Common Stonechat | Common Stonechat |
| Apus apus | Andorinhão-preto | Eurasian Swift | Common Swift |
| Anas crecca crecca | Marrequinha | Green-winged Teal | Common Teal |
| Sterna hirundo | Gaivina | Common Tern | Common Tern |
| Estrilda astrild | Bico-de-lacre | Common Waxbill | Common Waxbill |
| Sylvia communis | Papa-amoras | Whitethroat | Common Whitethroat |
| Columba palumbus | Pombo-torcaz | Wood Pigeon | Common Wood-Pigeon |
| Geothlypis trichas | Mariquita-de-mascarilha | Common Yellowthroat | Common Yellowthroat |
| Miliaria calandra | Trigueirão | Corn Bunting | Corn Bunting |
| Crex crex | Codornizão | Corn Crake | Corn Crake |
| Sitta whiteheadi | Trepadeira-corsa | Corsican Nuthatch | Corsican Nuthatch |
| Calonectris diomedea | Cagarra | Cory's Shearwater | Cory's Shearwater |
| Nettapus coromandelianus | Gansinho-oriental | Cotton Teal | Cotton Pygmy-goose |
| Dromas ardeola | Caranguejeiro | Crab Plover | Crab Plover |
| Cursorius cursor | Corredeira | Cream-coloured Courser | Cream-colored Courser |
| Galerida cristata | Cotovia-de-poupa | Crested Lark | Crested Lark |
| Acridotheres cristatellus | Mainato-de-poupa | Chinese Jungle Mynah | Crested Myna |
| Parus cristatus | Chapim-de-poupa | Crested Tit | Crested Tit |
| Emberiza caesia | Sombria-de-capuz | Cretzschmar's Bunting | Cretzschmar's Bunting |
| Spiloptila clamans | Fuinha-de-cauda-branca | Cricket Warbler | Cricket Longtail |
| Estrilda rhodopyga | Bico-negro | Crimson-rumped Waxbill | Crimson-rumped Waxbill |
| Rhodopechys sanguinea | Asa-carmim | Crimson-winged Finch | Crimson-winged Finch |
| Pluvianus aegyptius | Ave-do-crocodilo | Egyptian Plover | Crocodile-bird |
| Pterocles coronatus | Cortiçol-coroado | Crowned Sandgrouse | Crowned Sandgrouse |
| Calidris ferruginea | Pilrito-de-bico-comprido | Curlew Sandpiper | Curlew Sandpiper |
| Amadina fasciata | Degolado | Cut-throat Weaver | Cut-throat |
| Sylvia melanothorax | Toutinegra de Chipre | Cyprus Warbler | Cyprus Warbler |
| Oenanthe cypriaca | Chasco de Chipre | Cyprus Wheatear | Cyprus Wheatear |
| Pelecanus crispus | Pelicano-crespo | Dalmatian Pelican | Dalmatian Pelican |
| Melierax metabates | Açor-cantador | Dark Chanting-Goshawk | Dark Chanting-Goshawk |
| Junco hyemalis | Junco | Dark-eyed Junco | Dark-eyed Junco |
| Turdus ruficollis | Tordo-de-garganta-ruiva | Black-throated Thrush | Dark-throated Thrush |
| Sylvia undata | Toutinegra-do-mato | Dartford Warbler | Dartford Warbler |
| Corvus dauuricus | Gralha-dáurica | Daurian Jackdaw | Daurian Jackdaw |
| Perdix dauurica | Charrela-dáurica | --- | Daurian Partridge |
| Passer moabiticus | Pardal do Levante | Dead Sea Sparrow | Dead Sea Sparrow |
| Anthropoides virgo | Grou-pequeno | Demoiselle Crane | Demoiselle Crane |
| Ammomanes deserti | Calhandra-do-deserto | Desert Lark | Desert Lark |
| Passer simplex | Pardal-do-deserto | Desert Sparrow | Desert Sparrow |
| Sylvia nana | Toutinegra-do-deserto | Desert Whitethroat | Desert Warbler |
| Oenanthe deserti | Chasco-do-deserto | Desert Wheatear | Desert Wheatear |
| Spiza americana | Savaneiro | Dickcissel | Dickcissel |
| Chrysococcyx caprius | Cuco-bronzeado | Didric Cuckoo | Dideric Cuckoo |
| Phalacrocorax auritus | Corvo-marinho-d'orelhas | Double-crested Cormorant | Double-crested Cormorant |
| Francolinus bicalcaratus | Choca | Double-spurred Francolin | Double-spurred Francolin |
| Alle alle | Torda-miúda | Little Auk | Dovekie |
| Calidris alpina | Pilrito-de-peito-preto | Dunlin | Dunlin |
| Eremalauda dunni | Calhandra de Dunn | Dunn's Lark | Dunn's Lark |
| Chersophilus duponti | Calhandra de Dupont | DuPont's Lark | Dupont's Lark |
| Turdus naumanni | Tordo de Naumann | Dusky Thrush | Dusky Thrush |
| Phylloscopus fuscatus | Felosa-sombria | Dusky Warbler | Dusky Warbler |
| Ixobrychus sturmii | Garçote-preto | African Dwarf Bittern | Dwarf Bittern |
| Phylloscopus coronatus | Felosa-coroada-oriental | Temminck's Crowned Willow Warbler | Eastern Crowned-Warbler |
| Sturnella magna | Pedro-celouro | Eastern Meadowlark | Eastern Meadowlark |
| Sayornis phoebe | Piuí | Eastern Phoebe | Eastern Phoebe |
| Sitta tephronota | Trepadeira-rupestre-oriental | Eastern Rock Nuthatch | Eastern Rock-Nuthatch |
| Alopochen aegyptiacus | Ganso do Egipto | Egyptian Goose | Egyptian Goose |
| Caprimulgus aegyptius | Noitibó-do-deserto | Egyptian Nightjar | Egyptian Nightjar |
| Neophron percnopterus | Britango | Egyptian Vulture | Egyptian Vulture |
| Sterna elegans | Garajau-elegante | --- | Elegant Tern |
| Falco eleonorae | Falcão-da-rainha | Eleonora's Falcon | Eleonora's Falcon |
| Numenius borealis | Maçarico-esquimó | Eskimo Curlew | Eskimo Curlew |
| Hirundo aethiopica | Andorinha da Etiópia | Ethiopian Swallow | Ethiopian Swallow |
| Turdus merula | Melro | Blackbird | Eurasian Blackbird |
| Pyrrhula pyrrhula | Dom-fafe | Northern Bullfinch | Eurasian Bullfinch |
| Streptopelia decaocto | Rola-turca | Collared Dove | Eurasian Collared-Dove |
| Numenius arquata | Maçarico-real | Western Curlew | Eurasian Curlew |
| Charadrius morinellus | Borrelho-ruivo | Dotterel | Eurasian Dotterel |
| Bubo bubo | Bufo-real | Northern Eagle Owl | Eurasian Eagle-Owl |
| Oriolus oriolus | Papa-figos | Golden Oriole | Eurasian Golden-Oriole |
| Pluvialis apricaria | Tarambola-dourada | European Golden Plover | Eurasian Golden-Plover |
| Picus viridis | Peto-real | Green Woodpecker | Eurasian Green Woodpecker |
| Gyps fulvus | Grifo | Griffon Vulture | Eurasian Griffon |
| Falco subbuteo | Ógea | Northern Hobby | Eurasian Hobby |
| Upupa epops | Poupa | Hoopoe | Eurasian Hoopoe |
| Corvus monedula | Gralha-de-nuca-cinzenta | Jackdaw | Eurasian Jackdaw |
| Garrulus glandarius | Gaio | Jay | Eurasian Jay |
| Carduelis cannabina | Pintarroxo | Linnet | Eurasian Linnet |
| Caprimulgus europaeus | Noitibó-cinzento | European Nightjar | Eurasian Nightjar |
| Haematopus ostralegus | Ostraceiro | Palaearctic Oystercatcher | Eurasian Oystercatcher |
| Remiz pendulinus | Chapim-de-mascarilha | Penduline Tit | Eurasian Penduline-Tit |
| Glaucidium passerinum | Mocho-anão | Eurasian Pygmy Owl | Eurasian Pygmy-Owl |
| Acrocephalus scirpaceus | Rouxinol-dos-caniços | Reed Warbler | Eurasian Reed-Warbler |
| Locustella fluviatilis | Cigarrinha-ribeirinha | River Warbler | Eurasian River Warbler |
| Carduelis spinus | Lugre | Spruce Siskin | Eurasian Siskin |
| Alauda arvensis | Laverca | Eurasian Sky Lark | Eurasian Skylark |
| Accipiter nisus | Gavião | Northern Sparrow Hawk | Eurasian Sparrowhawk |
| Platalea leucorodia | Colhereiro | White Spoonbill | Eurasian Spoonbill |
| Burhinus oedicnemus | Alcaravão | Stone-Curlew | Eurasian Thick-knee |
| Certhia familiaris | Trepadeira do Norte | Common Treecreeper | Eurasian Tree-Creeper |
| Passer montanus | Pardal-montês | Eurasian Tree Sparrow | Eurasian Tree Sparrow |
| Anas penelope | Piadeira | European Wigeon | Eurasian Wigeon |
