| Alder Flycatcher | Empidonax alnorum | Moucherolle des aulnes |
| American Avocet | Recurvirostra americana | Avocette d'Amérique |
| American Bittern | Botaurus lentiginosus | Butor d'Amérique |
| American Black Duck | Anas rubripes | Canard noir |
| American Cliff Swallow | Petrochelidon pyrrhonota | Hirondelle à front blanc |
| American Coot | Fulica americana | Foulque d'Amérique |
| American Crow | Corvus brachyrhynchos | Corneille d'Amérique |
| American Golden Plover | Pluvialis dominica | Pluvier bronzé |
| American Goldfinch | Spinus tristis | Chardonneret jaune |
| American Goshawk | Accipiter atricapillus | Autour d'Amérique |
| American Herring Gull | Larus smithsonianus | Goéland d'Amérique |
| American Kestrel | Falco sparverius | Crécerelle d'Amérique |
| American Oystercatcher | Haematopus palliatus | Huîtrier d'Amérique |
| American Redstart | Setophaga ruticilla | Paruline flamboyante |
| American Robin | Turdus migratorius | Merle d'Amérique |
| American Three-toed Woodpecker | Picoides dorsalis | Pic à dos rayé |
| American Tree Sparrow | Spizelloides arborea | Bruant hudsonien |
| American White Pelican | Pelecanus erythrorhynchos | Pélican d'Amérique |
| American Wigeon | Mareca americana | Canard à front blanc
Canard d'Amérique |
| American Woodcock | Scolopax minor | Bécasse d'Amérique |
| American Yellow Warbler | Setophaga aestiva | Paruline jaune |
| Arctic Redpoll | Acanthis hornemanni | Sizerin blanchâtre |
| Arctic Tern | Sterna paradisaea | Sterne arctique |
| Ash-throated Flycatcher | Myiarchus cinerascens | Tyran à gorge cendrée |
| Atlantic Puffin | Fratercula arctica | Macareux moine |
| Audubon's Warbler | Setophaga auduboni | Paruline d'Audubon |
| Baird's Sandpiper | Calidris bairdii | Bécasseau de Baird |
| Bald Eagle | Haliaeetus leucocephalus | Pygargue à tête blanche |
| Baltimore Oriole | Icterus galbula | Oriole du Nord
Oriole de Baltimore |
| Bar-tailed Godwit | Limosa lapponica | Barge rousse |
| Barn Swallow | Hirundo rustica | Hirondelle rustique
Hirondelle de cheminée |
| Barrow's Goldeneye | Bucephala islandica | Garrot d'Islande |
| Bay-breasted Warbler | Setophaga castanea | Paruline à poitrine baie |
| Belted Kingfisher | Megaceryle alcyon | Martin-pêcheur d'Amérique |
| Black-and-white Warbler | Mniotilta varia | Paruline noir et blanc |
| Black-backed Woodpecker | Picoides arcticus | Pic à dos noir |
| Black-billed Cuckoo | Coccyzus erythropthalmus | Coulicou à bec noir |
| Black-capped Chickadee | Poecile atricapillus | Mésange à tête noire |
| Black-crowned Night Heron | Nycticorax nycticorax | Bihoreau gris |
| Black-headed Gull | Chroicocephalus ridibundus | Mouette rieuse |
| Black-legged Kittiwake | Rissa tridactyla | Mouette tridactyle |
| Black-necked Grebe | Podiceps nigricollis | Grèbe à cou noir |
| Black-necked Stilt | Himantopus mexicanus | Échasse d'Amérique |
| Black-tailed Godwit | Limosa limosa | Barge à queue noire |
| Black-throated Blue Warbler | Setophaga caerulescens | Paruline bleue |
| Black-throated Green Warbler | Setophaga virens | Paruline à gorge noire |
| Black-throated Sparrow | Amphispiza bilineata | Bruant à gorge noire |
| Black Guillemot | Cepphus grylle | Guillemot à miroir |
