| Abert's Towhee |
toquí enmascarado |
Pipilo aberti |
| Acadian Flycatcher |
mosquero verdoso |
Empidonax virescens |
| Acorn Woodpecker |
carpintero bellotero |
Melanerpes formicivorus |
| Agami Heron |
garza agami |
Agamia agami |
| Alder Flycatcher |
mosquero ailero |
Empidonax alnorum |
| Allen's Hummingbird |
zumbador de Allen |
Selasphorus sasin |
| Altamira Oriole |
bolsero de Altamira |
Icterus gularis |
| Altamira Yellowthroat |
mascarita de Altamira |
Geothlypis flavovelata |
| Amazon Kingfisher |
martín-pescador amazónico |
Chloroceryle amazona |
| American Avocet |
avoceta americana |
Recurvirostra americana |
| American Bittern |
avetoro norteño |
Botaurus lentiginosus |
| American Coot |
gallareta americana |
Fulica americana |
| American Crow |
cuervo americano |
Corvus brachyrhynchos |
| American Dipper |
mirlo-acuático norteamericano |
Cinclus mexicanus |
| American Golden-Plover |
chorlo dominico |
Pluvialis dominica |
| American Goldfinch |
jilguero canario |
Carduelis tristis |
| American Kestrel |
cernícalo americano |
Falco sparverius |
| American Oystercatcher |
ostrero americano |
Haematopus palliatus |
| American Pygmy Kingfisher |
martín-pescador enano |
Chloroceryle aenea |
| American Redstart |
chipe flameante |
Setophaga ruticilla |
| American Robin |
mirlo primavera |
Turdus migratorius |
| American Swallow-tailed Kite |
milano tijereta |
Elanoides forficatus |
| American White Pelican |
pelícano blanco |
Pelecanus erythrorhynchos |
| American Wigeon |
pato chalcuán |
Anas americana |
| American Woodcock |
chocha americana |
Scolopax minor |
| Amethyst-throated Hummingbird |
colibrí garganta amatista |
Lampornis amethystinus |
| Ancient Murrelet |
mérgulo antiguo |
Synthliboramphus antiquus |
| Anhinga |
anhinga americana |
Anhinga anhinga |
| Anna's Hummingbird |
colibrí cabeza roja |
Calypte anna |
| Aplomado Falcon |
halcón fajado |
Falco femoralis |
| Arctic Tern |
charrán ártico |
Sterna paradisaea |
| Arizona Woodpecker |
carpintero de Arizona |
Picoides arizonae |
| Ash-throated Flycatcher |
papamoscas cenizo |
Myiarchus cinerascens |
| Ashy Storm-Petrel |
paíño cenizo |
Oceanodroma homochroa |
| Audubon's Oriole |
bolsero cabeza negra |
Icterus graduacauda |
| Audubon's Shearwater |
pardela de Audubon |
Puffinus lherminieri |
| Aztec Thrush |
mirlo pinto |
Ridgwayia pinicola |
| Azure-crowned Hummingbird |
colibrí corona azul |
Amazilia cyanocephala |
| Azure-hooded Jay |
chara gorro azul |
Cyanolyca cucullata |
| Azure-rumped Tanager |
tángara chiapaneca |
Tangara cabanisi |
| Baird's Sandpiper |
playero de Baird |
Calidris bairdii |
| Baird's Sparrow |
gorrión de Baird |
Ammodramus bairdii |
| Bald Eagle |
águila cabeza blanca |
Haliaetus leucocephalus |
| Balsas Screech-Owl |
tecolote del Balsas |
Otus seductus |
| Bananaquit |
reinita-mielera |
Coereba flaveola |
| Band-backed Wren |
matraca tropical |
Campylorhynchus zonatus |
| Band-rumped Storm-Petrel |
paíño de Harcourt |
Oceanodroma castro |
| Band-tailed Pigeon |
paloma de collar |
Columbia
fasciata |
| Banded Quail |
codorniz rayada |
Philortyx fasciatus |
| Banded Wren |
chivirín barrado |
Thryothorus pleurostictus |
| Bank Swallow |
golondrina ribereña |