| Scolopax rusticola | Galinhola | Eurasian Woodcock | Eurasian Woodcock |
| Jynx torquilla | Torcicolo | Northern Wryneck | Eurasian Wryneck |
| Merops apiaster | Abelharuco | European Bee Eater | European Bee-eater |
| Carduelis carduelis | Pintassilgo | Eurasian Goldfinch | European Goldfinch |
| Carduelis chloris | Verdilhão | Western Greenfinch | European Greenfinch |
| Pernis apivorus | Bútio-vespeiro | Western Honey Buzzard | European Honey-buzzard |
| Ficedula hypoleuca | Papa-moscas | Pied Flycatcher | European Pied Flycatcher |
| Erithacus rubecula | Pisco-de-peito-ruivo | European Robin | European Robin |
| Coracias garrulus | Rolieiro | European Roller | European Roller |
| Serinus serinus | Milheirinha | European Serin | European Serin |
| Phalacrocorax aristotelis | Galheta | Shag | European Shag |
| Hydrobates pelagicus | Alma-de-mestre | British Storm Petrel | European Storm-Petrel |
| Streptopelia turtur | Rola-brava | Turtle Dove | European Turtle-Dove |
| Hesperiphona vespertina | Bico-grossudo-americano | --- | Evening Grosbeak |
| Turdus obscurus | Tordo-de-cabeça-cinzenta | Eye-browed Thrush | Eyebrowed Thrush |
| Anas falcata | Pato-falcado | Falcated Teal | Falcated Duck |
| Corvus rhipidurus | Corvo-de-cauda-curta | Fan-tailed Raven | Fan-tailed Raven |
| Aythya nyroca | Pêrra | Ferruginous Duck | Ferruginous Pochard |
| Turdus pilaris | Tordo-zornal | Fieldfare | Fieldfare |
| Spizella pusilla | Tico-tico-pequeno | Field Sparrow | Field Sparrow |
| Oenanthe finschii | Chasco de Finsch | Finsch's Wheatear | Finsch's Wheatear |
| Regulus ignicapillus | Estrelinha-real | Firecrest | Firecrest |
| Serinus pusillus | Milheirinha-de-testa-vermelha | Red-fronted Serin | Fire-fronted Serin |
| Puffinus carneipes | Pardela-de-patas-rosadas | Pale-footed Shearwater | Flesh-footed Shearwater |
| Apus pacificus | Andorinhão-asiático | Fork-tailed Swift | Fork-tailed Swift |
| Sterna forsteri | Gaivina de Forster | Forster's Tern | Forster's Tern |
| Passerella iliaca | Tico-tico-raposino | Fox Sparrow | Fox Sparrow |
| Larus pipixcan | Gaivota-das-pradarias | Franklin's Gull | Franklin's Gull |
| Turdoides fulvus | Zaragateiro-fulvo | Fulvous Babbler | Fulvous Chatterer |
| Dendrocygna bicolor | Marreca-caneleira | Fulvous Whistling Duck | Fulvous Whistling-Duck |
| Anas strepera | Frisada | Gadwall | Gadwall |
| Pycnonotus barbatus | Engole-malagueta | Garden Bulbul | Garden Bulbul |
| Sylvia borin | Toutinegra-das-figueiras | Garden Warbler | Garden Warbler |
| Anas querquedula | Marreco | Garganey | Garganey |
| Larus hyperboreus | Gaivotão-branco | Glaucous Gull | Glaucous Gull |
| Larus glaucescens | Gaivota do Mar de Bering | Glaucous-winged Gull | Glaucous-winged Gull |
| Plegadis falcinellus | Ibis-preto | Glossy Ibis | Glossy Ibis |
| Regulus regulus | Estrelinha-de-poupa | Goldcrest | Goldcrest |
| Regulus satrapa | Estrelinha-de-coroa-dourada | Golden-crowned Kinglet | Golden-crowned Kinglet |
| Aquila chrysaetos | Águia-real | Golden Eagle | Golden Eagle |
| Caprimulgus eximius | Noitibó-dourado | Golden Nightjar | Golden Nightjar |
| Chrysolophus pictus | Faisão-dourado | Golden Pheasant | Golden Pheasant |
| Vermivora chrysoptera | Mariquita-d'asa-amarela | Golden-winged Warbler | Golden-winged Warbler |
| Ardea goliath | Garça-gigante | Goliath Heron | Goliath Heron |
| Pterodroma leucoptera | Freira-de-garganta-branca | White-winged Petrel | Gould's Petrel |
| Prinia gracilis | Fuinha-elegante | Graceful Warbler | Graceful Prinia |
| Locustella fasciolata | Cigarrinha de Gray | Gray's Grasshopper Warbler | Gray's Grasshopper-Warbler |
| Pinguinus impennis | Torda-grande | --- | Great Auk |
| Botaurus stellaris | Abetouro | Eurasian Bittern | Great Bittern |
| Larus marinus | Gaivotão-real | Greater Black-backed Gull | Great Black-backed Gull |
| Larus ichthyaetus | Gaivotão-de-cabeça-preta | Great Black-headed Gull | Great Black-headed Gull |
| Ardea herodias | Garça-real-americana | Great Blue Heron | Great Blue Heron |
| Otis tarda | Abetarda | Great Bustard | Great Bustard |
| Phalacrocorax carbo | Corvo-marinho | Great Cormorant | Great Cormorant |
| Podiceps cristatus | Mergulhão-de-poupa | Great Crested Grebe | Great Crested Grebe |
| Sterna bergii | Garajau-de-bico-amarelo | --- | Great Crested-Tern |
| Egretta alba | Garça-branca-grande | Great Egret | Great Egret |
| Phoenicopterus ruber | Flamingo | Greater Flamingo | Greater Flamingo |
| Alaemon alaudipes | Calhandra-de-bico-curvo | Hoopoe Lark | Greater Hoopoe-Lark |
| Rostratula benghalensis | Narceja-pintada | Painted-Snipe | Greater Painted-snipe |
| Charadrius leschenaultii | Borrelho-grande-de-colar-ruivo | Great Sand Plover | Greater Sand Plover |
| Aythya marila | Negrelho | Greater Scaup | Greater Scaup |
| Calandrella brachydactyla | Calhandrinha | Greater Short-toed Lark | Greater Short-toed Lark |
| Aquila clanga | Águia-malhada | Greater Spotted Eagle | Greater Spotted Eagle |
| Anser albifrons | Ganso-de-testa-branca | White-fronted Goose | Greater White-fronted Goose |
| Tringa melanoleuca | Perna-amarela-grande | Greater Yellowlegs | Greater Yellowlegs |
| Strix nebulosa | Coruja-cinzenta | Great Grey Owl | Great Grey Owl |
| Calidris tenuirostris | Seixoeira-grande | Great Knot | Great Knot |
| Acrocephalus arundinaceus | Rouxinol-grande-dos-caniços | Great Reed Warbler | Great Reed-Warbler |
| Carpodacus rubicilla | Peito-carmim-grande | Caucasian Great Rosefinch | Great Rosefinch |
| Puffinus gravis | Pardela-de-barrete | Greater Shearwater | Great Shearwater |
| Catharacta skua | Alcaide | Great Skua | Great Skua |
| Gallinago media | Narceja-real | Great Snipe | Great Snipe |
| Clamator glandarius | Cuco-rabilongo | Great Spotted Cuckoo | Great Spotted Cuckoo |
| Dendrocopos major | Pica-pau-malhado | Great Spotted Woodpecker | Great Spotted Woodpecker |
| Parus major | Chapim-real | Great Tit | Great Tit |
| Pelecanus onocrotalus | Pelicano-branco | Eastern White Pelican | Great White Pelican |
| Butorides virescens | Socó-mirím | --- | Green Heron |
| Phylloscopus nitidus | Felosa-brilhante | Green Willow Warbler | Greenish Warbler |
| Phylloscopus trochiloides | Felosa-verde | Greenish Warbler | Greenish Warbler |
| Tringa ochropus | Maçarico-bique-bique | Green Sandpiper | Green Sandpiper |
| Catharus minimus | Tordo-de-faces-cinzentas | Grey-cheeked Thrush | Grey-cheeked Thrush |
| Picus canus | Peto-cinzento | Grey-faced Woodpecker | Grey-faced Woodpecker |
| Diomedea chrysostoma | Albatroz-de-cabeça-cinzenta | Grey-headed Albatross | Grey-headed Albatross |
| Larus cirrocephalus | Gaivota-de-cabeça-cinza | Grey-headed Gull | Grey-headed Gull |
| Halcyon leucocephala | Passarinha | Grey-headed Kingfisher | Grey-headed Kingfisher |
| Ardea cinerea | Garça-real | Grey Heron | Grey Heron |
| Hypocolius ampelinus | Hipocólio | Grey Hypocolius | Grey Hypocolius |
| Anser anser | Ganso-bravo | Greylag Goose | Greylag Goose |
