| English | Latin | French |
|---|---|---|
| Alder Flycatcher | Empidonax alnorum | Moucherolle des aulnes |
| Amazon Kingfisher | Chloroceryle amazona | Martin-pêcheur d'Amazonie |
| Amazonian Black-throated Trogon | Trogon rufus | Trogon aurore |
| Amazonian Elaenia | Myiopagis cinerea | Élénie grise |
| Amazonian Motmot | Momotus momota | Motmot houtouc |
| American Barn Owl | Tyto furcata | Effraie d'Amérique |
| American Cliff Swallow | Petrochelidon pyrrhonota | Hirondelle à front blanc |
| American Golden Plover | Pluvialis dominica | Pluvier bronzé |
| American Kestrel | Falco sparverius | Crécerelle d'Amérique |
| American Pygmy Kingfisher | Chloroceryle aenea | Martin-pêcheur nain |
| Amethyst Woodstar | Calliphlox amethystina | Colibri améthyste |
| Andean Condor | Vultur gryphus | Condor des Andes |
| Anhinga | Anhinga anhinga | Anhinga d'Amérique |
| Aplomado Falcon | Falco femoralis | Faucon aplomado |
| Arctic Tern | Sterna paradisaea | Sterne arctique |
| Ash-colored Cuckoo | Coccycua cinerea | Coulicou cendré |
| Ash-throated Crake | Mustelirallus albicollis | Marouette plombée |
| Ashy-headed Greenlet | Hylophilus pectoralis | Viréon à tête cendrée |
| Ashy-tailed Swift | Chaetura andrei | Martinet d'André |
| Atlantic Black-throated Trogon | Trogon chrysochloros | Trogon de Pelzeln |
| Atlantic Plain Xenops | Xenops minutus | Sittine brune |
| Austral Negrito | Lessonia rufa | Lessonie noire |
| Azure Gallinule | Porphyrio flavirostris | Talève favorite |
| Azure Jay | Cyanocorax caeruleus | Geai azuré |
| Baird's Sandpiper | Calidris bairdii | Bécasseau de Baird |
| Bananaquit | Coereba flaveola | Sucrier à ventre jaune |
| Band-tailed Manakin | Pipra fasciicauda | Manakin à queue barrée |
| Band-tailed Nighthawk | Nyctiprogne leucopyga | Engoulevent leucopyge |
| Band-winged Nightjar | Systellura longirostris | Engoulevent à miroir |
| Bare-faced Curassow | Crax fasciolata | Hocco à face nue |
| Bare-faced Ibis | Phimosus infuscatus | Ibis à face nue |
| Bare-throated Bellbird | Procnias nudicollis | Araponga à gorge nue |
| Barn Swallow | Hirundo rustica | Hirondelle rustique
Hirondelle de cheminée |
| Barred Antshrike | Thamnophilus doliatus | Batara rayé |
| Barred Forest Falcon | Micrastur ruficollis | Carnifex barré |
| Bat Falcon | Falco rufigularis | Faucon des chauves-souris |
| Bay-capped Wren-Spinetail | Spartonoica maluroides | Synallaxe des marais |
| Bay-ringed Tyrannulet | Phylloscartes sylviolus | Tyranneau sylvain |
| Bearded Tachuri | Polystictus pectoralis | Tyranneau barbu |
| Bertoni's Antbird | Drymophila rubricollis | Grisin de Bertoni |
| Bicolored Hawk | Astur bicolor | Épervier bicolore |
| Biscutate Swift | Streptoprocne biscutata | Martinet à collier interrompu |
| Black-and-rufous Warbling Finch | Poospiza nigrorufa | Chipiu noiroux |
| Black-and-white Hawk-Eagle | Spizaetus melanoleucus | Aigle noir et blanc |
| Black-backed Grosbeak | Pheucticus aureoventris | Cardinal à dos noir |
| Black-backed Water Tyrant | Fluvicola albiventer | Moucherolle à dos noir |
| Black-banded Owl | Strix huhula | Chouette huhul |
| Black-banded Woodcreeper | Dendrocolaptes picumnus | Grimpar varié |
| Black-bellied Antwren | Formicivora melanogaster | Grisin à ventre noir |
| Black-bellied Whistling Duck | Dendrocygna autumnalis | Dendrocygne à ventre noir |
| Black-billed Cuckoo | Coccyzus erythropthalmus | Coulicou à bec noir |
| Black-billed Scythebill | Campylorhamphus falcularius | Grimpar à bec en faux |
| Black-bodied Woodpecker | Dryocopus schulzii | Pic lucifer |
| Black-capped Antwren | Herpsilochmus atricapillus | Grisin mitré |
| Black-capped Donacobius | Donacobius atricapilla | Troglodyte à miroir
Donacobe à miroir |
| Black-capped Foliage-gleaner | Philydor atricapillus | Anabate à tête noire |
| Black-capped Screech Owl | Megascops atricapilla | Petit-duc à mèches noires |
| Black-capped Warbling Finch | Microspingus melanoleucus | Chipiu à capuchon |
| Black-chested Buzzard-Eagle | Geranoaetus melanoleucus | Buse aguia |
| Black-collared Hawk | Busarellus nigricollis | Buse à tête blanche |
| Black-collared Swallow | Pygochelidon melanoleuca | Hirondelle des torrents |
| Black-crested Finch | Lophospingus pusillus | Lophospingue à huppe noire |
| Black-crowned Monjita | Neoxolmis coronatus | Pépoaza couronné |
| Black-crowned Night Heron | Nycticorax nycticorax | Bihoreau gris |
| Black-crowned Tityra | Tityra inquisitor | Tityre à tête noire |
| Black-faced Tanager | Schistochlamys melanopis | Tangara à camail |
| Black-fronted Piping Guan | Pipile jacutinga | Pénélope à front noir |
| Black-goggled Tanager | Trichothraupis melanops | Tangara à front noir |
| Black-headed Duck | Heteronetta atricapilla | Hétéronette à tête noire |
| Black-legged Seriema | Chunga burmeisteri | Cariama de Burmeister |
| Black-masked Finch | Coryphaspiza melanotis | Coryphaspize à joues noires |
| Black-tailed Tityra | Tityra cayana | Tityre gris |
| Black-throated Grosbeak | Saltator fuliginosus | Cardinal fuligineux |
| Black-throated Mango | Anthracothorax nigricollis | Mango à cravate noire |
| Black-throated Saltator | Saltatricula atricollis | Saltator à gorge noire |
| Black-winged Stilt | Himantopus himantopus | Échasse blanche |
| Black Hawk-Eagle | Spizaetus tyrannus | Aigle tyran |
| Black Jacobin | Florisuga fusca | Colibri demi-deuil |
| Black Skimmer | Rynchops niger | Bec-en-ciseaux noir |
| Black Vulture | Coragyps atratus | Urubu noir |
| Blackish-blue Seedeater | Amaurospiza moesta | Sporophile noirâtre |
| Blackish Rail | Pardirallus nigricans | Râle noirâtre |
| Blacksmith Thrush | Turdus subalaris | Merle à calotte grise |
| Blaze-winged Parakeet | Pyrrhura devillei | Conure de Deville |
| Blond-crested Woodpecker | Celeus flavescens | Pic ocré |
| Blue-and-white Swallow | Pygochelidon cyanoleuca | Hirondelle bleu et blanc |
| Blue-and-yellow Macaw | Ara ararauna | Ara bleu |
| Blue-and-yellow Tanager | Rauenia bonariensis | Tangara fourchu |
| Blue-billed Black Tyrant | Knipolegus cyanirostris | Ada à bec bleu |
| Blue-black Grassquit | Volatinia jacarina | Jacarini noir |
| Blue-crowned Parakeet | Thectocercus acuticaudatus | Conure à tête bleue |
| Blue-crowned Trogon | Trogon curucui | Trogon couroucou |