| Black Scoter | Melanitta americana | Macreuse à bec jaune |
| Black Tern | Chlidonias niger | Guifette noire |
| Blackburnian Warbler | Setophaga fusca | Paruline à gorge orangée |
| Blackpoll Warbler | Setophaga striata | Paruline rayée |
| Blue-grey Gnatcatcher | Polioptila caerulea | Gobemoucheron gris-bleu |
| Blue-headed Vireo | Vireo solitarius | Viréo à tête bleue |
| Blue-winged Teal | Spatula discors | Sarcelle à ailes bleues |
| Blue-winged Warbler | Vermivora cyanoptera | Paruline à ailes bleues |
| Blue Grosbeak | Passerina caerulea | Guiraca bleu |
| Blue Jay | Cyanocitta cristata | Geai bleu |
| Bobolink | Dolichonyx oryzivorus | Goglu des prés |
| Bohemian Waxwing | Bombycilla garrulus | Jaseur boréal |
| Bonaparte's Gull | Chroicocephalus philadelphia | Mouette de Bonaparte |
| Boreal Chickadee | Poecile hudsonicus | Mésange à tête brune |
| Boreal Owl | Aegolius funereus | Chouette de Tengmalm
Nyctale de Tengmalm |
| Brant Goose | Branta bernicla | Bernache cravant |
| Brown-headed Cowbird | Molothrus ater | Vacher à tête brune |
| Brown Creeper | Certhia americana | Grimpereau brun |
| Brown Thrasher | Toxostoma rufum | Moqueur roux |
| Buff-bellied Pipit | Anthus rubescens | Pipit farlousane |
| Buff-breasted Sandpiper | Calidris subruficollis | Bécasseau rousset
Bécasseau roussâtre |
| Bufflehead | Bucephala albeola | Garrot albéole
Petit Garrot |
| Cabot's Tern | Thalasseus acuflavidus | Sterne de Cabot |
| Canada Goose | Branta canadensis | Bernache du Canada |
| Canada Jay | Perisoreus canadensis | Mésangeai du Canada |
| Canada Warbler | Cardellina canadensis | Paruline du Canada |
| Canvasback | Aythya valisineria | Fuligule à dos blanc |
| Cape May Warbler | Setophaga tigrina | Paruline tigrée |
| Caspian Tern | Hydroprogne caspia | Sterne caspienne |
| Cedar Waxwing | Bombycilla cedrorum | Jaseur d'Amérique |
| Chestnut-sided Warbler | Setophaga pensylvanica | Paruline à flancs marron |
| Chimney Swift | Chaetura pelagica | Martinet ramoneur |
| Chipping Sparrow | Spizella passerina | Bruant familier |
| Chuck-will's-widow | Antrostomus carolinensis | Engoulevent de Caroline |
| Clay-colored Sparrow | Spizella pallida | Bruant des plaines |
| Common Eider | Somateria mollissima | Eider à duvet |
| Common Gallinule | Gallinula galeata | Gallinule d'Amérique |
| Common Goldeneye | Bucephala clangula | Garrot à oeil d'or |
| Common Grackle | Quiscalus quiscula | Quiscale bronzé |
| Common Greenshank | Tringa nebularia | Chevalier aboyeur |
| Common Gull | Larus canus | Goéland cendré |
| Common Loon | Gavia immer | Plongeon imbrin
Plongeon huard |
| Common Merganser | Mergus merganser | Harle bièvre
Grand Harle |
| Common Murre | Uria aalge | Guillemot de Troïl
Guillemot marmette |
| Common Nighthawk | Chordeiles minor | Engoulevent d'Amérique |
| Common Redpoll | Acanthis flammea | Sizerin flammé |
| Common Shelduck | Tadorna tadorna | Tadorne de Belon |
| Common Starling | Sturnus vulgaris | Étourneau sansonnet |
| Common Swift | Apus apus | Martinet noir |
| Common Tern | Sterna hirundo | Sterne pierregarin |
| Common Yellowthroat | Geothlypis trichas | Paruline masquée |
| Corn Crake | Crex crex | Râle des genêts |
| Cory's Shearwater | Calonectris borealis | Puffin boréal |