| Emberiza buchanani | Sombria-de-pescoço-cinzento | Grey-necked Bunting | Grey-necked Bunting |
| Psittacus erithacus | Papagaio-cinzento | Grey Parrot | Grey Parrot |
| Perdix perdix | Charrela | Grey Partridge | Grey Partridge |
| Pluvialis squatarola | Tarambola-cinzenta | Grey Plover | Grey Plover |
| Motacilla cinerea | Alvéola-cinzenta | Grey Wagtail | Grey Wagtail |
| Gelochelidon nilotica | Tagaz | Gull-billed Tern | Gull-billed Tern |
| Falco rusticolus | Gerifalte | Gyr Falcon | Gyrfalcon |
| Macronectes halli | Pardelão-gigante-nortenho | Hall's Giant Petrel | Hall's Giant-Petrel |
| Histrionicus histrionicus | Pato-arlequim | Harlequin Duck | Harlequin Duck |
| Coccothraustes coccothraustes | Bico-grossudo | Hawfinch | Hawfinch |
| Bonasa bonasia | Galinha-montês | Hazel Grouse | Hazel Grouse |
| Prunella modularis | Ferreirinha | Dunnock | Hedge Accentor |
| Numida meleagris | Pintada | Helmeted Guineafowl | Helmeted Guineafowl |
| Pterodroma arminjoniana | Freira da Trindade | Trinidade Petrel | Herald Petrel |
| Catharus guttatus | Tordo-eremita | Hermit Thrush | Hermit Thrush |
| Larus argentatus | Gaivota-prateada | Herring Gull | Herring Gull |
| Pycnonotus leucogenys | Tuta-de-faces-brancas | White-cheeked Bulbul | Himalayan Bulbul |
| Lophophorus impejanus | Monal | --- | Himalayan Monal |
| Carduelis hornemanni | Pintarroxo-boreal | --- | Hoary Redpoll |
| Grus monacha | Grou-de-capuz | Hooded Crane | Hooded Crane |
| Lophodytes cucullatus | Merganso-capuchinho | --- | Hooded Merganser |
| Necrosyrtes monachus | Jagudi | Hooded Vulture | Hooded Vulture |
| Wilsonia citrina | Mariquita-de-capuz | Hooded Warbler | Hooded Warbler |
| Oenanthe monacha | Chasco-de-capuz | Hooded Wheatear | Hooded Wheatear |
| Podiceps auritus | Mergulhão-de-penachos | Slavonian Grebe | Horned Grebe |
| Eremophila alpestris | Calhandra-cornuda | Horned Lark | Horned Lark |
| Chlamydotis undulata | Hubara | Houbara Bustard | Houbara Bustard |
| Emberiza striolata | Escrevedeira-doméstica | House Bunting | House Bunting |
| Corvus splendens | Gralha-indiana | House Crow | House Crow |
| Passer domesticus | Pardal | House Sparrow | House Sparrow |
| Limosa haemastica | Maçaricão-de-bico-virado | Hudsonian Godwit | Hudsonian Godwit |
| Calandrella acutirostris | Calhandrinha de Hume | Hume's Short-toed Lark | Hume's Lark |
| Strix butleri | Coruja da Palestina | Hume's Owl | Hume's Owl |
| Oenanthe alboniger | Chasco de Hume | Hume's Wheatear | Hume's Wheatear |
| Passer iagoensis | Pardal de Cabo Verde | --- | Iago Sparrow |
| Larus glaucoides | Gaivota-branca | Iceland Gull | Iceland Gull |
| Hippolais icterina | Felosa-amarela | Icterine Warbler | Icterine Warbler |
| Aquila heliaca | Águia-imperial-oriental | Imperial Eagle | Imperial Eagle |
| Ardeola grayii | Papa-ratos-indiano | Indian Pond Heron | Indian Pond-Heron |
| Coracias benghalensis | Rolieiro-indiano | Indian Roller | Indian Roller |
| Passerina cyanea | Mariposa-azul | Indigo Bunting | Indigo Bunting |
| Phylloscopus inornatus | Felosa-listada | Yellow-browed Warbler | Inornate Warbler |
| Turdoides altirostris | Zaragateiro do Iraque | Iraq Babbler | Iraq Babbler |
| Oenanthe isabellina | Chasco-isabel | Isabelline Wheatear | Isabelline Wheatear |
| Serinus canaria | Canário-da-terra | Island Canary | Island Canary |
| Pagophila eburnea | Gaivota-marfim | Ivory Gull | Ivory Gull |
| Lymnocryptes minimus | Narceja-galega | Jack Snipe | Jack Snipe |
| Eophona personata | Bico-grossudo-japonês | --- | Japanese Grosbeak |
| Padda oryzivora | Pardal de Java | Java Sparrow | Java Sparrow |
| Bulweria fallax | Alma-negra-arábica | Jouanin's Petrel | Jouanin's Petrel |
| Sitta ledanti | Trepadeira-azul da Argélia | Kabylie Nuthatch | Kabylie Nuthatch |
| Charadrius alexandrinus | Borrelho-de-coleira-interrompida | Kentish Plover | Kentish Plover |
| Pterodroma neglecta | Freira de Kermadec | Kermadec Petrel | Kermadec Petrel |
| Charadrius vociferus | Borrelho-de-coleira-dupla | Killdeer Plover | Killdeer |
| Somateria spectabilis | Êider-real | King Eider | King Eider |
| Charadrius pecuarius | Borrelho-do-gado | Kittlitz's Sand Plover | Kittlitz's Plover |
| Mirafra cordofanica | Calhandra-rufadoura | Kordofan Lark | Kordofan Lark |
| Sitta krueperi | Trepadeira-azul do Levante | Kruper's Nuthatch | Krueper's Nuthatch |
| Chrysolophus amherstiae | Faisão de Lady Amherst | Lady Amherst's Pheasant | Lady Amherst's Pheasant |
| Gypaetus barbatus | Brita-ossos | Lammergeier | Lammergeier |
| Locustella lanceolata | Cigarrinha-lanceolada | Lanceolated Warbler | Lanceolated Warbler |
| Falco biarmicus | Alfaneque | Lanner Falcon | Lanner Falcon |
| Calcarius lapponicus | Escrevedeira da Lapónia | Lapland Bunting | Lapland Longspur |
| Chondestes grammacus | Escrevedeira-arlequim | Lark Sparrow | Lark Sparrow |
| Streptopelia senegalensis | Rola-dos-palmares | Laughing Dove | Laughing Dove |
| Larus atricilla | Gaivota-alegre | Laughing Gull | Laughing Gull |
| Columba junoniae | Pombo-rabil | Laurel Pigeon | Laurel Pigeon |
| Estrilda caerulescens | Lavandinha | Lavender Waxbill | Lavender Waxbill |
| Passerina amoena | Mariposa-lazúli | Lazuli Bunting | Lazuli Bunting |
| Oceanodroma leucorhoa | Painho-de-cauda-forcada | Leach's Storm Petrel | Leach's Storm-Petrel |
| Ixobrychus exilis | Socoí-vermelho | Least Bittern | Least Bittern |
| Calidris minutilla | Pilrito-anão | Least Sandpiper | Least Sandpiper |
| Sterna antillarum | Trinta-reis-miúdo | Least Tern | Least Tern |
| Phylloscopus proregulus | Felosa de Pallas | Pallas' Leaf Warbler | Lemon-rumped Warbler |
| Larus fuscus | Gaivota-de-asa-escura | Lesser Black-backed Gull | Lesser Black-backed Gull |
| Sterna bengalensis | Garajau-pequeno | Lesser Crested Tern | Lesser Crested-Tern |
| Phoenicopterus minor | Flamingo-pequeno | --- | Lesser Flamingo |
| Lanius minor | Picanço-de-mascarilha | Lesser Grey Shrike | Lesser Grey Shrike |
| Falco naumanni | Francelho | Lesser Kestrel | Lesser Kestrel |
| Aythya affinis | Negrelho-americano | Lesser Scaup | Lesser Scaup |
| Calandrella rufescens | Calhandrinha-das-marismas | Lesser Short-toed Lark | Lesser Short-toed Lark |
| Aquila pomarina | Águia da Pomerânia | Lesser Spotted Eagle | Lesser Spotted Eagle |
| Dendrocopos minor | Pica-pau-galego | Lesser Spotted Woodpecker | Lesser Spotted Woodpecker |
| Dendrocygna javanica | Marreca de Java | Indian Whistling Duck | Lesser Whistling-Duck |
| Anser erythropus | Ganso-pequeno | Lesser White-fronted Goose | Lesser White-fronted Goose |
| Sylvia curruca | Papa-amoras-cinzento | Lesser Whitethroat | Lesser Whitethroat |
| Tringa flavipes | Perna-amarela-pequeno | Lesser Yellowlegs | Lesser Yellowlegs |
| Picus vaillantii | Peto-mourisco | Levaillant's Woodpecker | Levaillant's Woodpecker |
| Accipiter brevipes | Gavião do Levante | Levant Sparrow Hawk | Levant Sparrowhawk |