| Blue-naped Chlorophonia | Chlorophonia cyanea | Organiste à nuque bleue |
| Blue-throated Piping Guan | Pipile cumanensis | Pénélope à gorge bleue |
| Blue-tufted Starthroat | Heliomaster furcifer | Colibri d'Angèle |
| Blue-winged Macaw | Primolius maracana | Ara d'Illiger |
| Blue-winged Teal | Spatula discors | Sarcelle à ailes bleues |
| Blue Dacnis | Dacnis cayana | Dacnis bleu |
| Blue Ground Dove | Claravis pretiosa | Colombe bleutée |
| Blue Manakin | Chiroxiphia caudata | Manakin à longue queue |
| Bluish-grey Saltator | Saltator coerulescens | Saltator gris |
| Boat-billed Flycatcher | Megarynchus pitangua | Tyran pitangua |
| Boat-billed Heron | Cochlearius cochlearius | Savacou huppé |
| Bobolink | Dolichonyx oryzivorus | Goglu des prés |
| Bolivian Slaty Antshrike | Thamnophilus sticturus | Batara de Bolivie |
| Bran-colored Flycatcher | Myiophobus fasciatus | Moucherolle fascié |
| Brazilian Merganser | Mergus octosetaceus | Harle huppard |
| Brazilian Teal | Amazonetta brasiliensis | Canard amazonette |
| Broad-winged Hawk | Buteo platypterus | Petite Buse |
| Brown-and-yellow Marshbird | Pseudoleistes virescens | Troupiale dragon |
| Brown-chested Martin | Progne tapera | Hirondelle tapère |
| Brown-crested Flycatcher | Myiarchus tyrannulus | Tyran de Wied |
| Brown-hooded Gull | Chroicocephalus maculipennis | Mouette de Patagonie |
| Brown Cacholote | Pseudoseisura lophotes | Cacholote brun |
| Brown Tinamou | Crypturellus obsoletus | Tinamou brun |
| Brushland Tinamou | Nothoprocta cinerascens | Tinamou sauvageon |
| Buff-bellied Hermit | Phaethornis subochraceus | Ermite ocré |
| Buff-bellied Puffbird | Notharchus swainsoni | Tamatia de Swainson |
| Buff-breasted Sandpiper | Calidris subruficollis | Bécasseau rousset
Bécasseau roussâtre |
| Buff-breasted Wren | Cantorchilus leucotis | Troglodyte à face pâle |
| Buff-browed Foliage-gleaner | Syndactyla rufosuperciliata | Anabate à sourcils fauves |
| Buff-fronted Foliage-gleaner | Dendroma rufa | Anabate roux |
| Buff-fronted Owl | Aegolius harrisii | Nyctale de Harris |
| Buff-necked Ibis | Theristicus caudatus | Ibis mandore |
| Buff-winged Cinclodes | Cinclodes fuscus | Cinclode brun |
| Buffy-fronted Seedeater | Sporophila frontalis | Sporophile à front blanc |
| Burnished-buff Tanager | Stilpnia cayana | Calliste passevert |
| Burrowing Owl | Athene cunicularia | Chevêche des terriers |
| Caatinga Puffbird | Nystalus maculatus | Tamatia tamajac |
| Campo Flicker | Colaptes campestris | Pic champêtre |
| Campo Miner | Geositta poeciloptera | Géositte des campos |
| Canebrake Groundcreeper | Clibanornis dendrocolaptoides | Synallaxe des bambous |
| Capped Heron | Pilherodius pileatus | Héron coiffé |
| Cattle Tyrant | Machetornis rixosa | Moucherolle querelleur |
| Chaco Chachalaca | Ortalis canicollis | Ortalide du Chaco |
| Chaco Eagle | Buteogallus coronatus | Buse couronnée |
| Chaco Owl | Strix chacoensis | Chouette du Chaco |
| Chaco Puffbird | Nystalus striatipectus | Tamatia à ventre rayé |
| Chaco Sparrow | Rhynchospiza strigiceps | Bruant à calotte rayée |
| Chalk-browed Mockingbird | Mimus saturninus | Moqueur plombé |
| Checkered Woodpecker | Veniliornis mixtus | Pic varié |
| Chestnut-backed Tanager | Stilpnia preciosa | Calliste à dos marron |
| Chestnut-bellied Euphonia | Euphonia pectoralis | Organiste à ventre marron |
| Chestnut-bellied Seed Finch | Sporophila angolensis | Sporophile curio |
| Chestnut-capped Blackbird | Chrysomus ruficapillus | Carouge à calotte rousse |
| Chestnut-crowned Becard | Pachyramphus castaneus | Bécarde à calotte rousse |
| Chestnut-eared Aracari | Pteroglossus castanotis | Araçari à oreillons roux |
| Chestnut-headed Tanager | Thlypopsis pyrrhocoma | Tangara à tête marron |
| Chestnut-vented Conebill | Conirostrum speciosum | Conirostre cul-roux |
| Chestnut Seedeater | Sporophila cinnamomea | Sporophile cannelle |
| Chilean Elaenia | Elaenia chilensis | Élénie du Chili |
| Chilean Flamingo | Phoenicopterus chilensis | Flamant du Chili |
| Chilean Swallow | Tachycineta leucopyga | Hirondelle du Chili |
| Chimango Caracara | Milvago chimango | Caracara chimango |
| Chivi Vireo | Vireo chivi | Viréo chivi |
| Chocolate-vented Tyrant | Neoxolmis rufiventris | Pépoaza à ventre rougeâtre |
| Chopi Blackbird | Gnorimopsar chopi | Quiscale chopi |
| Chotoy Spinetail | Schoeniophylax phryganophilus | Synallaxe damier |
| Cinereous-breasted Spinetail | Synallaxis hypospodia | Synallaxe cendré |
| Cinereous Harrier | Circus cinereus | Busard bariolé |
| Cinereous Tyrant | Knipolegus striaticeps | Ada cendré |
| Cinnamon Tanager | Schistochlamys ruficapillus | Tangara cannelle |
| Cinnamon Teal | Spatula cyanoptera | Sarcelle cannelle |
| Cliff Flycatcher | Hirundinea ferruginea | Moucherolle hirondelle |
| Cobalt-rumped Parrotlet | Forpus xanthopterygius | Toui de Spix |
| Cock-tailed Tyrant | Alectrurus tricolor | Moucherolle petit-coq |
| Cocoi Heron | Ardea cocoi | Héron cocoi |
| Collared Crescentchest | Melanopareia torquata | Cordon-noir à col roux |
| Collared Forest Falcon | Micrastur semitorquatus | Carnifex à collier |
| Collared Plover | Anarhynchus collaris | Gravelot d'Azara |
| Comb Duck | Sarkidiornis sylvicola | Sarcidiorne sylvicole |
| Common Gallinule | Gallinula galeata | Gallinule d'Amérique |
| Common Nighthawk | Chordeiles minor | Engoulevent d'Amérique |
| Common Potoo | Nyctibius griseus | Ibijau gris |
| Common Starling | Sturnus vulgaris | Étourneau sansonnet |
| Common Tern | Sterna hirundo | Sterne pierregarin |
| Common Tody-Flycatcher | Todirostrum cinereum | Todirostre familier |
| Connecticut Warbler | Oporornis agilis | Paruline à gorge grise |
| Copper Seedeater | Sporophila bouvreuil | Sporophile bouvreuil |
| Correndera Pipit | Anthus correndera | Pipit correndera |
| Coscoroba Swan | Coscoroba coscoroba | Coscoroba blanc |
| Crane Hawk | Geranospiza caerulescens | Buse échasse |
| Cream-backed Woodpecker | Campephilus leucopogon | Pic à dos crème |
| Creamy-bellied Gnatcatcher | Polioptila lactea | Gobemoucheron lacté |
| Creamy-bellied Thrush | Turdus amaurochalinus | Merle à ventre clair |
| Crested Becard | Pachyramphus validus | Bécarde huppée |
| Crested Black Tyrant | Knipolegus lophotes | Ada huppé |