| Curlew Sandpiper | Calidris ferruginea | Bécasseau cocorli |
| Dark-eyed Junco | Junco hyemalis | Junco ardoisé |
| Dickcissel | Spiza americana | Dickcissel d'Amérique |
| Double-crested Cormorant | Nannopterum auritum | Cormoran à aigrettes |
| Downy Woodpecker | Dryobates pubescens | Pic mineur |
| Dunlin | Calidris alpina | Bécasseau variable |
| Eastern Bluebird | Sialia sialis | Merlebleu de l'Est |
| Eastern Kingbird | Tyrannus tyrannus | Tyran tritri |
| Eastern Meadowlark | Sturnella magna | Sturnelle des prés |
| Eastern Phoebe | Sayornis phoebe | Moucherolle phébi |
| Eastern Towhee | Pipilo erythrophthalmus | Tohi à flancs roux |
| Eastern Whip-poor-will | Antrostomus vociferus | Engoulevent bois-pourri |
| Eastern Wood Pewee | Contopus virens | Pioui de l'Est |
| Eurasian Collared Dove | Streptopelia decaocto | Tourterelle turque |
| Eurasian Goshawk | Accipiter gentilis | Autour des palombes |
| Eurasian Siskin | Spinus spinus | Tarin des aulnes |
| Eurasian Teal | Anas crecca | Sarcelle d'hiver |
| Eurasian Whimbrel | Numenius phaeopus | Courlis corlieu |
| Eurasian Wigeon | Mareca penelope | Canard siffleur |
| Eurasian Wren | Troglodytes troglodytes | Troglodyte mignon |
| European Golden Plover | Pluvialis apricaria | Pluvier doré |
| European Herring Gull | Larus argentatus | Goéland argenté |
| European Turtle Dove | Streptopelia turtur | Tourterelle des bois |
| Evening Grosbeak | Hesperiphona vespertina | Grosbec errant |
| Field Sparrow | Spizella pusilla | Bruant des champs |
| Fieldfare | Turdus pilaris | Grive litorne |
| Fork-tailed Flycatcher | Tyrannus savana | Tyran des savanes |
| Forster's Tern | Sterna forsteri | Sterne de Forster |
| Franklin's Gull | Leucophaeus pipixcan | Mouette de Franklin |
| Gadwall | Mareca strepera | Canard chipeau |
| Garganey | Spatula querquedula | Sarcelle d'été |
| Glaucous Gull | Larus hyperboreus | Goéland bourgmestre |
| Glossy Ibis | Plegadis falcinellus | Ibis falcinelle |
| Golden-crowned Kinglet | Regulus satrapa | Roitelet à couronne dorée |
| Golden-crowned Sparrow | Zonotrichia atricapilla | Bruant à couronne dorée |
| Golden Eagle | Aquila chrysaetos | Aigle royal |
| Grasshopper Sparrow | Ammodramus savannarum | Bruant sauterelle |
| Great Black-backed Gull | Larus marinus | Goéland marin |
| Great Blue Heron | Ardea herodias | Grand Héron |
| Great Cormorant | Phalacrocorax carbo | Grand Cormoran |
| Great Crested Flycatcher | Myiarchus crinitus | Tyran huppé |
| Great Egret | Ardea alba | Grande Aigrette |
| Great Horned Owl | Bubo virginianus | Grand-duc d'Amérique |
| Great Shearwater | Ardenna gravis | Puffin majeur |
| Great Skua | Stercorarius skua | Grand Labbe |
| Greater Scaup | Aythya marila | Fuligule milouinan |
| Greater White-fronted Goose | Anser albifrons | Oie rieuse |
| Greater Yellowlegs | Tringa melanoleuca | Chevalier criard |
| Green-winged Teal | Anas carolinensis | Sarcelle à ailes vertes |
| Green Heron | Butorides virescens | Héron vert |
| Grey-cheeked Thrush | Catharus minimus | Grive à joues grises |
| Grey Catbird | Dumetella carolinensis | Moqueur chat |
| Grey Heron | Ardea cinerea | Héron cendré |
| Grey Plover | Pluvialis squatarola | Pluvier argenté |
| Gyrfalcon | Falco rusticolus | Faucon gerfaut |