| Ixobrychus minutus | Garçote | Little Bittern | Little Bittern |
| Emberiza pusilla | Escrevedeira-pequena | Little Bunting | Little Bunting |
| Tetrax tetrax | Sisão | Little Bustard | Little Bustard |
| Porzana parva | Franga-d'água-bastarda | Little Crake | Little Crake |
| Numenius minutus | Maçarico-pequeno | Little Curlew | Little Curlew |
| Egretta garzetta | Garça-branca | Little Egret | Little Egret |
| Tachybaptus ruficollis | Mergulhão-pequeno | Little Grebe | Little Grebe |
| Merops orientalis | Abelharuco-verde | Little Green Bee Eater | Little Green Bee-eater |
| Larus minutus | Gaivota-pequena | Little Gull | Little Gull |
| Athene noctua | Mocho-galego | Little Owl | Little Owl |
| Charadrius dubius | Borrelho-pequeno-de-coleira | Little Ringed Plover | Little Ringed Plover |
| Puffinus assimilis | Pintainho | Little Shearwater | Little Shearwater |
| Calidris minuta | Pilrito-pequeno | Little Stint | Little Stint |
| Apus affinis | Andorinhão-pequeno | Little Swift | Little Swift |
| Sterna albifrons | Chilreta | Little Tern | Little Tern |
| Limnodromus scolopaceus | Maçarico-de-bico-comprido | Long-billed Dowitcher | Long-billed Dowitcher |
| Anthus similis | Petinha-de-bico-comprido | Long-billed Pipit | Long-billed Pipit |
| Asio otus | Bufo-pequeno | Long-eared Owl | Long-eared Owl |
| Buteo rufinus | Bútio-mourisco | Long-legged Buzzard | Long-legged Buzzard |
| Phalacrocorax africanus | Corvo-marinho-africano | Reed Cormorant | Long-tailed Cormorant |
| Clangula hyemalis | Pato-rabilongo | Long-tailed Duck | Long-tailed Duck |
| Stercorarius longicaudus | Moleiro-rabilongo | Long-tailed Skua | Long-tailed Jaeger |
| Uragus sibiricus | Peito-rosado-rabilongo | Long-tailed Rosefinch | Long-tailed Rosefinch |
| Lanius schach | Picanço-rabilongo | Black-headed Shrike | Long-tailed Shrike |
| Aegithalos caudatus | Chapim-rabilongo | Long-tailed Tit | Long-tailed Tit |
| Euplectes progne | Viúva-rabilonga | Long-tailed Whydah | Long-tailed Widowbird |
| Calidris subminuta | Pilrito-de-dedos-compridos | Long-toed Stint | Long-toed Stint |
| Merops superciliosus | Abelharuco-de-faces-azuis | Blue-cheeked Bee Eater | Madagascar Bee-eater |
| Pterodroma madeira | Freira | Madeira Petrel | Madeira Petrel |
| Fregata magnificens | Rabiforcado | Magnificent Frigate Bird | Magnificent Frigatebird |
| Dendroica magnolia | Mariquita-de-faces-pretas | Magnolia Warbler | Magnolia Warbler |
| Anas platyrhynchos | Pato-real | Mallard | Mallard |
| Aix galericulata | Pato-mandarim | Mandarin Duck | Mandarin Duck |
| Puffinus puffinus | Fura-bucho do Atlântico | Manx Shearwater | Manx Shearwater |
| Leptoptilos crumeniferus | Marabu | Marabou Stork | Marabou Stork |
| Marmaronetta angustirostris | Pardilheira | Marbled Teal | Marbled Teal |
| Sylvia sarda | Toutinegra da Sardenha | Marmora's Warbler | Marmora's Warbler |
| Asio capensis | Coruja-moura | African Marsh Owl | Marsh Owl |
| Tringa stagnatilis | Perna-verde-fino | Marsh Sandpiper | Marsh Sandpiper |
| Parus palustris | Chapim-palustre | Marsh Tit | Marsh Tit |
| Acrocephalus palustris | Felosa-palustre | Marsh Warbler | Marsh Warbler |
| Sula dactylatra | Atobá-grande | Blue-faced Booby | Masked Booby |
| Lanius nubicus | Picanço da Núbia | Masked Shrike | Masked Shrike |
| Emberiza cioides | Escrevedeira de Brandt | Siberian Meadow Bunting | Meadow Bunting |
| Anthus pratensis | Petinha-dos-prados | Meadow Pipit | Meadow Pipit |
| Larus melanocephalus | Gaivota-de-cabeça-preta | Mediterranean Gull | Mediterranean Gull |
| Puffinus yelkouan | Fura-bucho do Mediterrâneo | Mediterranean Shearwater | Mediterranean Shearwater |
| Hippolais polyglotta | Felosa-poliglota | Melodious Warbler | Melodious Warbler |
| Sylvia mystacea | Toutinegra-rosada | Menetries's Warbler | Menetries's Warbler |
| Falco columbarius | Esmerilhão | Merlin | Merlin |
| Larus canus | Famego | Mew Gull | Mew Gull |
| Dendrocopos medius | Pica-pau-médio | Middle Spotted Woodpecker | Middle Spotted Woodpecker |
| Turdus viscivorus | Tordoveia | Mistle Thrush | Mistle Thrush |
| Charadrius mongolus | Borrelho-pequeno-de-colar-ruivo | Lesser Sand Plover | Mongolian Plover |
| Myiopsitta monachus | Caturrita | Monk Parakeet | Monk Parakeet |
| Circus pygargus | Águia-caçadeira | Montague's Harrier | Montagu's Harrier |
| Zenaida macroura | Rola-carpideira | Mourning Dove | Mourning Dove |
| Oenanthe lugens | Chasco-fúnebre | Mourning Wheatear | Mourning Wheatear |
| Phoenicurus moussieri | Rabirruivo-mourisco | Moussier's Redstart | Moussier's Redstart |
| Acrocephalus melanopogon | Felosa-real | Moustached Warbler | Moustached Warbler |
| Ficedula mugimaki | Papa-moscas-mugimaki | Mugimaki Flycatcher | Mugimaki Flycatcher |
| Cairina moschata | Pato-do-mato | Muscovy Duck | Muscovy Duck |
| Cygnus olor | Cisne-mudo | Mute Swan | Mute Swan |
| Oena capensis | Rolinha-rabilonga | Namaqua Dove | Namaqua Dove |
| Nandayus nenday | Periquito-nandaí | Nanday Conure | Nanday Parakeet |
| Ficedula narcissina | Papa-moscas-de-peito-amarelo | Narcissus Flycatcher | Narcissus Flycatcher |
| Anthreptes metallicus | Beija-flor do Nilo | --- | Nile Valley Sunbird |
| Myrmecocichla aethiops | Formicário | Northern Anteater Chat | Northern Anteater-Chat |
| Colinus virginianus | Codorniz da Virgínia | Northern Bobwhite | Northern Bobwhite |
| Colaptes auratus | Pica-pau-mosqueado | Common Flicker | Northern Flicker |
| Fulmarus glacialis | Pombalete | Northern Fulmar | Northern Fulmar |
| Sula bassana | Alcatraz | Northern Gannet | Northern Gannet |
| Accipiter gentilis | Açor | Northern Goshawk | Northern Goshawk |
| Circus cyaneus | Tartaranhão-cinzento | Hen Harrier | Northern Harrier |
| Surnia ulula | Mocho-rabilongo | Hawk Owl | Northern Hawk Owl |
| Delichon urbica | Andorinha-dos-beirais | Common House Martin | Northern House-Martin |
| Vanellus vanellus | Abibe | Northern Lapwing | Northern Lapwing |
| Mimus polyglottos | Tordo-imitador | Northern Mockingbird | Northern Mockingbird |
| Icterus galbula | Corrupião-laranja | Northern Oriole | Northern Oriole |
| Parula americana | Mariquita-azul | Parula Warbler | Northern Parula |
| Anas acuta | Arrábio | Northern Pintail | Northern Pintail |
| Anas clypeata | Pato-colhereiro | Northern Shoveller | Northern Shoveler |
| Lanius excubitor | Picanço-real-nortenho | Great Grey Shrike | Northern Shrike |
| Seiurus noveboracensis | Mariquita-boreal | Northern Water-thrush | Northern Waterthrush |
| Oenanthe oenanthe | Chasco-cinzento | Northern Wheatear | Northern Wheatear |
| Neotis nuba | Abetarda-de-barrete-ruivo | Nubian Bustard | Nubian Bustard |
| Caprimulgus nubicus | Noitibó da Núbia | Nubian Nightjar | Nubian Nightjar |
| Hippolais pallida | Felosa-pálida | Olivaceous Warbler | Olivaceous Warbler |
| Anthus hodgsoni | Petinha de Hodgson | Indian Tree Pipit | Olive-backed Pipit |
| Hippolais olivetorum | Felosa-das-oliveiras | Olive-tree Warbler | Olive-tree Warbler |