| Crested Caracara | Caracara plancus | Caracara huppé |
| Crested Doradito | Pseudocolopteryx sclateri | Doradite de Sclater |
| Crested Eagle | Morphnus guianensis | Harpie huppée |
| Crested Gallito | Rhinocrypta lanceolata | Tourco huppé |
| Crested Hornero | Furnarius cristatus | Fournier huppé |
| Crested Oropendola | Psarocolius decumanus | Cassique huppé |
| Crimson-crested Woodpecker | Campephilus melanoleucos | Pic de Malherbe |
| Crowned Slaty Flycatcher | Griseotyrannus aurantioatrocristatus | Tyran oriflamme |
| Curl-crested Jay | Cyanocorax cristatellus | Geai à plumet |
| D'Orbigny's Chat-Tyrant | Ochthoeca oenanthoides | Pitajo d'Orbigny |
| Dark-billed Cuckoo | Coccyzus melacoryphus | Coulicou de Vieillot |
| Dark-faced Ground Tyrant | Muscisaxicola maclovianus | Dormilon bistré |
| Dark-throated Seedeater | Sporophila ruficollis | Sporophile à gorge sombre |
| Diademed Tanager | Stephanophorus diadematus | Tangara à diadème |
| Dinelli's Doradito | Pseudocolopteryx dinelliana | Doradite de Dinelli |
| Diuca Finch | Diuca diuca | Diuca gris |
| Double-collared Seedeater | Sporophila caerulescens | Sporophile à col double |
| Drab-breasted Bamboo Tyrant | Hemitriccus diops | Todirostre à poitrine ombrée |
| Dubois's Seedeater | Sporophila ardesiaca | Sporophile de Dubois |
| Duida Grass Finch | Emberizoides duidae | Tardivole du Duida |
| Dull-colored Grassquit | Asemospiza obscura | Sporophile obscur |
| Dunlin | Calidris alpina | Bécasseau variable |
| Dusky-legged Guan | Penelope obscura | Pénélope yacouhou |
| Dusky-tailed Antbird | Drymophila malura | Grisin malure |
| Dwarf Tinamou | Taoniscus nanus | Tinamou carapé |
| Eared Dove | Zenaida auriculata | Tourterelle oreillarde |
| Eared Pygmy Tyrant | Myiornis auricularis | Microtyran oreillard |
| East Amazonian Fire-eye | Pyriglena leuconota | Alapi à dos blanc |
| Eastern Kingbird | Tyrannus tyrannus | Tyran tritri |
| Epaulet Oriole | Icterus cayanensis | Oriole à épaulettes |
| Eskimo Curlew | Numenius borealis | Courlis esquimau |
| Euler's Flycatcher | Lathrotriccus euleri | Moucherolle d'Euler |
| Fawn-breasted Tanager | Pipraeidea melanonota | Tangara à dos noir |
| Fawn-breasted Wren | Cantorchilus guarayanus | Troglodyte des Guarayos |
| Ferruginous Pygmy Owl | Glaucidium brasilianum | Chevêchette brune |
| Firewood-gatherer | Anumbius annumbi | Annumbi fagoteur |
| Flavescent Warbler | Myiothlypis flaveola | Paruline flavescente |
| Forest Elaenia | Myiopagis gaimardii | Élénie de Gaimard |
| Fork-tailed Flycatcher | Tyrannus savana | Tyran des savanes |
| Fork-tailed Woodnymph | Thalurania furcata | Dryade à queue fourchue |
| Franklin's Gull | Leucophaeus pipixcan | Mouette de Franklin |
| Freckle-breasted Thornbird | Phacellodomus striaticollis | Synallaxe rousselé |
| Fulvous-crowned Scrub Tyrant | Euscarthmus meloryphus | Tyranneau à huppe fauve |
| Fulvous Whistling Duck | Dendrocygna bicolor | Dendrocygne fauve |
| Fuscous Flycatcher | Cnemotriccus fuscatus | Moucherolle fuligineux |
| Giant Antshrike | Batara cinerea | Batara géant |
| Giant Cowbird | Molothrus oryzivorus | Vacher géant |
| Giant Snipe | Gallinago undulata | Bécassine géante |
| Giant Wood Rail | Aramides ypecaha | Râle ypécaha |
| Gilded Sapphire | Hylocharis chrysura | Saphir à queue d'or |
| Glaucous-blue Grosbeak | Cyanoloxia glaucocaerulea | Évêque indigo |
| Glaucous Macaw | Anodorhynchus glaucus | Ara glauque |
| Glittering-bellied Emerald | Chlorostilbon lucidus | Émeraude splendide |
| Glittering-throated Emerald | Chionomesa fimbriata | Ariane de Linné |
| Golden-billed Saltator | Saltator aurantiirostris | Saltator à bec orange |
| Golden-capped Parakeet | Aratinga auricapillus | Conure à tête d'or |
| Golden-collared Macaw | Primolius auricollis | Ara à collier jaune |
| Golden-crowned Warbler | Basileuterus culicivorus | Paruline à couronne dorée |
| Golden-green Woodpecker | Piculus chrysochloros | Pic vert-doré |
| Golden-rumped Euphonia | Chlorophonia cyanocephala | Organiste doré |
| Golden-winged Cacique | Cacicus chrysopterus | Cassique à épaulettes |
| Grass Wren | Cistothorus platensis | Troglodyte de Latham |
| Grassland Sparrow | Ammodramus humeralis | Bruant des savanes |
| Grassland Yellow Finch | Sicalis luteola | Sicale des savanes |
| Great Antshrike | Taraba major | Grand Batara |
| Great Black Hawk | Buteogallus urubitinga | Buse urubu |
| Great Dusky Swift | Cypseloides senex | Martinet à tête grise |
| Great Egret | Ardea alba | Grande Aigrette |
| Great Grebe | Podiceps major | Grand Grèbe |
| Great Horned Owl | Bubo virginianus | Grand-duc d'Amérique |
| Great Kiskadee | Pitangus sulphuratus | Tyran quiquivi |
| Great Potoo | Nyctibius grandis | Grand Ibijau |
| Great Rufous Woodcreeper | Xiphocolaptes major | Grand Grimpar |
| Greater Ani | Crotophaga major | Ani des palétuviers |
| Greater Rhea | Rhea americana | Nandou d'Amérique |
| Greater Thornbird | Phacellodomus ruber | Synallaxe rouge |
| Greater Wagtail-Tyrant | Stigmatura budytoides | Calandrite bergeronnette |
| Greater Yellowlegs | Tringa melanoleuca | Chevalier criard |
| Green-and-rufous Kingfisher | Chloroceryle inda | Martin-pêcheur bicolore |
| Green-backed Becard | Pachyramphus viridis | Bécarde verte |
| Green-barred Woodpecker | Colaptes melanochloros | Pic vert et noir |
| Green-cheeked Parakeet | Pyrrhura molinae | Conure de Molina |
| Green-chinned Euphonia | Euphonia chalybea | Organiste chalybée |
| Green-headed Tanager | Tangara seledon | Calliste à tête verte |
| Green-winged Saltator | Saltator similis | Saltator olive |
| Green Ibis | Mesembrinibis cayennensis | Ibis vert |
| Green Kingfisher | Chloroceryle americana | Martin-pêcheur vert |
| Greenish Elaenia | Myiopagis viridicata | Élénie verdâtre |
| Greenish Schiffornis | Schiffornis virescens | Antriade verdâtre |
| Greenish Tyrannulet | Phyllomyias virescens | Tyranneau verdin |
| Grey-bellied Hawk | Accipiter poliogaster | Autour à ventre gris |
| Grey-bellied Shrike-Tyrant | Agriornis micropterus | Gaucho argentin |
| Grey-bellied Spinetail | Synallaxis cinerascens | Synallaxe grisin |
| Grey-breasted Crake | Laterallus exilis | Râle grêle |
| Grey-breasted Martin | Progne chalybea | Hirondelle chalybée |