| Hairy Woodpecker | Leuconotopicus villosus | Pic chevelu |
| Harlequin Duck | Histrionicus histrionicus | Arlequin plongeur |
| Hermit Thrush | Catharus guttatus | Grive solitaire |
| Hooded Merganser | Lophodytes cucullatus | Harle couronné |
| Hooded Warbler | Setophaga citrina | Paruline à capuchon |
| Horned Grebe | Podiceps auritus | Grèbe esclavon |
| Horned Lark | Eremophila alpestris | Alouette haussecol
Alouette hausse-col |
| House Sparrow | Passer domesticus | Moineau domestique |
| House Wren | Troglodytes aedon | Troglodyte familier |
| Hudsonian Godwit | Limosa haemastica | Barge hudsonienne |
| Hudsonian Whimbrel | Numenius hudsonicus | Courlis hudsonien |
| Iceland Gull | Larus glaucoides | Goéland à ailes blanches
Goéland arctique |
| Indigo Bunting | Passerina cyanea | Passerin indigo |
| Ivory Gull | Pagophila eburnea | Mouette blanche |
| Kentucky Warbler | Geothlypis formosa | Paruline du Kentucky |
| Killdeer | Charadrius vociferus | Gravelot kildir
Pluvier kildir |
| King Eider | Somateria spectabilis | Eider à tête grise |
| Lapland Longspur | Calcarius lapponicus | Bruant lapon
Plectrophane lapon |
| Lark Sparrow | Chondestes grammacus | Bruant à joues marron |
| Laughing Gull | Leucophaeus atricilla | Mouette atricille |
| Leach's Storm Petrel | Hydrobates leucorhous | Océanite culblanc
Océanite cul-blanc |
| Least Bittern | Ixobrychus exilis | Petit Blongios |
| Least Flycatcher | Empidonax minimus | Moucherolle tchébec |
| Least Sandpiper | Calidris minutilla | Bécasseau minuscule |
| Least Tern | Sternula antillarum | Petite Sterne |
| Lesser Black-backed Gull | Larus fuscus | Goéland brun |
| Lesser Scaup | Aythya affinis | Fuligule à tête noire |
| Lesser Yellowlegs | Tringa flavipes | Chevalier à pattes jaunes |
| Lincoln's Sparrow | Melospiza lincolnii | Bruant de Lincoln |
| Little Auk | Alle alle | Mergule nain |
| Little Blue Heron | Egretta caerulea | Aigrette bleue |
| Little Egret | Egretta garzetta | Aigrette garzette |
| Little Gull | Hydrocoloeus minutus | Mouette pygmée |
| Long-billed Curlew | Numenius americanus | Courlis à long bec |
| Long-billed Dowitcher | Limnodromus scolopaceus | Bécassin à long bec |
| Long-eared Owl | Asio otus | Hibou moyen-duc |
| Long-tailed Duck | Clangula hyemalis | Harelde boréale
Harelde kakawi |
| Long-tailed Jaeger | Stercorarius longicaudus | Labbe à longue queue |
| Magnificent Frigatebird | Fregata magnificens | Frégate superbe |
| Magnolia Warbler | Setophaga magnolia | Paruline à tête cendrée |
| Mallard | Anas platyrhynchos | Canard colvert |
| Mangrove Warbler | Setophaga petechia | Paruline des mangroves |
| Manx Shearwater | Puffinus puffinus | Puffin des Anglais |
| Marbled Godwit | Limosa fedoa | Barge marbrée |
| Merlin | Falco columbarius | Faucon émerillon |
| Mountain Bluebird | Sialia currucoides | Merlebleu azuré |
| Mourning Dove | Zenaida macroura | Tourterelle triste |
| Mourning Warbler | Geothlypis philadelphia | Paruline triste |
| Myrtle Warbler | Setophaga coronata | Paruline à croupion jaune |
| Nashville Warbler | Leiothlypis ruficapilla | Paruline à joues grises |
| Northern Cardinal | Cardinalis cardinalis | Cardinal rouge |
| Northern Flicker | Colaptes auratus | Pic flamboyant |