| Euplectes franciscanus | Cardeal-laranja | --- | Orange Bishop |
| Estrilda melpoda | Face-laranja | Orange-cheeked Waxbill | Orange-cheeked Waxbill |
| Tarsiger cyanurus | Pisco-de-flanco-ruivo | Red-flanked Bluetail | Orange-flanked Bush-Robin |
| Cuculus saturatus | Cuco-oriental | Oriental Cuckoo | Oriental Cuckoo |
| Glareola maldivarum | Perdiz-do-mar-oriental | --- | Oriental Pratincole |
| Alauda gulgula | Laverca-oriental | Oriental Sky Lark | Oriental Skylark |
| Streptopelia orientalis | Rola-oriental | Eastern Turtle Dove | Oriental Turtle-Dove |
| Sylvia hortensis | Toutinegra-real | Orphean Warbler | Orphean Warbler |
| Emberiza hortulana | Sombria | Ortolan Bunting | Ortolan Bunting |
| Pandion haliaetus | Águia-pesqueira | Osprey | Osprey |
| Struthio camelus | Avestruz | Ostrich | Ostrich |
| Seiurus aurocapillus | Mariquita-de-coroa-ruiva | Ovenbird | Ovenbird |
| Pluvialis fulva | Tarambola-dourada-siberiana | Pacific Golden Plover | Pacific Golden-Plover |
| Acrocephalus agricola | Felosa-agrícola | Paddyfield Warbler | Paddyfield Warbler |
| Passerina ciris | Mariposa-arco-íris | Painted Bunting | Painted Bunting |
| Columba eversmanni | Seixa-asiática | Yellow-eyed Pigeon | Pale-backed Pigeon |
| Petronia brachydactyla | Pardal-pálido | Pale Rock Sparrow | Pale Rock-Finch |
| Carpodacus synoicus | Peito-rosado do Sinai | Sinai Rosefinch | Pale Rosefinch |
| Nectarinia osea | Beija-flor da Palestina | Northern Orange-tufted Sunbird | Palestine Sunbird |
| Emberiza pallasi | Escrevedeira de Pallas | Pallas' Reed Bunting | Pallas's Bunting |
| Locustella certhiola | Cigarrinha de Pallas | Pallas' Grasshopper Warbler | Pallas's Grasshopper-Warbler |
| Carpodacus roseus | Peito-rosado | Pallas's Rosefinch | Pallas's Rosefinch |
| Syrrhaptes paradoxus | Ganga-das-estepes | Pallas' Sandgrouse | Pallas's Sandgrouse |
| Haliaeetus leucoryphus | Pigargo de Pallas | Pallas' Sea Eagle | Pallas's Sea-Eagle |
| Circus macrourus | Tartaranhão-pálido | Pallid Harrier | Pallid Harrier |
| Otus brucei | Mocho-d'orelhas-pálido | Pallid Scops Owl | Pallid Scops-Owl |
| Apus pallidus | Andorinhão-pálido | Pallid Swift | Pallid Swift |
| Dendroica palmarum | Mariquita-de-barrete-castanho | Palm Warbler | Palm Warbler |
| Cyclorrhynchus psittacula | Torda-papagaio | Parakeet Auklet | Parakeet Auklet |
| Stercorarius parasiticus | Moleiro-pequeno | Arctic Skua | Parasitic Jaeger |
| Loxia pytyopsittacus | Cruza-bico-papagaio | Parrot Crossbill | Parrot Crossbill |
| Ectopistes migratorius | Pombo-viajante | --- | Passenger Pigeon |
| Anthus gustavi | Petinha da Sibéria | Petchora Pipit | Pechora Pipit |
| Calidris melanotos | Pilrito-de-colete | Pectoral Sandpiper | Pectoral Sandpiper |
| Falco peregrinus | Falcão-peregrino | Peregrine Falcon | Peregrine Falcon |
| Vireo philadelphicus | Juruviara de Filadélfia | Philadelphia Vireo | Philadelphia Vireo |
| Recurvirostra avosetta | Alfaiate | Pied Avocet | Pied Avocet |
| Podilymbus podiceps | Mergulhão-caçador | Pied-billed Grebe | Pied-billed Grebe |
| Saxicola caprata | Cartaxo-preto | Pied Stonechat | Pied Bushchat |
| Corvus albus | Gralha-de-barriga-branca | Pied Crow | Pied Crow |
| Ceryle rudis | Guarda-rios-malhado | Lesser Pied Kingfisher | Pied Kingfisher |
| Oenanthe pleschanka | Chasco-malhado | Pied Wheatear | Pied Wheatear |
| Emberiza leucocephalos | Escrevedeira-de-barrete-branco | Pine Bunting | Pine Bunting |
| Pinicola enucleator | Bico-duro | Pine Grosbeak | Pine Grosbeak |
| Carduelis pinus | Lugre-dos-pinheiros | Pine Siskin | Pine Siskin |
| Pelecanus rufescens | Pelicano-cinzento | Pink-backed Pelican | Pink-backed Pelican |
| Anser brachyrhynchus | Ganso-de-bico-curto | Pink-footed Goose | Pink-footed Goose |
| Pterocles alchata | Ganga | Pintailed Sandgrouse | Pin-tailed Sandgrouse |
| Vidua macroura | Viuvinha | Pin-tailed Whydah | Pin-tailed Whydah |
| Gallinago stenura | Narceja-siberiana | Pintail Snipe | Pintail Snipe |
| Phylloscopus neglectus | Felosa do Irão | Plain Willow Warbler | Plain Leaf-Warbler |
| Riparia paludicola | Andorinha-dos-charcos | Brown Throated Sand Martin | Plain Martin |
| Apus unicolor | Andorinhão-da-serra | Plain Swift | Plain Swift |
| Stercorarius pomarinus | Moleiro do Árctico | Pomarine Skua | Pomarine Jaeger |
| Sturnus sturninus | Estorninho-dáurico | Daurian Starling | Purple-backed Starling |
| Ardea purpurea | Garça-vermelha | Purple Heron | Purple Heron |
| Progne subis | Andorinha-roxa | Purple Martin | Purple Martin |
| Calidris maritima | Pilrito-escuro | Purple Sandpiper | Purple Sandpiper |
| Porphyrio porphyrio | Camão | Purple Swamphen | Purple Swamphen |
| Phalacrocorax pygmeus | Corvo-marinho-pequeno | Pygmy Cormorant | Pygmy Cormorant |
| Anthreptes platurus | Beija-flor-rabilongo | Pygmy Sunbird | Pygmy Sunbird |
| Prunella ocularis | Ferreirinha do Cáucaso | Radde's Accentor | Radde's Accentor |
| Phylloscopus schwarzi | Felosa de Radde | Radde's Bush Warbler | Radde's Warbler |
| Alauda razae | Laverca do Razo | Raza Island Lark | Razo Lark |
| Alca torda | Torda-mergulheira | Razorbill | Razorbill |
| Amandava amandava | Bengali | Red Munia | Red Avadavat |
| Lanius collurio | Picanço-de-dorso-ruivo | Red-backed Shrike | Red-backed Shrike |
| Pyrrhocorax pyrrhocorax | Gralha-de-bico-vermelho | Red-billed Chough | Red-billed Chough |
| Anas erythrorhyncha | Arrábio-de-bico-vermelho | Red-billed Pintail | Red-billed Duck |
| Lagonosticta senegala | Peito-de-fogo | Red-billed Fire Finch | Red-billed Firefinch |
| Leiothrix lutea | Rouxinol do Japão | Pekin Robin | Red-billed Leiothrix |
| Quelea quelea | Bico-carmim | Red-billed Quelea | Red-billed Quelea |
| Phaethon aethereus | Rabijunco | Red-billed Tropic Bird | Red-billed Tropicbird |
| Euplectes orix | Cardeal-do-capim | Red Bishop | Red Bishop |
| Ficedula parva | Papa-moscas-real | Red-breasted Flycatcher | Red-breasted Flycatcher |
| Branta ruficollis | Ganso-de-peito-ruivo | Red-breasted Goose | Red-breasted Goose |
| Mergus serrator | Merganso-de-poupa | Red-breasted Merganser | Red-breasted Merganser |
| Sitta canadensis | Trepadeira-azul do Canadá | Red-breasted Nuthatch | Red-breasted Nuthatch |
| Uraeginthus bengalus | Peito-celeste | Red-cheeked Cordon-bleu | Red-cheeked Cordonbleu |
| Euplectes ardens | Viúva-de-gola-vermelha | Red-collared Whydah | Red-collared Widowbird |
| Netta rufina | Pato-de-bico-vermelho | Red-crested Pochard | Red-crested Pochard |
| Loxia curvirostra | Cruza-bico | Red Crossbill | Red Crossbill |
| Vireo olivaceus | Juruviara-norte-americano | Red-eyed Vireo | Red-eyed Vireo |
| Sula sula | Atobá-de-pés-vermelhos | Red-footed Booby | Red-footed Booby |
| Falco vespertinus | Falcão-verpertino | Western Red-footed Falcon | Red-footed Falcon |
| Aythya americana | Zarro-americano | Redhead | Redhead |
| Emberiza bruniceps | Escrevedeira-de-cabeça-ruiva | Red-headed Bunting | Red-headed Bunting |