| Grey-cowled Wood Rail | Aramides cajaneus | Râle de Cayenne |
| Grey-crested Cacholote | Pseudoseisura unirufa | Cacholote uni |
| Grey-fronted Dove | Leptotila rufaxilla | Colombe à front gris |
| Grey-headed Elaenia | Myiopagis caniceps | Élénie à tête grise |
| Grey-headed Gull | Chroicocephalus cirrocephalus | Mouette à tête grise |
| Grey-headed Kite | Leptodon cayanensis | Milan de Cayenne |
| Grey-headed Tanager | Eucometis penicillata | Tangara à tête grise |
| Grey-hooded Flycatcher | Mionectes rufiventris | Pipromorphe à ventre roux |
| Grey-lined Hawk | Buteo nitidus | Buse cendrée |
| Grey-rumped Swift | Chaetura cinereiventris | Martinet à croupion gris |
| Grey-throated Warbling Finch | Microspingus cabanisi | Chipiu de Cabanis |
| Grey Monjita | Nengetus cinereus | Pépoaza cendré |
| Grey Plover | Pluvialis squatarola | Pluvier argenté |
| Greyish Baywing | Agelaioides badius | Vacher à ailes baies
Carouge à ailes baies |
| Guira Cuckoo | Guira guira | Guira cantara |
| Guira Tanager | Hemithraupis guira | Tangara guira |
| Gull-billed Tern | Gelochelidon nilotica | Sterne hansel |
| Harpy Eagle | Harpia harpyja | Harpie féroce |
| Harris's Hawk | Parabuteo unicinctus | Buse de Harris |
| Hellmayr's Pipit | Anthus hellmayri | Pipit de Hellmayr |
| Helmeted Manakin | Chiroxiphia galeata | Manakin casqué |
| Helmeted Woodpecker | Celeus galeatus | Pic casqué |
| Henna-capped Foliage-gleaner | Clibanornis rectirostris | Anabate à bec droit |
| Highland Elaenia | Elaenia obscura | Élénie obscure |
| Hooded Siskin | Spinus magellanicus | Chardonneret de Magellan
Tarin de Magellan |
| Hooded Tanager | Nemosia pileata | Tangara coiffe-noire |
| Hook-billed Kite | Chondrohierax uncinatus | Milan bec-en-croc |
| Horned Screamer | Anhima cornuta | Kamichi cornu |
| House Sparrow | Passer domesticus | Moineau domestique |
| Hudson's Black Tyrant | Knipolegus hudsoni | Ada de Hudson |
| Hudsonian Godwit | Limosa haemastica | Barge hudsonienne |
| Hyacinth Macaw | Anodorhynchus hyacinthinus | Ara hyacinthe |
| Ibera Seedeater | Sporophila iberaensis | Sporophile d'Ibera |
| Jabiru | Jabiru mycteria | Jabiru d'Amérique |
| King Vulture | Sarcoramphus papa | Sarcoramphe roi |
| Lake Duck | Oxyura vittata | Érismature ornée |
| Large-billed Antwren | Herpsilochmus longirostris | Grisin à grand bec |
| Large-billed Tern | Phaetusa simplex | Sterne à gros bec |
| Large-headed Flatbill | Ramphotrigon megacephalum | Tyran mégacéphale |
| Large-tailed Antshrike | Mackenziaena leachii | Batara de Leach |
| Large Elaenia | Elaenia spectabilis | Élénie remarquable |
| Lark-like Brushrunner | Coryphistera alaudina | Annumbi alouette |
| Laughing Falcon | Herpetotheres cachinnans | Macagua rieur |
| Laughing Gull | Leucophaeus atricilla | Mouette atricille |
| Least Bittern | Botaurus exilis | Petit Blongios |
| Least Grebe | Tachybaptus dominicus | Grèbe minime |
| Least Sandpiper | Calidris minutilla | Bécasseau minuscule |
| Lesser Elaenia | Elaenia chiriquensis | Élénie menue |
| Lesser Grass Finch | Emberizoides ypiranganus | Petit Tardivole |
| Lesser Nighthawk | Chordeiles acutipennis | Engoulevent minime |
| Lesser Nothura | Nothura minor | Petit Tinamou |
| Lesser Shrike-Tyrant | Agriornis murinus | Gaucho souris |
| Lesser Woodcreeper | Xiphorhynchus fuscus | Grimpar brun |
| Lesser Yellow-headed Vulture | Cathartes burrovianus | Urubu à tête jaune |
| Lesser Yellowlegs | Tringa flavipes | Chevalier à pattes jaunes |
| Limpkin | Aramus guarauna | Courlan brun |
| Lineated Woodpecker | Dryocopus lineatus | Pic ouentou |
| Lined Seedeater | Sporophila lineola | Sporophile bouveron |
| Little Blue Heron | Egretta caerulea | Aigrette bleue |
| Little Cuckoo | Coccycua minuta | Petit Piaye |
| Little Nightjar | Setopagis parvula | Engoulevent des bois |
| Little Thornbird | Phacellodomus sibilatrix | Synallaxe siffleur |
| Little Woodpecker | Veniliornis passerinus | Pic passerin |
| Long-billed Starthroat | Heliomaster longirostris | Colibri corinne |
| Long-tailed Potoo | Nyctibius aethereus | Ibijau à longue queue |
| Long-tailed Reed Finch | Donacospiza albifrons | Donacospize des marais |
| Long-tailed Tyrant | Colonia colonus | Moucherolle à longs brins |
| Long-trained Nightjar | Macropsalis forcipata | Engoulevent à traîne |
| Long-winged Harrier | Circus buffoni | Busard de Buffon |
| Magellanic Snipe | Gallinago magellanica | Bécassine de Magellan |
| Magpie Tanager | Cissopis leverianus | Tangara pillurion |
| Maguari Stork | Ciconia maguari | Cigogne maguari |
| Mantled Hawk | Pseudastur polionotus | Buse mantelée |
| Many-colored Chaco Finch | Saltatricula multicolor | Saltatricule du chaco |
| Many-colored Rush Tyrant | Tachuris rubrigastra | Tyranneau omnicolore |
| Maroon-bellied Parakeet | Pyrrhura frontalis | Conure de Vieillot |
| Marsh Seedeater | Sporophila palustris | Sporophile des marais |
| Masked Duck | Nomonyx dominicus | Érismature routoutou |
| Masked Gnatcatcher | Polioptila dumicola | Gobemoucheron masqué |
| Masked Tityra | Tityra semifasciata | Tityre masqué |
| Masked Water Tyrant | Fluvicola nengeta | Moucherolle aquatique |
| Masked Yellowthroat | Geothlypis aequinoctialis | Paruline équatoriale |
| Mato Grosso Antbird | Cercomacra melanaria | Grisin du Mato Grosso |
| Mississippi Kite | Ictinia mississippiensis | Milan du Mississippi |
| Monk Parakeet | Myiopsitta monachus | Perriche veuve
Conure veuve |
| Mottle-cheeked Tyrannulet | Phylloscartes ventralis | Tyranneau ventru |
| Mottled Owl | Strix virgata | Chouette mouchetée |
| Muscovy Duck | Cairina moschata | Canard musqué |
| Nacunda Nighthawk | Chordeiles nacunda | Engoulevent nacunda |
| Nanday Parakeet | Aratinga nenday | Conure nanday |
| Narrow-billed Woodcreeper | Lepidocolaptes angustirostris | Grimpar à bec étroit |
| Neotropic Cormorant | Nannopterum brasilianum | Cormoran vigua |
| Northern House Wren | Troglodytes aedon | Troglodyte familier |
| Ocellated Crake | Micropygia schomburgkii | Râle ocellé |
| Ocellated Poorwill | Nyctiphrynus ocellatus | Engoulevent ocellé |
| Ochre-breasted Foliage-gleaner | Anabacerthia lichtensteini | Anabate de Lichtenstein |
| Ochre-breasted Pipit | Anthus nattereri | Pipit ocré |