Riparia riparia |
| Bar-tailed Godwit |
picopando cola barrada |
Limosa lapponica |
| Bar-winged Oriole |
bolsero guatemalteco |
Icterus maculialatus |
| Bare-throated Tiger-Heron |
garza-tigre mexicana |
Tigrisoma mexicanum |
| Barn Swallow |
golondrina tijereta |
Hirundo rustica |
| Barred Antshrike |
batará barrado |
Thamnophilus doliatus |
| Barred Forest-Falcon |
halcón-selvático
barrado |
Micrastur ruficollis |
| Barred Owl |
búho listado |
Strix varia |
| Barred Parakeet |
perico barrado |
Bolborhynchus lineola |
| Barred Woodcreeper |
trepatroncos barrado |
Dendrocolaptes certhia |
| Bat Falcon |
halcón enano |
Falco rufigularis |
| Bay-breasted Warbler |
chipe castaño |
Dendroica castanea |
| Bearded Screech-Owl |
tecolote barbudo |
Otus barbarus |
| Bearded Wood-Partridge |
codorniz-coluda veracruzana |
Dendrortyx barbatus |
| Beautiful Hummingbird |
colibrí oaxaqueño |
Calothorax pulcher |
| Belding's Yellowthroat |
mascarita peninsular |
Geothlypis beldingi |
| Bell's Vireo |
vireo de Bell |
Vireo bellii |
| Belted Flycatcher |
mosquero fajado |
Xenotriccus callizonus |
| Belted Kingfisher |
martín-pescador norteño |
Ceryle alcyon |
| Bendire's Thrasher |
cuitlacoche pico corto |
Toxostoma bendirei |
| Berylline Hummingbird |
colibrí berilo |
Amazilia beryllina |
| Bewick's Wren |
chivirín cola oscura |
Thryomanes bewickii |
| Bicolored Hawk |
gavilán bicolor |
Accipiter bicolor |
| Black Catbird |
maullador negro |
Melanoptila glabrirostris |
| Black Hawk-Eagle |
águila tirana |
Spizaetus tyrannus |
| Black Noddy |
charrán-bobo negro |
Anous minutus |
| Black Oystercatcher |
ostrero negro |
Haematopus bachmani |
| Black Petrel |
petrel de Parkinson |
Procellaria parkinsoni |
| Black Phoebe |
papamoscas negro |
Sayornis nigricans |
| Black Rail |
polluela negra |
Laterallus jamaicensis |
| Black Robin |
mirlo negro |
Turdus infuscatus |
| Black Scoter |
negreta negra |
Melanitta nigra |
| Black Skimmer |
rayador americano |
Rynchops niger |
| Black Storm-Petrel |
paíño negro |
Oceanodroma melania |
| Black Swift |
vencejo negro |
Cypseloides niger |
| Black Tern |
charrán negro |
Chlidonias niger |
| Black Turnstone |
vuelvepiedras negro |
Arenaria melanocephala |
| Black Vulture |
zopilote común |
Coragyps atratus |
| Black-and-White Hawk-Eagle |
águila blanquinegra |
Spizastur melanoleucus |
| Black-and-White Owl |
búho blanquinegro |
Ciccaba nigrolineata |
| Black-and-white Warbler |
chipe trepador |
Mniotilta varia |
| Black-banded Woodcreeper |
trepatroncos vientre barrado |
Dendrocolaptes picumnus |
| Black-bellied Plover |
chorlo gris |
Pluvialis squatarola |
| Black-bellied Whistling-Duck |
pijije ala blanca |
Dendrocygna autumnalis |
| Black-billed Cuckoo |
cuclillo pico negro |
Coccyzus erythropthalmus |
| Black-capped Gnatcatcher |
perlita sinaloense |
Polioptila nigriceps |
| Black-capped Siskin |
jilguero corona negra |
Carduelis atriceps |
| Black-capped Swallow |
golondrina gorra negra |
Notiochelidon pileata |
| Black-capped Vireo |
vireo gorra negra |
Vireo atricapillus |
| Black-cheeked Woodpecker |
carpintero cara negra |
Melanerpes pucherani |
| Black-chested Sparrow |
zacatonero pecho negro |
Aimophila humeralis |
| Black-chinned Hummingbird |