| Northern Fulmar | Fulmarus glacialis | Fulmar boréal |
| Northern Gannet | Morus bassanus | Fou de Bassan |
| Northern Harrier | Circus hudsonius | Busard d'Amérique
Busard des marais |
| Northern Lapwing | Vanellus vanellus | Vanneau huppé |
| Northern Mockingbird | Mimus polyglottos | Moqueur polyglotte |
| Northern Parula | Setophaga americana | Paruline à collier |
| Northern Pintail | Anas acuta | Canard pilet |
| Northern Raven | Corvus corax | Grand Corbeau |
| Northern Rough-winged Swallow | Stelgidopteryx serripennis | Hirondelle à ailes hérissées |
| Northern Saw-whet Owl | Aegolius acadicus | Petite Nyctale |
| Northern Shoveler | Spatula clypeata | Canard souchet |
| Northern Shrike | Lanius borealis | Pie-grièche boréale |
| Northern Waterthrush | Parkesia noveboracensis | Paruline des ruisseaux |
| Northern Wheatear | Oenanthe oenanthe | Traquet motteux |
| Olive-sided Flycatcher | Contopus cooperi | Moucherolle à côtés olive |
| Orange-crowned Warbler | Leiothlypis celata | Paruline verdâtre |
| Orchard Oriole | Icterus spurius | Oriole des vergers |
| Osprey | Pandion haliaetus | Balbuzard pêcheur |
| Ovenbird | Seiurus aurocapilla | Paruline couronnée |
| Palm Warbler | Setophaga palmarum | Paruline à couronne rousse |
| Parasitic Jaeger | Stercorarius parasiticus | Labbe parasite |
| Pectoral Sandpiper | Calidris melanotos | Bécasseau tacheté
Bécasseau à poitrine cendrée |
| Peregrine Falcon | Falco peregrinus | Faucon pèlerin |
| Philadelphia Vireo | Vireo philadelphicus | Viréo de Philadelphie |
| Pied-billed Grebe | Podilymbus podiceps | Grèbe à bec bigarré |
| Pine Grosbeak | Pinicola enucleator | Durbec des sapins |
| Pine Siskin | Spinus pinus | Tarin des pins |
| Pine Warbler | Setophaga pinus | Paruline des pins |
| Pink-footed Goose | Anser brachyrhynchus | Oie à bec court |
| Piping Plover | Charadrius melodus | Gravelot siffleur |
| Pomarine Jaeger | Stercorarius pomarinus | Labbe pomarin |
| Prairie Warbler | Setophaga discolor | Paruline des prés |
| Prothonotary Warbler | Protonotaria citrea | Paruline orangée |
| Purple Finch | Haemorhous purpureus | Roselin pourpré |
| Purple Gallinule | Porphyrio martinica | Talève violacée |
| Purple Martin | Progne subis | Hirondelle noire |
| Purple Sandpiper | Calidris maritima | Bécasseau violet |
| Razorbill | Alca torda | Pingouin torda
Petit Pingouin |
| Red-breasted Merganser | Mergus serrator | Harle huppé |
| Red-breasted Nuthatch | Sitta canadensis | Sittelle à poitrine rousse |
| Red-eyed Vireo | Vireo olivaceus | Viréo à oeil rouge |
| Red-headed Woodpecker | Melanerpes erythrocephalus | Pic à tête rouge |
| Red-necked Grebe | Podiceps grisegena | Grèbe jougris |
| Red-necked Phalarope | Phalaropus lobatus | Phalarope à bec étroit |
| Red-necked Stint | Calidris ruficollis | Bécasseau à cou roux
Bécasseau à col roux |
| Red-tailed Hawk | Buteo jamaicensis | Buse à queue rousse |
| Red-throated Loon | Gavia stellata | Plongeon catmarin |
| Red-winged Blackbird | Agelaius phoeniceus | Carouge à épaulettes |
| Red Crossbill | Loxia curvirostra | Bec-croisé des sapins |
| Red Fox Sparrow | Passerella iliaca | Bruant fauve |
| Red Knot | Calidris canutus | Bécasseau maubèche |
| Red Phalarope | Phalaropus fulicarius | Phalarope à bec large |