| Ochre-cheeked Spinetail | Synallaxis scutata | Synallaxe à bavette |
| Ochre-collared Piculet | Picumnus temminckii | Picumne de Temminck |
| Ochre-faced Tody-Flycatcher | Poecilotriccus plumbeiceps | Todirostre gorgeret |
| Olivaceous Elaenia | Elaenia mesoleuca | Élénie olivâtre |
| Olivaceous Woodcreeper | Sittasomus griseicapillus | Grimpar fauvette |
| Olive-crowned Crescentchest | Melanopareia maximiliani | Cordon-noir à dos olive |
| Olive Spinetail | Cranioleuca obsoleta | Synallaxe olive |
| Orange-backed Troupial | Icterus croconotus | Oriole à dos orange |
| Orange-breasted Falcon | Falco deiroleucus | Faucon orangé |
| Orange-headed Tanager | Thlypopsis sordida | Tangara à tête orange |
| Orange-winged Amazon | Amazona amazonica | Amazone aourou |
| Orinoco Goose | Neochen jubata | Ouette de l'Orénoque |
| Ornate Hawk-Eagle | Spizaetus ornatus | Aigle orné |
| Osprey | Pandion haliaetus | Balbuzard pêcheur |
| Paint-billed Crake | Mustelirallus erythrops | Râle à bec peint |
| Pale-breasted Spinetail | Synallaxis albescens | Synallaxe albane |
| Pale-breasted Thrush | Turdus leucomelas | Merle leucomèle |
| Pale-crested Woodpecker | Celeus lugubris | Pic à tête pâle |
| Pale-legged Hornero | Furnarius leucopus | Fournier variable |
| Pale-vented Pigeon | Patagioenas cayennensis | Pigeon rousset |
| Palm Tanager | Thraupis palmarum | Tangara des palmiers |
| Pampa Finch | Embernagra platensis | Embernagre à cinq couleurs |
| Pantanal Snipe | Gallinago paraguaiae | Bécassine du Paraguay |
| Pauraque | Nyctidromus albicollis | Engoulevent pauraqué |
| Pavonine Cuckoo | Dromococcyx pavoninus | Géocoucou pavonin |
| Peach-fronted Parakeet | Eupsittula aurea | Conure couronnée |
| Pearl Kite | Gampsonyx swainsonii | Élanion perle |
| Pearly-bellied Seedeater | Sporophila pileata | Sporophile à ceinture perle |
| Pearly-breasted Cuckoo | Coccyzus euleri | Coulicou d'Euler |
| Pearly-vented Tody-Tyrant | Hemitriccus margaritaceiventer | Todirostre à ventre perle |
| Pectoral Sandpiper | Calidris melanotos | Bécasseau tacheté
Bécasseau à poitrine cendrée |
| Peregrine Falcon | Falco peregrinus | Faucon pèlerin |
| Pheasant Cuckoo | Dromococcyx phasianellus | Géocoucou faisan |
| Picazuro Pigeon | Patagioenas picazuro | Pigeon picazuro |
| Picui Ground Dove | Columbina picui | Colombe picui |
| Pied-billed Grebe | Podilymbus podiceps | Grèbe à bec bigarré |
| Pied Plover | Hoploxypterus cayanus | Vanneau de Cayenne |
| Pileated Parrot | Pionopsitta pileata | Caïque mitré |
| Pinnated Bittern | Botaurus pinnatus | Butor mirasol |
| Piratic Flycatcher | Legatus leucophaius | Tyran pirate |
| Plain-breasted Ground Dove | Columbina minuta | Colombe pygmée |
| Plain-winged Woodcreeper | Dendrocincla turdina | Grimpar grive |
| Plain Antvireo | Dysithamnus mentalis | Batara gorgeret |
| Plain Inezia | Inezia inornata | Tyranneau terne |
| Planalto Foliage-gleaner | Syndactyla dimidiata | Anabate mantelé |
| Planalto Hermit | Phaethornis pretrei | Ermite de Prêtre |
| Planalto Tyrannulet | Phyllomyias fasciatus | Tyranneau fascié |
| Planalto Woodcreeper | Dendrocolaptes platyrostris | Grimpar des plateaux |
| Plumbeous Ibis | Theristicus caerulescens | Ibis plombé |
| Plumbeous Kite | Ictinia plumbea | Milan bleuâtre |
| Plumbeous Rail | Pardirallus sanguinolentus | Râle à bec ensanglanté |
| Plumbeous Seedeater | Sporophila plumbea | Sporophile gris-de-plomb |
| Plush-crested Jay | Cyanocorax chrysops | Geai acahé |
| Purple-crowned Plovercrest | Stephanoxis loddigesii | Colibri à huppe bleue |
| Purple-throated Euphonia | Euphonia chlorotica | Organiste chlorotique |
| Purple-winged Ground Dove | Paraclaravis geoffroyi | Colombe de Geoffroy |
| Purple Gallinule | Porphyrio martinica | Talève violacée |
| Purple Martin | Progne subis | Hirondelle noire |
| Purplish Jay | Cyanocorax cyanomelas | Geai bleu-noir |
| Quebracho Crested Tinamou | Eudromia formosa | Tinamou superbe |
| Red-and-green Macaw | Ara chloropterus | Ara chloroptère |
| Red-and-white Crake | Laterallus leucopyrrhus | Râle blanc et roux |
| Red-billed Scythebill | Campylorhamphus trochilirostris | Grimpar à bec rouge |
| Red-breasted Toucan | Ramphastos dicolorus | Toucan à ventre rouge |
| Red-crested Cardinal | Paroaria coronata | Paroare huppé |
| Red-crowned Ant Tanager | Habia rubica | Tangara à couronne rouge |
| Red-eyed Vireo | Vireo olivaceus | Viréo à oeil rouge |
| Red-fronted Coot | Fulica rufifrons | Foulque à front rouge |
| Red-gartered Coot | Fulica armillata | Foulque à jarretières |
| Red-legged Honeycreeper | Cyanerpes cyaneus | Guit-guit saï |
| Red-legged Seriema | Cariama cristata | Cariama huppé |
| Red-necked Tanager | Tangara cyanocephala | Calliste à tête bleue |
| Red-ruffed Fruitcrow | Pyroderus scutatus | Coracine ignite |
| Red-rumped Cacique | Cacicus haemorrhous | Cassique cul-rouge |
| Red-shouldered Macaw | Diopsittaca nobilis | Ara noble |
| Red-spectacled Amazon | Amazona pretrei | Amazone de Prêtre |
| Red-winged Tinamou | Rhynchotus rufescens | Tinamou isabelle |
| Red Knot | Calidris canutus | Bécasseau maubèche |
| Red Phalarope | Phalaropus fulicarius | Phalarope à bec large |
| Red Pileated Finch | Coryphospingus cucullatus | Araguira rougeâtre |
| Red Shoveler | Spatula platalea | Canard spatule |
| Red Tanager | Piranga flava | Tangara orangé |
| Reiser's Tyrannulet | Phyllomyias reiseri | Tyranneau de Reiser |
| Ringed Kingfisher | Megaceryle torquata | Martin-pêcheur à ventre roux |
| Ringed Teal | Callonetta leucophrys | Canard à collier noir |
| Ringed Warbling Finch | Microspingus torquatus | Chipiu sanglé |
| Riverbank Warbler | Myiothlypis rivularis | Paruline des rives |
| Roadside Hawk | Rupornis magnirostris | Buse à gros bec |
| Robust Woodpecker | Campephilus robustus | Pic robuste |
| Rock Dove | Columba livia | Pigeon biset |
| Roseate Spoonbill | Platalea ajaja | Spatule rosée |
| Rosy-billed Pochard | Netta peposaca | Nette demi-deuil |
| Rough-legged Tyrannulet | Acrochordopus burmeisteri | Tyranneau pattu |
| Royal Tern | Thalasseus maximus | Sterne royale |
| Ruby-crowned Tanager | Tachyphonus coronatus | Tangara couronné |
| Ruby-topaz Hummingbird | Chrysolampis mosquitus | Colibri rubis-topaze |
| Ruddy Ground Dove | Columbina talpacoti | Colombe rousse |