colibrí barba negra |
Archilochus alexandri |
| Black-chinned Sparrow |
gorrión barba negra |
Spizella atrogularis |
| Black-collared Hawk |
aguililla canela |
Busarellus nigricollis |
| Black-cowled Oriole |
bolsero dominico |
Icterus dominicensis |
| Black-crested Coquette |
coqueta cresta negra |
Lophornis helenae |
| Black-crowned Night-Heron |
pedrete corona negra |
Nycticorax nycticorax |
| Black-crowned Tityra |
titira pico negro |
Tityra inquisitor |
| Black-faced Antthrush |
hormiguero-cholino cara negra |
Formicarius analis |
| Black-faced Grosbeak |
picogordo cara negra |
Caryothraustes poliogaster |
| Black-footed Albatross |
albatros pata negra |
Diomedea nigripes |
| Black-headed Grosbeak |
picogordo tigrillo |
Pheucticus melanocephalus |
| Black-headed Nightingale-Thrush |
zorzal corona negra |
Catharus mexicanus |
| Black-headed Saltator |
picurero cabeza negra |
Saltator atriceps |
| Black-headed Siskin |
jilguero encapuchado |
Carduelis notata |
| Black-headed Trogon |
trogón cabeza negra |
Trogon melanocephalus |
| Black-legged Kittiwake |
gaviota pata negra |
Rissa tridactyla |
| Black-necked Stilt |
candelero americano |
Himantopus mexicanus |
| Black-polled Yellowthroat |
mascarita transvolcánica |
Geothlypis speciosa |
| Black-tailed Gnatcatcher |
perlita del desierto |
Polioptila melanura |
| Black-throated Blue Warbler |
chipe azulnegro |
Dendroica caerulescens |
| Black-throated Bobwhite |
codorniz yucateca |
Colinus nigrogularis |
| Black-throated Gray Warbler |
chipe negrogris |
Dendroica nigrescens |
| Black-throated Green Warbler |
chipe dorso verde |
Dendroica virens |
| Black-throated Jay |
chara de niebla |
Cyanolyca pumilo |
| Black-throated Magpie-Jay |
urraca-hermosa cara negra |
Calocitta colliei |
| Black-throated Shrike-Tanager |
tángara garganta negra |
Lanio aurantius |
| Black-throated Sparrow |
zacatonero garganta negra |
Amphispiza bilineata |
| Black-vented Oriole |
bolsero de Wagler |
Icterus wagleri |
| Black-vented Shearwater |
pardela mexicana |
Puffinus opisthomelas |
| Black-whiskered Vireo |
vireo bigotudo |
Vireo altiloquus |
| Black-winged Petrel |
petrel ala negra |
Pterodroma nigripennis |
| Blackburnian Warbler |
chipe garganta naranja |
Dendroica fusca |
| Blackpoll Warbler |
chipe gorra negra |
Dendroica striata |
| Blue Bunting |
colorín azulnegro |
Cyanocompsa parellina |
| Blue Grosbeak |
picogordo azul |
Guiraca caerulea |
| Blue Ground-Dove |
tórtola azul |
Claravis pretiosa |
| Blue Jay |
chara azul |
Cyanocitta cristata |
| Blue Mockingbird |
mulato azul |
Melanotis caerulescens |
| Blue Seedeater |
semillero azulgris |
Amaurospiza concolor relicta |
| Blue-and-white Mockingbird |
mulato pecho blanco |
Melanotis hypoleucus |
| Blue-and-white Swallow |
golondrina azulblanca |
Pygochelidon cyanoleuca |
| Blue-black Grassquit |
semillero brincador |
Volatinia jacarina |
| Blue-black Grosbeak |
picogordo negro |
Cyanocompsa cyanoides |
| Blue-capped Hummingbird |
colibrí oaxaqueño |
Eupherusa cyanophrys |
| Blue-crowned Chlorophonia |
clorofonia corona azul |
Chlorophonia occipitalis |
| Blue-crowned Motmot |
momoto corona azul |
Momotus momota |
| Blue-footed Booby |
bobo pata azul |