| Redhead | Aythya americana | Fuligule à tête rouge |
| Redwing | Turdus iliacus | Grive mauvis |
| Ring-billed Gull | Larus delawarensis | Goéland à bec cerclé |
| Ring-necked Duck | Aythya collaris | Fuligule à bec cerclé |
| Rock Dove | Columba livia | Pigeon biset |
| Rose-breasted Grosbeak | Pheucticus ludovicianus | Cardinal à poitrine rose |
| Roseate Tern | Sterna dougallii | Sterne de Dougall |
| Rough-legged Buzzard | Buteo lagopus | Buse pattue |
| Royal Tern | Thalasseus maximus | Sterne royale |
| Ruby-crowned Kinglet | Corthylio calendula | Roitelet à couronne rubis |
| Ruby-throated Hummingbird | Archilochus colubris | Colibri à gorge rubis |
| Ruddy Duck | Oxyura jamaicensis | Érismature rousse |
| Ruddy Turnstone | Arenaria interpres | Tournepierre à collier |
| Ruff | Calidris pugnax | Combattant varié |
| Ruffed Grouse | Bonasa umbellus | Gélinotte huppée |
| Rufous Hummingbird | Selasphorus rufus | Colibri roux |
| Rusty Blackbird | Euphagus carolinus | Quiscale rouilleux |
| Sabine's Gull | Xema sabini | Mouette de Sabine |
| Sand Martin | Riparia riparia | Hirondelle de rivage |
| Sanderling | Calidris alba | Bécasseau sanderling |
| Sandhill Crane | Antigone canadensis | Grue du Canada |
| Sandwich Tern | Thalasseus sandvicensis | Sterne caugek |
| Savannah Sparrow | Passerculus sandwichensis | Bruant des prés |
| Say's Phoebe | Sayornis saya | Moucherolle à ventre roux |
| Scarlet Tanager | Piranga olivacea | Tangara écarlate |
| Scopoli's Shearwater | Calonectris diomedea | Puffin de Scopoli |
| Semipalmated Plover | Charadrius semipalmatus | Gravelot semipalmé
Pluvier semipalmé |
| Semipalmated Sandpiper | Calidris pusilla | Bécasseau semipalmé |
| Sharp-shinned Hawk | Accipiter striatus | Épervier brun |
| Short-billed Dowitcher | Limnodromus griseus | Bécassin à bec court
Bécassin roux |
| Short-billed Gull | Larus brachyrhynchus | Goéland à bec court |
| Short-eared Owl | Asio flammeus | Hibou des marais |
| Slate-colored Fox Sparrow | Passerella schistacea | Bruant ardoisé |
| Snow Bunting | Plectrophenax nivalis | Bruant des neiges
Plectrophane des neiges |
| Snow Goose | Anser caerulescens | Oie des neiges |
| Snowy Egret | Egretta thula | Aigrette neigeuse |
| Snowy Owl | Bubo scandiacus | Harfang des neiges |
| Solitary Sandpiper | Tringa solitaria | Chevalier solitaire |
| Song Sparrow | Melospiza melodia | Bruant chanteur |
| Sooty Fox Sparrow | Passerella unalaschcensis | Bruant fuligineux |
| Sooty Shearwater | Ardenna grisea | Puffin fuligineux |
| Sora | Porzana carolina | Marouette de Caroline |
| South Polar Skua | Stercorarius maccormicki | Labbe de McCormick |
| Spotted Sandpiper | Actitis macularius | Chevalier grivelé |
| Steller's Sea Eagle | Haliaeetus pelagicus | Pygargue de Steller
Pygargue empereur |
| Stilt Sandpiper | Calidris himantopus | Bécasseau à échasses |
| Striated Heron | Butorides striata | Héron strié |
| Summer Tanager | Piranga rubra | Tangara vermillon |
| Surf Scoter | Melanitta perspicillata | Macreuse à front blanc |
| Swainson's Thrush | Catharus ustulatus | Grive à dos olive |
| Swallow-tailed Kite | Elanoides forficatus | Milan à queue fourchue
Naucler à queue fourchue |
| Swamp Sparrow | Melospiza georgiana | Bruant des marais |