| Ruddy Quail-Dove | Geotrygon montana | Colombe rouviolette |
| Ruddy Turnstone | Arenaria interpres | Tournepierre à collier |
| Rufescent Tiger Heron | Tigrisoma lineatum | Onoré rayé |
| Rufous-bellied Thrush | Turdus rufiventris | Merle à ventre roux |
| Rufous-breasted Leaftosser | Sclerurus scansor | Sclérure à poitrine rousse |
| Rufous-browed Peppershrike | Cyclarhis gujanensis | Sourciroux mélodieux |
| Rufous-capped Antshrike | Thamnophilus ruficapillus | Batara à tête rousse |
| Rufous-capped Motmot | Baryphthengus ruficapillus | Motmot oranroux |
| Rufous-capped Spinetail | Synallaxis ruficapilla | Synallaxe à calotte rousse |
| Rufous-chested Dotterel | Zonibyx modestus | Gravelot d'Urville
Pluvier de d'Urville |
| Rufous-collared Sparrow | Zonotrichia capensis | Bruant chingolo |
| Rufous-crowned Greenlet | Hylophilus poicilotis | Viréon oreillard |
| Rufous-faced Crake | Laterallus xenopterus | Râle de Conover |
| Rufous-fronted Thornbird | Phacellodomus rufifrons | Synallaxe à front roux |
| Rufous-margined Antwren | Herpsilochmus rufimarginatus | Grisin à ailes rousses |
| Rufous-rumped Seedeater | Sporophila hypochroma | Sporophile à croupion roux |
| Rufous-sided Crake | Laterallus melanophaius | Râle brunoir |
| Rufous-sided Scrub Tyrant | Euscarthmus rufomarginatus | Tyranneau à flancs roux |
| Rufous-tailed Attila | Attila phoenicurus | Attila à queue rousse |
| Rufous-tailed Jacamar | Galbula ruficauda | Jacamar à queue rousse |
| Rufous-tailed Tyrant | Knipolegus poecilurus | Ada à queue rousse |
| Rufous-thighed Hawk | Accipiter erythronemius | Épervier à cuisses rousses |
| Rufous-thighed Kite | Harpagus diodon | Milan diodon |
| Rufous-throated Sapphire | Hylocharis sapphirina | Saphir à gorge rousse |
| Rufous-winged Antshrike | Thamnophilus torquatus | Batara à ailes rousses |
| Rufous Casiornis | Casiornis rufus | Casiorne roux |
| Rufous Gnateater | Conopophaga lineata | Conophage roux |
| Rufous Hornero | Furnarius rufus | Fournier roux |
| Rufous Nightjar | Antrostomus rufus | Engoulevent roux |
| Russet-crowned Crake | Rufirallus viridis | Râle kiolo |
| Russet-winged Spadebill | Platyrinchus leucoryphus | Platyrhynque à ailes rousses |
| Rusty-backed Antwren | Formicivora rufa | Grisin roux |
| Rusty-backed Spinetail | Cranioleuca vulpina | Synallaxe renard |
| Rusty-barred Owl | Strix hylophila | Chouette dryade |
| Rusty-breasted Nunlet | Nonnula rubecula | Barbacou rufalbin |
| Rusty-collared Seedeater | Sporophila collaris | Sporophile à col fauve |
| Rusty-fronted Tody-Flycatcher | Poecilotriccus latirostris | Todirostre à front roux |
| Rusty-margined Flycatcher | Myiozetetes cayanensis | Tyran de Cayenne |
| Rusty-margined Guan | Penelope superciliaris | Pénélope péoa |
| Saffron-billed Sparrow | Arremon flavirostris | Tohi à bec jaune |
| Saffron-cowled Blackbird | Xanthopsar flavus | Carouge safran |
| Saffron Finch | Sicalis flaveola | Sicale bouton-d'or |
| Saffron Toucanet | Pteroglossus bailloni | Toucan de Baillon
Araçari de Baillon |
| Sand Martin | Riparia riparia | Hirondelle de rivage |
| Sanderling | Calidris alba | Bécasseau sanderling |
| Sao Paulo Bristle Tyrant | Pogonotriccus paulista | Tyranneau de Sao Paulo |
| Sapphire-spangled Emerald | Chionomesa lactea | Ariane saphirine |
| Savanna Hawk | Buteogallus meridionalis | Buse roussâtre |
| Sayaca Tanager | Thraupis sayaca | Tangara sayaca |
| Scale-throated Hermit | Phaethornis eurynome | Ermite eurynome |
| Scaled Dove | Columbina squammata | Colombe écaillée |
| Scaled Pigeon | Patagioenas speciosa | Pigeon ramiret |
| Scalloped Woodcreeper | Lepidocolaptes falcinellus | Grimpar festonné |
| Scaly-headed Parrot | Pionus maximiliani | Pione de Maximilien |
| Scarlet-headed Blackbird | Amblyramphus holosericeus | Troupiale à tête rouge |
| Scarlet Flycatcher | Pyrocephalus rubinus | Moucherolle écarlate |
| Scimitar-billed Woodcreeper | Drymornis bridgesii | Grimpar porte-sabre |
| Scissor-tailed Nightjar | Hydropsalis torquata | Engoulevent à queue en ciseaux |
| Screaming Cowbird | Molothrus rufoaxillaris | Vacher criard |
| Semipalmated Plover | Charadrius semipalmatus | Gravelot semipalmé
Pluvier semipalmé |
| Semipalmated Sandpiper | Calidris pusilla | Bécasseau semipalmé |
| Sepia-capped Flycatcher | Leptopogon amaurocephalus | Pipromorphe à tête brune |
| Sharp-billed Canastero | Asthenes pyrrholeuca | Synallaxe vannier |
| Sharp-billed Treehunter | Heliobletus contaminatus | Sittine à bec fin |
| Sharp-tailed Grass Tyrant | Culicivora caudacuta | Tyranneau à queue aiguë |
| Sharp-tailed Streamcreeper | Lochmias nematura | Picerthie de Saint-Hilaire |
| Sharpbill | Oxyruncus cristatus | Oxyrhynque huppé |
| Shear-tailed Grey Tyrant | Muscipipra vetula | Moucherolle à queue-de-pie |
| Shiny Cowbird | Molothrus bonariensis | Vacher luisant |
| Short-billed Canastero | Asthenes baeri | Synallaxe à bec court |
| Short-billed Dowitcher | Limnodromus griseus | Bécassin à bec court
Bécassin roux |
| Short-billed Pipit | Anthus furcatus | Pipit à plastron |
| Short-crested Flycatcher | Myiarchus ferox | Tyran féroce |
| Short-eared Owl | Asio flammeus | Hibou des marais |
| Short-tailed Antthrush | Chamaeza campanisona | Tétéma flambé |
| Short-tailed Hawk | Buteo brachyurus | Buse à queue courte |
| Short-tailed Nighthawk | Lurocalis semitorquatus | Engoulevent à queue courte |
| Shrike-like Tanager | Neothraupis fasciata | Tangara unifascié |
| Sibilant Sirystes | Sirystes sibilator | Tyran siffleur |
| Sick's Swift | Chaetura meridionalis | Martinet de Sick |
| Sickle-winged Nightjar | Eleothreptus anomalus | Engoulevent à faucilles |
| Silky-tailed Nightjar | Antrostomus sericocaudatus | Engoulevent à queue de soie |
| Silver-beaked Tanager | Ramphocelus carbo | Tangara à bec d'argent |
| Silver Teal | Spatula versicolor | Sarcelle bariolée |
| Silvery Grebe | Podiceps occipitalis | Grèbe aux belles joues |
| Slaty-breasted Wood Rail | Aramides saracura | Râle saracura |
| Small-billed Elaenia | Elaenia parvirostris | Élénie à bec court |
| Small-billed Tinamou | Crypturellus parvirostris | Tinamou à petit bec |
| Small-headed Elaenia | Elaenia sordida | Elénie sordide |
| Smooth-billed Ani | Crotophaga ani | Ani à bec lisse |