Sula nebouxii |
| Blue-gray Gnatcatcher |
perlita azulgris |
Polioptila caerulea |
| Blue-gray Tanager |
tángara azulgris |
Thraupis episcopus |
| Blue-hooded Euphonia |
eufonia capucha azul |
Euphonia elegantissima |
| Blue-tailed Hummingbird |
colibrí cola azul |
Amazilia cyanura |
| Blue-throated Goldentail |
zafiro garganta azul |
Hylocharis eliciae |
| Blue-throated Hummingbird |
colibrí garganta azul |
Lampornis clemenciae |
| Blue-throated Motmot |
momoto garganta azul |
Aspatha gularis |
| Blue-winged Teal |
cerceta ala azul |
Anas discors |
| Blue-winged Warbler |
chipe ala azul |
Vermivora pinus |
| Boat-billed Flycatcher |
luis pico grueso |
Megarynchus pitangua |
| Boat-billed Heron |
garza cucharón |
Cochlearius cochlearius |
| Bobolink |
tordo arrocero |
Dolichonyx oryzivorus |
| Bonaparte's Gull |
gaviota de Bonaparte |
Larus philadelphia |
| Botteri's Sparrow |
zacatonero de Botteri |
Aimophila botterii |
| Boucard's Wren |
matraca del Balsas |
Campylorhynchus jocosus |
| Brandt's Cormorant |
cormorán de Brandt |
Phalacrocorax penicillatus |
| Brant |
ganso de collar |
Branta bernicla |
| Brewer's Blackbird |
tordo ojo amarillo |
Euphagus cyanocephalus |
| Brewer's Sparrow |
gorrión de Brewer |
Spizella breweri |
| Bridled Sparrow |
zacatonero embridado |
Aimophila mystacalis |
| Bridled Tern |
charrán embridado |
Sterna anaethetus |
| Bridled Titmouse |
carbonero embridado |
Parus wollweberi |
| Bright-rumped Attila |
atila |
Attila spadiceus |
| Broad-billed Hummingbird |
colibrí pico ancho |
Cynanthus latirostris |
| Broad-tailed Hummingbird |
zumbador cola ancha |
Selasphorus platycercus |
| Broad-winged Hawk |
aguililla ala ancha |
Buteo platypterus |
| Bronze-winged Woodpecker |
carpintero ala bronceada |
Piculus aeruginosus |
| Bronzed Cowbird |
tordo ojo rojo |
Molothrus aeneus |
| Brown Booby |
bobo café |
Sula leucogaster |
| Brown Creeper |
trepador americano |
Certhia americana |
| Brown Jay |
chara papán |
Cyanocorax morio |
| Brown Noddy |
charrán-bobo café |
Anous stolidus |
| Brown Pelican |
pelícano pardo |
Pelecanus occidentalis |
| Brown Thrasher |
cuitlacoche rojizo |
Toxostoma rufum |
| Brown-backed Solitaire |
clarín jilguero |
Myadestes occidentalis |
| Brown-capped Vireo |
vireo gorra parda |
Vireo leucophrys |
| Brown-crested Flycatcher |
papamoscas tirano |
Myiarchus tyrannulus |
| Brown-headed Cowbird |
tordo cabeza café |
Molothrus ater |
| Brown-hooded Parrot |
loro cabeza oscura |
Pionopsitta haematotis |
| Brown-throated Wren |
chivirín garganta café |
Troglodytes brunneicollis |
| Buff-bellied Hummingbird |
colibrí yucateco |
Amazilia yucatanensis |
| Buff-breasted Flycatcher |
mosquero pecho leonado |
Empidonax fulvifrons |
| Buff-breasted Sandpiper |
playero leonado |
Tryngites subruficollis |
| Buff-collared Nightjar |
tapacamino tu-cuchillo |
Caprimulgus ridgwayi |
| Buff-throated Foliage-gleaner |
breñero garganta pálida |
Automolus ochrolaemus |
| Buff-throated Saltator |
picurero bosquero |
Saltator maximus |
| Bufflehead |
pato monja |
Bucephala albeola |
| Buffy-crowned Wood-Partridge |
codorniz-coluda centroamericana |
Dendrortyx leucophrys |
| Buller's Shearwater |
pardela de Buller |
Puffinus bulleri |