| Milvus milvus | Milhafre-real | Red Kite | Red Kite |
| Fulica cristata | Galeirão-de-crista | Red-knobbed Coot | Red-knobbed Coot |
| Calidris canutus | Seixoeira | Red Knot | Red Knot |
| Alectoris rufa | Perdiz | Red-legged Partridge | Red-legged Partridge |
| Podiceps grisegena | Mergulhão-de-faces-brancas | Red-necked Grebe | Red-necked Grebe |
| Caprimulgus ruficollis | Noitibó-de-nuca-vermelha | Red-necked Nightjar | Red-necked Nightjar |
| Phalaropus lobatus | Falaropo-de-bico-fino | Red-necked Phalarope | Red-necked Phalarope |
| Phalaropus fulicarius | Falaropo-de-bico-grosso | Grey Phalarope | Red Phalarope |
| Hirundo daurica | Andorinha-dáurica | Red-rumped Swallow | Red-rumped Swallow |
| Oenanthe moesta | Chasco-triste | Red-rumped Wheatear | Red-rumped Wheatear |
| Sylvia leucomelaena | Toutinegra do Mar Vermelho | Red Sea Warbler | Red Sea Warbler |
| Buteo lineatus | Bútio-ruivo | Red-shouldered Hawk | Red-shouldered Hawk |
| Gavia stellata | Mobelha-pequena | Red-throated Diver | Red-throated Loon |
| Anthus cervinus | Petinha-de-garganta-ruiva | Red-throated Pipit | Red-throated Pipit |
| Pycnonotus cafer | Tuta-de-ventre-vermelho | Red-vented Bulbul | Red-vented Bulbul |
| Turdus iliacus | Tordo-ruivo | Redwing | Redwing |
| Agelaius phoeniceus | Graúna-d'asa-vermelha | Red-winged Blackbird | Red-winged Blackbird |
| Emberiza schoeniclus | Escrevedeira-dos-caniços | Reed Bunting | Reed Bunting |
| Syrmaticus reevesii | Faisão-venerado | Reeves' Pheasant | Reeves's Pheasant |
| Anthus richardi | Petinha de Richard | Richard's Pipit | Richard's Pipit |
| Larus delawarensis | Gaivota-de-bico-riscado | Ring-billed Gull | Ring-billed Gull |
| Aythya collaris | Caturro | Ring-necked Duck | Ring-necked Duck |
| Turdus torquatus | Melro-de-colar | Ring Ousel | Ring Ouzel |
| Emberiza cia | Cia | Rock Bunting | Rock Bunting |
| Alectoris graeca | Perdiz-grega | Rock Partridge | Rock Partridge |
| Columba livia | Pombo-das-rochas | Feral Rock Pigeon | Rock Pigeon |
| Anthus petrosus | Petinha-marítima | Rock Pipit | Rock Pipit |
| Lagopus mutus | Lagopo-cinzento | Rock Ptarmigan | Rock Ptarmigan |
| Petronia petronia | Pardal-francês | Streaked Rock Sparrow | Rock Sparrow |
| Corvus frugilegus | Gralha-calva | Rook | Rook |
| Sterna dougallii | Gaivina-rosada | Roseate Tern | Roseate Tern |
| Pheucticus ludovicianus | Realejo | Rose-breasted Grosbeak | Rose-breasted Grosbeak |
| Psittacula krameri | Periquito-rabijunco | Rose-ringed Parakeet | Rose-ringed Parakeet |
| Anser rossii | Ganso-das-neves-pequeno | --- | Ross's Goose |
| Rhodostethia rosea | Gaivota-rosada | Ross's Gull | Ross's Gull |
| Sturnus roseus | Estorninho-rosado | Rose-coloured Starling | Rosy Starling |
| Buteo lagopus | Bútio-calçado | Rough-legged Buzzard | Rough-legged Hawk |
| Diomedea epomophora | Albatroz-real | Royal Albatross | Royal Albatross |
| Sterna maxima | Garajau-real | --- | Royal Tern |
| Regulus calendula | Estrelinha-de-fogo | Ruby-crowned Kinglet | Ruby-crowned Kinglet |
| Oxyura jamaicensis | Pato-rabo-alçado-americano | Ruddy Duck | Ruddy Duck |
| Tadorna ferruginea | Pato-casarca | Ruddy Shelduck | Ruddy Shelduck |
| Arenaria interpres | Rola-do-mar | Ruddy Turnstone | Ruddy Turnstone |
| Sylvia rueppelli | Toutinegra do Levante | Ruppell's Warbler | Rueppell's Warbler |
| Philomachus pugnax | Combatente | Ruff | Ruff |
| Calidris ruficollis | Pilrito-de-pescoço-ruivo | Rufous-necked Stint | Rufous-necked Stint |
| Pipilo erythrophthalmus | Pipilo-d'olho-vermelho | Rufous-sided Towhee | Rufous-sided Towhee |
| Monticola saxatilis | Melro-das-rochas | Mountain Rock Thrush | Rufous-tailed Rock-Thrush |
| Cercotrichas galactotes | Solitário | Rufous Scrub Robin | Rufous-tailed Scrub-Robin |
| Lanius isabellinus | Picanço-isabel | --- | Rufous-tailed Shrike |
| Oenanthe xanthoprymna | Chasco-de-cauda-ruiva | Red-tailed Wheatear | Rufous-tailed Wheatear |
| Emberiza rustica | Escrevedeira-rústica | Rustic Bunting | Rustic Bunting |
| Euphagus carolinus | Graúna-ferrugínea | Rusty Blackbird | Rusty Blackbird |
| Larus sabini | Gaivota de Sabine | Sabine's Gull | Sabine's Gull |
| Threskiornis aethiopicus | Ibis-sagrado | Sacred Ibis | Sacred Ibis |
| Falco cherrug | Sacre | Saker Falcon | Saker Falcon |
| Calidris alba | Pilrito-das-praias | Sanderling | Sanderling |
| Grus canadensis | Grou-americano | Sandhill Crane | Sandhill Crane |
| Riparia riparia | Andorinha-das-barreiras | Sand Martin | Sand Martin |
| Ammoperdix heyi | Perdiz-do-deserto | Sand Partridge | Sand Partridge |
| Sterna sandvicensis | Garajau | Sandwich Tern | Sandwich Tern |
| Sylvia melanocephala | Toutinegra-dos-valados | Sardinian Warbler | Sardinian Warbler |
| Sterna saundersi | Chilreta de Saunders | --- | Saunders's Tern |
| Passerculus sandwichensis | Tico-tico-dos-prados | Savannah Sparrow | Savannah Sparrow |
| Locustella luscinioides | Cigarrinha-ruiva | Savi's Warbler | Savi's Warbler |
| Lonchura punctulata | Capuchinho-dominó | Nutmeg Mannikin | Scaly-breasted Munia |
| Zoothera dauma | Tordo-dourado | White's Thrush | Scaly Thrush |
| Piranga olivacea | Sanhaço-d'asa-preta | Scarlet Tanager | Scarlet Tanager |
| Ixobrychus eurhythmus | Garçote da Manchúria | Schrenck's Bittern | Schrenck's Bittern |
| Loxia scotica | Cruza-bico-escocês | Scottish Crossbill | Scottish Crossbill |
| Acrocephalus schoenobaenus | Felosa-dos-juncos | Sedge Warbler | Sedge Warbler |
| Ammoperdix griseogularis | Perdiz-assobiadeira | See See Partridge | See-see Partridge |
| Ficedula semitorquata | Papa-moscas-de-meio-colar | Collared Flycatcher | Semicollared Flycatcher |
| Charadrius semipalmatus | Batuíra-de-bando | Semi-palmated Plover | Semipalmated Plover |
| Calidris pusilla | Pilrito-rasteirinho | Semipalmated Sandpiper | Semipalmated Sandpiper |
| Centropus senegalensis | Pássaro-governo | Senegal Coucal | Senegal Coucal |
| Poicephalus senegalus | Periquito-massarongo | Senegal Parrot | Senegal Parrot |
| Burhinus senegalensis | Alcaravão do Senegal | Senegal Stone-Curlew | Senegal Thick-knee |
| Calidris acuminata | Pilrito-acuminado | Sharp-tailed Sandpiper | Sharp-tailed Sandpiper |
| Accipiter badius | Gavião-chicra | Shikra | Shikra |
| Limnodromus griseus | Maçarico-de-bico-curto | Short-billed Dowitcher | Short-billed Dowitcher |
| Asio flammeus | Coruja-do-nabal | Short-eared Owl | Short-eared Owl |
| Circaetus gallicus | Águia-cobreira | Short-toed Eagle | Short-toed Snake-Eagle |
| Certhia brachydactyla | Trepadeira | Short-toed Treecreeper | Short-toed Tree-Creeper |
| Diomedea cauta | Albatroz-arisco | Shy Albatross | Shy Albatross |
| Prunella montanella | Ferreirinha-siberiana | Mountain Accentor | Siberian Accentor |
| Luscinia cyane | Pisco-azul-siberiano | --- | Siberian Blue Robin |
| Grus leucogeranus | Grou-siberiano | Great White Crane | Siberian Crane |
| Perisoreus infaustus | Gaio-siberiano | Siberian Jay | Siberian Jay |