| Snail Kite | Rostrhamus sociabilis | Milan des marais |
| Snowy-crowned Tern | Sterna trudeaui | Sterne de Trudeau |
| Snowy Egret | Egretta thula | Aigrette neigeuse |
| Social Flycatcher | Myiozetetes similis | Tyran sociable |
| Solitary Cacique | Cacicus solitarius | Cassique solitaire |
| Solitary Sandpiper | Tringa solitaria | Chevalier solitaire |
| Solitary Tinamou | Tinamus solitarius | Tinamou solitaire |
| Sooty-fronted Spinetail | Synallaxis frontalis | Synallaxe à front sombre |
| Sooty Grassquit | Asemospiza fuliginosa | Sporophile fuligineux |
| Sooty Swift | Cypseloides fumigatus | Martinet fuligineux |
| Sooty Tyrannulet | Serpophaga nigricans | Tyranneau noirâtre |
| South American Painted-snipe | Nycticryphes semicollaris | Rhynchée de Saint-Hilaire |
| Southern Antpipit | Corythopis delalandi | Corythopis de Delalande |
| Southern Beardless Tyrannulet | Camptostoma obsoletum | Tyranneau passegris |
| Southern Bristle Tyrant | Pogonotriccus eximius | Tyranneau distingué |
| Southern Lapwing | Vanellus chilensis | Vanneau téro |
| Southern Martin | Progne elegans | Hirondelle gracieuse |
| Southern Mouse-colored Tyrannulet | Nesotriccus murinus | Tyranneau souris |
| Southern Rough-winged Swallow | Stelgidopteryx ruficollis | Hirondelle à gorge rousse |
| Southern Screamer | Chauna torquata | Kamichi à collier |
| Southern Scrub Flycatcher | Sublegatus modestus | Tyranneau modeste |
| Southern Tropical Pewee | Contopus cinereus | Moucherolle cendré |
| Southern Yellowthroat | Geothlypis velata | Paruline voilée |
| Speckle-breasted Antpitta | Cryptopezus nattereri | Grallaire de Natterer |
| Speckled Rail | Coturnicops notatus | Râle étoilé |
| Spectacled Owl | Pulsatrix perspicillata | Chouette à lunettes |
| Spectacled Tyrant | Hymenops perspicillatus | Ada clignot |
| Spix's Spinetail | Synallaxis spixi | Synallaxe de Spix |
| Spot-backed Antshrike | Hypoedaleus guttatus | Batara moucheté |
| Spot-billed Toucanet | Selenidera maculirostris | Toucanet à bec tacheté |
| Spot-flanked Gallinule | Porphyriops melanops | Gallinule à face noire |
| Spot-tailed Nightjar | Hydropsalis maculicaudus | Engoulevent à queue étoilée |
| Spot-winged Falconet | Spiziapteryx circumcincta | Carnifex à ailes tachetées |
| Spot-winged Pigeon | Patagioenas maculosa | Pigeon tigré |
| Spot-winged Wood Quail | Odontophorus capueira | Tocro uru |
| Spotted Nothura | Nothura maculosa | Tinamou tacheté |
| Spotted Rail | Pardirallus maculatus | Râle tacheté |
| Spotted Sandpiper | Actitis macularius | Chevalier grivelé |
| Squirrel Cuckoo | Piaya cayana | Piaye écureuil |
| Stilt Sandpiper | Calidris himantopus | Bécasseau à échasses |
| Straneck's Tyrannulet | Serpophaga griseicapilla | Tyranneau de Straneck |
| Strange-tailed Tyrant | Alectrurus risora | Moucherolle à queue large |
| Streak-capped Antwren | Terenura maculata | Grisin à tête rayée |
| Streaked Flycatcher | Myiodynastes maculatus | Tyran audacieux |
| Streaked Xenops | Xenops rutilans | Sittine striée |
| Streamer-tailed Tyrant | Gubernetes yetapa | Moucherolle yétapa |
| Striated Heron | Butorides striata | Héron strié |
| Stripe-backed Antbird | Myrmorchilus strigilatus | Grisin à dos rayé |
| Stripe-backed Bittern | Botaurus involucris | Blongios varié |
| Stripe-crowned Spinetail | Cranioleuca pyrrhophia | Synallaxe à calotte rayée |
| Striped Cuckoo | Tapera naevia | Géocoucou tacheté |
| Striped Owl | Asio clamator | Hibou strié |
| Stygian Owl | Asio stygius | Hibou maître-bois |
| Subtropical Doradito | Pseudocolopteryx acutipennis | Doradite à ailes pointues |
| Suiriri Flycatcher | Suiriri suiriri | Tyranneau suiriri |
| Sungrebe | Heliornis fulica | Grébifoulque d'Amérique |
| Surucua Trogon | Trogon surrucura | Trogon surucua |
| Swainson's Flycatcher | Myiarchus swainsoni | Tyran de Swainson |
| Swainson's Hawk | Buteo swainsoni | Buse de Swainson |
| Swallow-tailed Cotinga | Phibalura flavirostris | Cotinga à queue fourchue |
| Swallow-tailed Hummingbird | Eupetomena macroura | Colibri hirondelle |
| Swallow-tailed Kite | Elanoides forficatus | Milan à queue fourchue
Naucler à queue fourchue |
| Swallow Tanager | Tersina viridis | Tersine hirondelle |
| Tataupa Tinamou | Crypturellus tataupa | Tinamou tataupa |
| Tawny-bellied Seedeater | Sporophila hypoxantha | Sporophile à ventre fauve |
| Tawny-browed Owl | Pulsatrix koeniswaldiana | Chouette à sourcils jaunes |
| Tawny-headed Swallow | Alopochelidon fucata | Hirondelle fardée |
| Temminck's Seedeater | Sporophila falcirostris | Sporophile de Temminck |
| Three-striped Flycatcher | Conopias trivirgatus | Tyran à triple bandeau |
| Thrush-like Wren | Campylorhynchus turdinus | Troglodyte grivelé |
| Ticking Doradito | Pseudocolopteryx citreola | Doradite citrine |
| Tiny Hawk | Microspizias superciliosus | Épervier nain |
| Toco Toucan | Ramphastos toco | Toucan toco |
| Tropical Kingbird | Tyrannus melancholicus | Tyran mélancolique |
| Tropical Parula | Setophaga pitiayumi | Paruline à joues noires |
| Tropical Screech Owl | Megascops choliba | Petit-duc choliba |
| Tufted Antshrike | Mackenziaena severa | Batara othello |
| Tufted Tit-Spinetail | Leptasthenura platensis | Synallaxe de la Plata |
| Turkey Vulture | Cathartes aura | Urubu à tête rouge |
| Turquoise-fronted Amazon | Amazona aestiva | Amazone à front bleu |
| Ultramarine Grosbeak | Cyanoloxia brissonii | Évêque de Brisson |
| Undulated Tinamou | Crypturellus undulatus | Tinamou vermiculé |
| Unicolored Blackbird | Agelasticus cyanopus | Carouge unicolore |
| Uniform Crake | Amaurolimnas concolor | Râle concolore |
| Uniform Finch | Haplospiza unicolor | Haplospize unicolore |
| Upland Sandpiper | Bartramia longicauda | Bartramie des champs
Maubèche des champs |
| Variable Antshrike | Thamnophilus caerulescens | Batara bleuâtre |
| Variable Hawk | Geranoaetus polyosoma | Buse tricolore |
| Variable Oriole | Icterus pyrrhopterus | Oriole à galons |
| Variegated Antpitta | Grallaria varia | Grallaire roi |
| Variegated Flycatcher | Empidonomus varius | Tyran tacheté |
| Vaux's Swift | Chaetura vauxi | Martinet de Vaux |
| Veery | Catharus fuscescens | Grive fauve |
| Versicolored Emerald | Chrysuronia versicolor | Ariane versicolore |