| Bumblebee Hummingbird |
zumbador mexicano |
Atthis heloisa |
| Burrowing Owl |
tecolote llanero |
Speotyto cunicularia |
| Bushtit |
sastrecillo |
Psaltriparus minimus |
| Cactus
Wren |
matraca del desierto |
Campylorhynchus brunneicapillus |
| California Condor |
cóndor californiano |
Gymnogyps californianus |
| California Gnatcatcher |
perlita californiana |
Polioptila californica |
| California Gull |
gaviota californiana |
Larus californicus |
| California Quail |
codorniz californiana |
Callipepla californica |
| California Thrasher |
cuitlacoche californiano |
Toxostoma redivivum |
| California Towhee |
toquí californiano |
Pipilo crissalis |
| Calliope Hummingbird |
colibrí garganta rayada |
Stellula calliope |
| Canada Goose |
ganso canadiense |
Branta canadensis |
| Canada Warbler |
chipe de collar |
Wilsonia canadensis |
| Canvasback |
pato coacoxtle |
Aythya valisineria |
| Canyon Towhee |
toquí pardo |
Pipilo fuscus |
| Canyon Wren |
chivirín barranqueño |
Catherpes mexicanus |
| Cape May Warbler |
chipe atigrado |
Dendroica tigrina |
| Cape Pygmy-Owl |
tecolote del Cabo |
Glaucidium hoskinsii |
| Caribbean Dove |
paloma caribeña |
Leptotila jamaicensis |
| Caribbean Elaenia |
elenia caribeña |
Elaenia martinica |
| Carolina Wren |
chivirín de Carolina |
Thryothorus ludovicianus |
| Caspian Tern |
charrán caspia |
Sterna caspia |
| Cassin's Auklet |
alcuela oscura |
Ptychoramphus aleuticus |
| Cassin's Finch |
pinzón de Cassin |
Carpodacus cassinii |
| Cassin's Kingbird |
tirano gritón |
Tyrannus vociferans |
| Cassin's Sparrow |
zacatonero de Cassin |
Aimophila cassinii |
| Cassin's Vireo |
vireo de Cassin |
Vireo cassini |
| Cattle Egret |
garza ganadera |
Bubulcus ibis |
| Cave Swallow |
golondrina pueblera |
Hirundo fulva |
| Cedar Waxwing |
ampelis chinito |
Bombycilla cedrorum |
| Central American Pygmy-Owl |
tecolote mesoamericano |
Glaucidium griseiceps |
| Cerulean Warbler |
chipe cerúleo |
Dendroica cerulea |
| Chestnut-capped Brush-Finch |
atlapetes gorra castaña |
Atlapetes brunneinucha |
| Chestnut-capped Warbler |
chipe gorra castaña |
Basileuterus delattrii |
| Chestnut-collared Longspur |
escribano collar castaño |
Calcarius ornatus |
| Chestnut-collared Swift |
vencejo cuello castaño |
Streptoprocne rutila |
| Chestnut-colored Woodpecker |
carpintero castaño |
Celeus castaneus |
| Chestnut-headed Oropendola |
oropéndola cabeza castaña |
Psarocolius wagleri |
| Chestnut-sided Shrike-Vireo |
vireón pecho castaño |
Vireolanius melitophrys |
| Chestnut-sided Warbler |
chipe flanco castaño |
Dendroica pensylvanica |
| Chihuahuan Raven |
cuervo llanero |
Corvus cryptoleucus |
| Chimney Swift |
vencejo de chimenea |
Chaetura pelagica |
| Chipping Sparrow |
gorrión ceja blanca |
Spizella passerina |
| Christmas Shearwater |
pardela de Navidad |
Puffinus nativitatis |
| Chuck-will's-widow |
tapacamino de Carolina |
Caprimulgus carolinensis |
| Chukar |
perdiz chukar |
Alectoris chukar |
| Cinnamon Becard |
mosquero-cabezón canelo |
Pachyramphus cinnamomeus |
| Cinnamon Hummingbird |
colibrí canela |
Amazilia rutila |
| Cinnamon Teal |
cerceta canela |
Anas cyanoptera |
| Cinnamon-bellied Flowerpiercer |
picaflor canelo |
Diglossa baritula |