| Luscinia calliope | Pisco-de-garganta-vermelha | Siberian Rubythroat | Siberian Rubythroat |
| Zoothera sibirica | Tordo-siberiano | Siberian Ground Thrush | Siberian Thrush |
| Parus cinctus | Chapim da Lapónia | Siberian Tit | Siberian Tit |
| Numenius tenuirostris | Maçarico-de-bico-fino | Slender-billed Curlew | Slender-billed Curlew |
| Larus genei | Gaivota-de-bico-fino | Slender-billed Gull | Slender-billed Gull |
| Turnix sylvatica | Toirão | Little Button-Quail | Small Buttonquail |
| Mergus albellus | Merganso-pequeno | Smew | Smew |
| Plectrophenax nivalis | Escrevedeira-das-neves | Snow Bunting | Snow Bunting |
| Anser caerulescens | Ganso-das-neves | Snow Goose | Snow Goose |
| Egretta thula | Garça-branca-americana | Snowy Egret | Snowy Egret |
| Nyctea scandiaca | Coruja-das-neves | Snowy Owl | Snowy Owl |
| Vanellus gregarius | Abibe-sociável | Sociable Plover | Sociable Lapwing |
| Phalacrocorax nigrogularis | Corvo-marinho-arábico | Socotra Cormorant | Socotra Cormorant |
| Pterodroma mollis | Freira-de-penas-lisas | Soft-plumaged Petrel | Soft-plumaged Petrel |
| Tringa solitaria | Maçarico-solitário | Solitary Sandpiper | Solitary Sandpiper |
| Parus lugubris | Chapim-sombrio | Sombre Tit | Sombre Tit |
| Melospiza melodia | Tico-tico-musical | Song Sparrow | Song Sparrow |
| Turdus philomelos | Tordo-pinto | Song Thrush | Song Thrush |
| Falco concolor | Falcão-cinzento | Sooty Falcon | Sooty Falcon |
| Larus hemprichii | Gaivota-fuliginosa | Sooty Gull | Sooty Gull |
| Puffinus griseus | Pardela-preta | Sooty Shearwater | Sooty Shearwater |
| Sterna fuscata | Gaivina-de-dorso-preto | Sooty Tern | Sooty Tern |
| Porzana carolina | Franga-d'água-americana | Sora Crake | Sora |
| Ploceus velatus | Tecelão-de-máscara | African Masked Weaver | Southern Masked-Weaver |
| Passer hispaniolensis | Pardal-espanhol | Spanish Sparrow | Spanish Sparrow |
| Somateria fischeri | Êider-de-lunetas | Spectacled Eider | Spectacled Eider |
| Sylvia conspicillata | Toutinegra-tomilheira | Spectacled Warbler | Spectacled Warbler |
| Eurynorhynchus pygmeus | Pilrito-colhereiro | Spoon-billed Sandpiper | Spoonbill Sandpiper |
| Sturnus unicolor | Estorninho-preto | Spotless Starling | Spotless Starling |
| Porzana porzana | Franga-d'água-malhada | Spotted Crake | Spotted Crake |
| Muscicapa striata | Taralhão-cinzento | Spotted Flycatcher | Spotted Flycatcher |
| Nucifraga caryocatactes | Quebra-nozes | Spotted Nutcracker | Spotted Nutcracker |
| Tringa erythropus | Perna-vermelha-bastardo | Spotted Redshank | Spotted Redshank |
| Pterocles senegallus | Ganga-malhada | Spotted Sandgrouse | Spotted Sandgrouse |
| Actitis macularia | Maçarico-pintado | Spotted Sandpiper | Spotted Sandpiper |
| Plectropterus gambensis | Pato-ferrão | Spur-winged Goose | Spur-winged Goose |
| Ardeola ralloides | Papa-ratos | Squacco Heron | Squacco Heron |
| Neotis denhami | Abetarda-real | Denham's Bustard | Stanley Bustard |
| Polysticta stelleri | Êider de Steller | Steller's Eider | Steller's Eider |
| Aquila nipalensis | Águia-das-estepes | --- | Steppe Eagle |
| Micropalama himantopus | Pilrito-pernilongo | Stilt Sandpiper | Stilt Sandpiper |
| Columba oenas | Seixa | Stock Pigeon | Stock Pigeon |
| Vidua fischeri | Viuvinha-rabo-de-palha | Fischer's Whydah | Straw-tailed Whydah |
| Scotocerca inquieta | Fuinha-dos-espinheiros | Streaked Scrub Warbler | Streaked Scrub-Warbler |
| Calonectris leucomelas | Cagarra do Pacífico | White-faced Shearwater | Streaked Shearwater |
| Ploceus manyar | Tecelão-mosqueado | Streaked Weaver | Streaked Weaver |
| Butorides striatus | Socózinho | Green-backed Heron | Striated Heron |
| Sylvia cantillans | Toutinegra-de-bigodes | Subalpine Warbler | Subalpine Warbler |
| Passer luteus | Pardal-dourado | --- | Sudan Golden-Sparrow |
| Piranga rubra | Sanhaço-de-fogo-migrador | Summer Tanager | Summer Tanager |
| Melanitta perspicillata | Negrola-de-lunetas | Surf Scoter | Surf Scoter |
| Buteo swainsoni | Bútio-das-pradarias | --- | Swainson's Hawk |
| Catharus ustulatus | Tordo-dos-pântanos | Swainson's Thrush | Swainson's Thrush |
| Gallinago megala | Narceja de Swinhoe | Swinhoe's Snipe | Swinhoe's Snipe |
| Oceanodroma monorhis | Painho de Swinhoe | Swinhoe's Storm Petrel | Swinhoe's Storm-Petrel |
| Dendrocopos syriacus | Pica-pau dos Balcãs | Syrian Woodpecker | Syrian Woodpecker |
| Aquila rapax | Águia-fulva | Tawny Eagle | Tawny Eagle |
| Strix aluco | Coruja-do-mato | Eurasian Tawny Owl | Tawny Owl |
| Anthus campestris | Petinha-dos-campos | Tawny Pipit | Tawny Pipit |
| Cursorius temminckii | Corredeira de Temminck | Temminck's Courser | Temminck's Courser |
| Eremophila bilopha | Calhandra-cornuda-do-deserto | Temminck's Horned Lark | Temminck's Lark |
| Calidris temminckii | Pilrito de Temminck | Temminck's Stint | Temminck's Stint |
| Vermivora peregrina | Mariquita do Tennessee | Tennessee Warbler | Tennessee Warbler |
| Xenus cinereus | Maçarico-sovela | Terek Sandpiper | Terek Sandpiper |
| Fringilla teydea | Tentilhão-azul | Blue Chaffinch | Teydefinch |
| Galerida theklae | Cotovia-escura | Thekla Lark | Thekla Lark |
| Ramphocoris clotbey | Calhandra-de-bico-grosso | Thick-billed Lark | Thick-billed Lark |
| Uria lomvia | Airo-de-freio | Brunnich's Guillemot | Thick-billed Murre |
| Acrocephalus aedon | Felosa-de-bico-grosso | Thick-billed Warbler | Thick-billed Warbler |
| Charadrius tricollaris | Borrelho-de-três-golas | Three-banded Plover | Three-banded Plover |
| Picoides tridactylus | Pica-pau-tridáctilo | Three-toed Woodpecker | Three-toed Woodpecker |
| Luscinia luscinia | Rouxinol-oriental | Thrush Nightingale | Thrush Nightingale |
| Turdus unicolor | Tordo-unicolor | Tickell's Thrush | Tickell's Thrush |
| Anthus trivialis | Petinha-das-árvores | Tree Pipit | Tree Pipit |
| Tachycineta bicolor | Andorinha-das-árvores | Tree Swallow | Tree Swallow |
| Onychognathus tristramii | Estorninho-de-asa-ruiva | Tristram's Starling | Tristram's Starling |
| Columba trocaz | Pombo da Madeira | Trocaz Pigeon | Trocaz Pigeon |
| Aythya fuligula | Negrinha | Tufted Duck | Tufted Duck |
| Fratercula cirrhata | Papagaio-do-mar-de-penachos | --- | Tufted Puffin |
| Cygnus columbianus | Cisne-pequeno | Tundra Swan | Tundra Swan |
| Carduelis flavirostris | Pintarroxo-de-bico-amarelo | Twite | Twite |
| Hippolais languida | Felosa de Upcher | Upcher's Warbler | Upcher's Warbler |
| Buteo hemilasius | Bútio-montês | Upland Buzzard | Upland Buzzard |
| Bartramia longicauda | Maçarico-do-campo | Upland Sandpiper | Upland Sandpiper |
| Strix uralensis | Coruja dos Urales | Ural Owl | Ural Owl |
| Oenanthe picata | Chasco-oriental | Variable Wheatear | Variable Wheatear |
| Zoothera naevia | Tordo-variegado | --- | Varied Thrush |
| Catharus fuscescens | Tordo-fulvo | Veery | Veery |
| Aquila verreauxii | Águia-preta | Verreaux's Eagle | Verreaux's Eagle |