| Vinaceous-breasted Amazon | Amazona vinacea | Amazone vineuse |
| Violaceous Euphonia | Euphonia violacea | Organiste téïté |
| Violaceous Quail-Dove | Geotrygon violacea | Colombe à nuque violette |
| Violet-capped Woodnymph | Thalurania glaucopis | Dryade glaucope |
| Warbling Doradito | Pseudocolopteryx flaviventris | Doradite babillarde |
| Wattled Jacana | Jacana jacana | Jacana noir |
| Wedge-tailed Grass Finch | Emberizoides herbicola | Grand Tardivole |
| Western Barn Owl | Tyto alba | Effraie des clochers
Chouette effraie |
| Western Cattle Egret | Ardea ibis | Héron garde-boeufs |
| Western Fire-eye | Pyriglena maura | Alapi de Ménétries |
| Whiskered Tern | Chlidonias hybrida | Guifette moustac |
| Whistling Heron | Syrigma sibilatrix | Héron flûte-du-soleil |
| White-backed Stilt | Himantopus melanurus | Échasse à queue noire |
| White-banded Mockingbird | Mimus triurus | Moqueur à ailes blanches |
| White-barred Piculet | Picumnus cirratus | Picumne frangé |
| White-bearded Manakin | Manacus manacus | Manakin casse-noisette |
| White-bellied Nothura | Nothura boraquira | Tinamou boraquira |
| White-bellied Seedeater | Sporophila leucoptera | Sporophile à ventre blanc |
| White-browed Foliage-gleaner | Anabacerthia amaurotis | Anabate bridé |
| White-browed Meadowlark | Leistes superciliaris | Sturnelle à sourcils blancs |
| White-cheeked Pintail | Anas bahamensis | Canard des Bahamas |
| White-collared Swift | Streptoprocne zonaris | Martinet à collier blanc |
| White-crested Elaenia | Elaenia albiceps | Élénie à cimier blanc |
| White-crested Tyrannulet | Serpophaga subcristata | Tyranneau à toupet |
| White-eared Puffbird | Nystalus chacuru | Tamatia chacuru |
| White-eyed Foliage-gleaner | Automolus leucophthalmus | Anabate aux yeux blancs |
| White-eyed Parakeet | Psittacara leucophthalmus | Conure pavouane |
| White-faced Ibis | Plegadis chihi | Ibis à face blanche |
| White-faced Whistling Duck | Dendrocygna viduata | Dendrocygne veuf |
| White-fronted Woodpecker | Melanerpes cactorum | Pic des cactus |
| White-headed Marsh Tyrant | Arundinicola leucocephala | Moucherolle à tête blanche |
| White-lined Tanager | Tachyphonus rufus | Tangara à galons blancs |
| White-lored Spinetail | Synallaxis albilora | Synallaxe ocré |
| White-naped Xenopsaris | Xenopsaris albinucha | Bécarde à nuque blanche |
| White-necked Thrush | Turdus albicollis | Merle à col blanc |
| White-rimmed Warbler | Myiothlypis leucoblephara | Paruline à paupières blanches |
| White-rumped Hawk | Parabuteo leucorrhous | Buse cul-blanc |
| White-rumped Monjita | Xolmis velatus | Pépoaza voilé |
| White-rumped Sandpiper | Calidris fuscicollis | Bécasseau de Bonaparte
Bécasseau à croupion blanc |
| White-rumped Swallow | Tachycineta leucorrhoa | Hirondelle à diadème |
| White-rumped Tanager | Cypsnagra hirundinacea | Tangara hirundinacé |
| White-shouldered Fire-eye | Pyriglena leucoptera | Alapi demoiselle |
| White-spotted Woodpecker | Veniliornis spilogaster | Pic aspergé |
| White-tailed Goldenthroat | Polytmus guainumbi | Colibri guaïnumbi |
| White-tailed Hawk | Geranoaetus albicaudatus | Buse à queue blanche |
| White-tailed Kite | Elanus leucurus | Élanion à queue blanche |
| White-throated Hummingbird | Leucochloris albicollis | Colibri à gorge blanche |
| White-throated Kingbird | Tyrannus albogularis | Tyran à gorge blanche |
| White-throated Piping Guan | Pipile grayi | Pénélope de Gray |
| White-throated Spadebill | Platyrinchus mystaceus | Platyrhynque à moustaches |
| White-throated Woodcreeper | Xiphocolaptes albicollis | Grimpar à gorge blanche |
| White-tipped Dove | Leptotila verreauxi | Colombe de Verreaux |
| White-tipped Plantcutter | Phytotoma rutila | Rara du Paraguay |
| White-tufted Grebe | Rollandia rolland | Grèbe de Rolland |
| White-vented Violetear | Colibri serrirostris | Colibri à ventre blanc |
| White-wedged Piculet | Picumnus albosquamatus | Picumne noir et blanc |
| White-winged Becard | Pachyramphus polychopterus | Bécarde à ailes blanches |
| White-winged Black Tyrant | Knipolegus aterrimus | Ada à ailes blanches |
| White-winged Coot | Fulica leucoptera | Foulque leucoptère |
| White-winged Nightjar | Eleothreptus candicans | Engoulevent à ailes blanches |
| White-winged Swallow | Tachycineta albiventer | Hirondelle à ailes blanches |
| White Monjita | Xolmis irupero | Pépoaza irupéro |
| White Woodpecker | Melanerpes candidus | Pic dominicain |
| Wilson's Phalarope | Phalaropus tricolor | Phalarope de Wilson |
| Wing-barred Piprites | Piprites chloris | Piprite verdin |
| Wood Stork | Mycteria americana | Tantale d'Amérique |
| Wren-like Rushbird | Phleocryptes melanops | Synallaxe troglodyte |
| Yellow-bellied Elaenia | Elaenia flavogaster | Élénie à ventre jaune |
| Yellow-bellied Seedeater | Sporophila nigricollis | Sporophile à ventre jaune |
| Yellow-billed Cardinal | Paroaria capitata | Paroare à bec jaune |
| Yellow-billed Cuckoo | Coccyzus americanus | Coulicou à bec jaune |
| Yellow-billed Pintail | Anas georgica | Canard à queue pointue |
| Yellow-billed Teal | Anas flavirostris | Sarcelle tachetée |
| Yellow-billed Tern | Sternula superciliaris | Sterne argentée |
| Yellow-breasted Crake | Laterallus flaviventer | Marouette à sourcils blancs |
| Yellow-browed Tyrant | Satrapa icterophrys | Moucherolle à sourcils jaunes |
| Yellow-browed Woodpecker | Piculus aurulentus | Pic à bandeaux |
| Yellow-chevroned Parakeet | Brotogeris chiriri | Toui à ailes jaunes |
| Yellow-chinned Spinetail | Certhiaxis cinnamomeus | Synallaxe à gorge jaune |
| Yellow-faced Parrot | Alipiopsitta xanthops | Amazone à face jaune |
| Yellow-fronted Woodpecker | Melanerpes flavifrons | Pic à front jaune |
| Yellow-headed Caracara | Milvago chimachima | Caracara à tête jaune |
| Yellow-legged Thrush | Turdus flavipes | Merle à pattes jaunes |
| Yellow-olive Flatbill | Tolmomyias sulphurescens | Platyrhynque jaune-olive |
| Yellow-rumped Marshbird | Pseudoleistes guirahuro | Troupiale guirahuro |
| Yellow-winged Blackbird | Agelasticus thilius | Carouge galonné |
| Yellow Tyrannulet | Capsiempis flaveola | Tyranneau flavéole |
| Yellowish Pipit | Anthus chii | Pipit jaunâtre |
| Zone-tailed Hawk | Buteo albonotatus | Buse à queue barrée |