| Tennessee Warbler | Leiothlypis peregrina | Paruline obscure |
| Thick-billed Murre | Uria lomvia | Guillemot de Brünnich |
| Townsend's Warbler | Setophaga townsendi | Paruline de Townsend |
| Tree Swallow | Tachycineta bicolor | Hirondelle bicolore |
| Tricolored Heron | Egretta tricolor | Aigrette tricolore |
| Tufted Duck | Aythya fuligula | Fuligule morillon |
| Tundra Swan | Cygnus columbianus | Cygne de Bewick
Cygne siffleur |
| Two-barred Crossbill | Loxia leucoptera | Bec-croisé bifascié |
| Upland Sandpiper | Bartramia longicauda | Bartramie des champs
Maubèche des champs |
| Varied Thrush | Ixoreus naevius | Grive à collier |
| Veery | Catharus fuscescens | Grive fauve |
| Vesper Sparrow | Pooecetes gramineus | Bruant vespéral |
| Virginia Rail | Rallus limicola | Râle de Virginie |
| Warbling Vireo | Vireo gilvus | Viréo mélodieux |
| Western Cattle Egret | Bubulcus ibis | Héron garde-boeufs |
| Western Flycatcher | Empidonax difficilis | Moucherolle obscur |
| Western House Martin | Delichon urbicum | Hirondelle de fenêtre |
| Western Jackdaw | Coloeus monedula | Choucas des tours |
| Western Kingbird | Tyrannus verticalis | Tyran de l'Ouest |
| Western Sandpiper | Calidris mauri | Bécasseau d'Alaska |
| Western Tanager | Piranga ludoviciana | Tangara à tête rouge |
| White-breasted Nuthatch | Sitta carolinensis | Sittelle à poitrine blanche |
| White-crowned Sparrow | Zonotrichia leucophrys | Bruant à couronne blanche |
| White-eyed Vireo | Vireo griseus | Viréo aux yeux blancs |
| White-faced Storm Petrel | Pelagodroma marina | Océanite frégate |
| White-rumped Sandpiper | Calidris fuscicollis | Bécasseau de Bonaparte
Bécasseau à croupion blanc |
| White-throated Sparrow | Zonotrichia albicollis | Bruant à gorge blanche |
| White-winged Dove | Zenaida asiatica | Tourterelle à ailes blanches |
| White-winged Scoter | Melanitta deglandi | Macreuse à ailes blanches |
| White Wagtail | Motacilla alba | Bergeronnette grise |
| Willet | Tringa semipalmata | Chevalier semipalmé |
| Willow Ptarmigan | Lagopus lagopus | Lagopède des saules |
| Wilson's Phalarope | Phalaropus tricolor | Phalarope de Wilson |
| Wilson's Snipe | Gallinago delicata | Bécassine de Wilson |
| Wilson's Storm Petrel | Oceanites oceanicus | Océanite de Wilson |
| Wilson's Warbler | Cardellina pusilla | Paruline à calotte noire |
| Winter Wren | Troglodytes hiemalis | Troglodyte des forêts |
| Wood Duck | Aix sponsa | Canard carolin
Canard branchu |
| Wood Thrush | Hylocichla mustelina | Grive des bois |
| Worm-eating Warbler | Helmitheros vermivorum | Paruline vermivore |
| Yellow-bellied Flycatcher | Empidonax flaviventris | Moucherolle à ventre jaune |
| Yellow-bellied Sapsucker | Sphyrapicus varius | Pic maculé |
| Yellow-billed Cuckoo | Coccyzus americanus | Coulicou à bec jaune |
| Yellow-breasted Chat | Icteria virens | Paruline polyglotte |
| Yellow-crowned Night Heron | Nyctanassa violacea | Bihoreau violacé |
| Yellow-headed Blackbird | Xanthocephalus xanthocephalus | Carouge à tête jaune |
| Yellow-throated Vireo | Vireo flavifrons | Viréo à gorge jaune |
| Yellow-throated Warbler | Setophaga dominica | Paruline à gorge jaune |
| Yellow Rail | Coturnicops noveboracensis | Râle jaune |