| Ploceus cucullatus | Cacho-caldeirão | Village Weaver | Village Weaver |
| Geronticus eremita | Ibis-pelado | Hermit Ibis | Waldrapp |
| Tichodroma muraria | Trepa-fragas | Wallcreeper | Wallcreeper |
| Diomedea exulans | Albatroz-gigante | Wandering Albatross | Wandering Albatross |
| Anthus spinoletta | Petinha-ribeirinha | Water Pipit | Water Pipit |
| Rallus aquaticus | Frango-d'água | Water Rail | Water Rail |
| Puffinus pacificus | Pardela-rabilonga | Wedge-tailed Shearwater | Wedge-tailed Shearwater |
| Tetrao urogallus | Tetraz-real | Western Capercaillie | Western Capercaillie |
| Circus aeruginosus | Águia-sapeira | Western Marsh Harrier | Western Marsh-Harrier |
| Egretta gularis | Garça-dos-recifes | --- | Western Reef-Egret |
| Sitta neumayer | Trepadeira-rupestre do Levante | Rock Nuthatch | Western Rock-Nuthatch |
| Calidris mauri | Pilrito-miúdo | Western Sandpiper | Western Sandpiper |
| Numenius phaeopus | Maçarico-galego | Whimbrel | Whimbrel |
| Saxicola rubetra | Cartaxo-nortenho | Whinchat | Whinchat |
| Chlidonias hybridus | Gaivina-dos-pauis | Whiskered Tern | Whiskered Tern |
| Dendrocopos leucotos | Pica-pau-de-dorso-branco | White-backed Woodpecker | White-backed Woodpecker |
| Sturnus cineraceus | Estorninho-de-faces-brancas | Grey Starling | White-cheeked Starling |
| Sterna repressa | Gaivina-arábica | White-cheeked Tern | White-cheeked Tern |
| Zonotrichia leucophrys | Tico-tico-coroado | White-crowned Sparrow | White-crowned Sparrow |
| Larus leucophthalmus | Gaivota-d'olho-branco | White-eyed Gull | White-eyed Gull |
| Pelagodroma marina | Calca-mar | White-faced Storm Petrel | White-faced Storm-Petrel |
| Dendrocygna viduata | Irerê | White-faced Whistling Duck | White-faced Whistling-Duck |
| Oxyura leucocephala | Pato-rabo-alçado | White-headed Duck | White-headed Duck |
| Lonchura maja | Capuchinho-de-cabeça-branca | Pale-headed Mannikin | White-headed Munia |
| Calidris fuscicollis | Pilrito-de-sobre-branco | White-rumped Sandpiper | White-rumped Sandpiper |
| Apus caffer | Andorinhão-cafre | White-rumped Swift | White-rumped Swift |
| Gyps bengalensis | Grifo de Bengala | Oriental White-backed Vulture | White-rumped Vulture |
| Sturnus sinensis | Estorninho-chinês | Chinese Starling | White-shouldered Starling |
| Pycnonotus xanthopygos | Tuta-de-lunetas | White-eyed Bulbul | White-spectacled Bulbul |
| Ciconia ciconia | Cegonha-branca | White Stork | White Stork |
| Haliaeetus albicilla | Pigargo | White-tailed Sea Eagle | White-tailed Eagle |
| Vanellus leucurus | Abibe-de-cauda-branca | White-tailed Plover | White-tailed Lapwing |
| Oenanthe leucopyga | Chasco-de-barrete-branco | White-crowned Black Wheatear | White-tailed Wheatear |
| Cinclus cinclus | Melro-d'água | White-throated Dipper | White-throated Dipper |
| Halcyon smyrnensis | Guarda-rios-de-papo-branco | White-throated Kingfisher | White-throated Kingfisher |
| Hirundapus caudacutus | Andorinhão-de-ferradura | --- | White-throated Needletail |
| Irania gutturalis | Pisco-de-garganta-branca | Irania | White-throated Robin |
| Zonotrichia albicollis | Chingolito | White-throated Sparrow | White-throated Sparrow |
| Motacilla alba | Alvéola-branca | Pied Wagtail | White Wagtail |
| Loxia leucoptera | Cruza-bico-listado | White-winged Crossbill | White-winged Crossbill |
| Melanocorypha leucoptera | Calhandra-ruiva | White-winged Lark | White-winged Lark |
| Phoenicurus erythrogaster | Rabirruivo-de-touca-branca | Guldenstadt's Redstart | White-winged Redstart |
| Melanitta fusca | Negrola-d'asa-branca | Velvet Scoter | White-winged Scoter |
| Montifringilla nivalis | Pardal-alpino | White-winged Snow Finch | White-winged Snowfinch |
| Chlidonias leucopterus | Gaivina-d'asa-branca | White-winged Tern | White-winged Tern |
| Cygnus cygnus | Cisne-bravo | Whooper Swan | Whooper Swan |
| Meleagris gallopavo | Peru-bravo | Common Turkey | Wild Turkey |
| Catoptrophorus semipalmatus | Maçarico-d'asa-branca | Willet | Willet |
| Lagopus lagopus | Lagopo-ruivo | Willow Grouse | Willow Ptarmigan |
| Parus montanus | Chapim-montês | Willow Tit | Willow Tit |
| Phylloscopus trochilus | Felosa-musical | Willow Warbler | Willow Warbler |
| Phalaropus tricolor | Pisa-n'água | Wilson's Phalarope | Wilson's Phalarope |
| Oceanites oceanicus | Casquilho | Wilson's Storm Petrel | Wilson's Storm-Petrel |
| Wilsonia pusilla | Mariquita-de-barrete-preto | Wilson's Warbler | Wilson's Warbler |
| Troglodytes troglodytes | Carriça | Winter Wren | Winter Wren |
| Hirundo smithii | Andorinha-rabijunca | Wire-tailed Swallow | Wire-tailed Swallow |
| Lanius senator | Picanço-barreteiro | Woodchat Shrike | Woodchat Shrike |
| Aix sponsa | Pato-carolino | Wood Duck | Wood Duck |
| Lullula arborea | Cotovia-dos-bosques | Wood Lark | Wood Lark |
| Sitta europaea | Trepadeira-azul | Eurasian Nuthatch | Wood Nuthatch |
| Tringa glareola | Maçarico-de-dorso-malhado | Wood Sandpiper | Wood Sandpiper |
| Phylloscopus sibilatrix | Felosa-assobiadeira | Wood Warbler | Wood Warbler |
| Sphyrapicus varius | Pica-pau-de-barriga-amarela | Yellow-bellied Sapsucker | Yellow-bellied Sapsucker |
| Pyrrhocorax graculus | Gralha-de-bico-amarelo | Alpine Chough | Yellow-billed Chough |
| Coccyzus americanus | Papa-lagarta-norte-americano | Yellow-billed Cuckoo | Yellow-billed Cuckoo |
| Eophona migratoria | Bico-grossudo-chinês | --- | Yellow-billed Grosbeak |
| Gavia adamsii | Mobelha-de-bico-amarelo | White-billed Diver | Yellow-billed Loon |
| Mycteria ibis | Tântalo-africano | Yellow-billed Stork | Yellow-billed Stork |
| Emberiza aureola | Escrevedeira-de-barriga-amarela | Yellow-breasted Bunting | Yellow-breasted Bunting |
| Emberiza chrysophrys | Escrevedeira-de-sobrolho | Yellow-browed Bunting | Yellow-browed Bunting |
| Euplectes afer | Arcebispo | Golden Bishop | Yellow-crowned Bishop |
| Emberiza citrinella | Escrevedeira-amarela | Yellowhammer | Yellowhammer |
| Xanthocephalus xanthocephalus | Graúna-de-cabeça-amarela | Yellow-headed Blackbird | Yellow-headed Blackbird |
| Larus cachinnans | Gaivota-de-patas-amarelas | Yellow-legged Gull | Yellow-legged Gull |
| Diomedea chlororhynchos | Albatroz-de-bico-pintado | Yellow-nosed Albatross | Yellow-nosed Albatross |
| Dendroica coronata | Mariquita-coroada | Yellow-rumped Warbler | Yellow-rumped Warbler |
| Euplectes macrourus | Viúva-de-manto-amarelo | Yellow-mantled Whydah | Yellow-shouldered Widowbird |
| Vireo flavifrons | Juruviara-de-garganta-amarela | Yellow-throated Vireo | Yellow-throated Vireo |
| Motacilla flava | Alvéola-amarela | Yellow Wagtail | Yellow Wagtail |
| Dendroica petechia | Mariquita-dos-mangais | Yellow Warbler | Yellow Warbler |
| Taeniopygia guttata | Mandarim | --- | Zebra Finch |
| Amandava subflava | Guarda-marinha | Zebra Waxbill | Zebra Waxbill |
| Cisticola juncidis | Fuinha-dos-juncos | Zitting Cisticola | Zitting Cisticola |
Total: 985 species, 985+905+937 common names