| Cinnamon-sided Hummingbird |
colibrí flanco canela |
Amazilia wagneri |
| Cinnamon-tailed Sparrow |
zacatonero istmeño |
Aimophila sumichrasti |
| Citreoline Trogon |
trogón citrino |
Trogon citreolus |
| Clapper Rail |
rascón picudo |
Rallus longirostris |
| Clarion Wren |
chivirín de Clarión |
Troglodytes tanneri |
| Clark's Grebe |
achichilique pico naranja |
Aechmophorus clarkii |
| Clark's Nutcracker |
cascanueces americano |
Nucifraga columbiana |
| Clay-colored Robin |
mirlo pardo |
Turdus grayi |
| Clay-colored Sparrow |
gorrión pálido |
Spizella pallida |
| Cliff Swallow |
golondrina risquera |
Hirundo pyrrhonota |
| Colima Pygmy-Owl |
tecolote colimense |
Glaucidium palmarum |
| Colima Warbler |
chipe crisal |
Vermivora crissalis |
| Collared Aracari |
arasari de collar |
Pteroglossus torquatus |
| Collared Forest-Falcon |
halcón-selvático
de collar |
Micrastur semitorquatus |
| Collared Plover |
chorlo de collar |
Charadrius collaris |
| Collared Towhee |
toquí de collar |
Pipilo ocai |
| Collared Trogon |
trogón de collar |
Trogon collaris |
| Common Barn-Owl |
lechuza de campanario |
Tyto alba |
| Common Black-Hawk |
aguililla-negra menor |
Buteogallus anthracinus |
| Common Black-headed Gull |
gaviota encapuchada |
Larus ridibundus |
| Common Bush-Tanager |
chinchinero común |
Chlorospingus ophthalmicus |
| Common Goldeneye |
pato chillón |
Bucephala clangula |
| Common Ground-Dove |
tórtola coquita |
Columbina passerina |
| Common Loon |
colimbo mayor |
Gavia immer |
| Common Merganser |
mergo mayor |
Mergus merganser |
| Common Moorhen |
gallineta frente roja |
Gallinula chloropus |
| Common Murre |
arao común |
Uria aalge |
| Common Nightawk |
chotacabras zumbón |
Chordeiles minor |
| Common Poorwill |
tapacamino tevíi |
Phalaenoptilus nuttallii |
| Common Potoo |
bienparado norteño |
Nyctibius griseus |
| Common Raven |
cuervo común |
Corvus corax |
| Common Snipe |
agachona común |
Gallinago gallinago |
| Common Tern |
charrán común |
Sterna hirundo |
| Common Tody-Flycatcher |
espatulilla amarillo |
Todirostrum cinereum |
| Common Yellowthroat |
mascarita común |
Geothlypis trichas |
| Cook's Petrel |
petrel de Cook |
Pterodroma cookii |
| Cooper's Hawk |
gavilán de Cooper |
Accipiter cooperii |
| Cordilleran Flycatcher |
mosquero barranqueño |
Empidonax occidentalis |
| Cory's Shearwater |
pardela de Cory |
Calonectris diomedea |
| Costa's Hummingbird |
colibrí cabeza violeta |
Calypte costae |
| Couch's Kingbird |
tirano silbador |
Tyrannus couchii |
| Cozumel Emerald |
esmeralda de Cozumel |
Chlorostilbon forficatus |
| Cozumel Thrasher |
cuitlacoche de Cozumel |
Toxostoma guttatum |
| Cozumel Vireo |
vireo de Cozumel |
Vireo bairdi |
| Cozumel Wren |
chivirín de Cozumel |
Troglodytes beani |
| Crane Hawk |
gavilán zancón |
Geranospiza caerulescens |
| Craveri's Murrelet |
mérgulo de Craveri |
Synthliboramphus craveri |
| Crescent-chested Warbler |
parula ceja blanca |
Parula superciliosa |
| Crested Auklet |
alcuela crestada |
Aethia cristatella |
| Crested Caracara |
caracara quebrantahuesos |
Caracara plancus |
| Crested Eagle |
águila crestada |
Morphnus guianensis |
| Crested Guan |
pava cojolita |
Penelope purpurascens |
| Crested Owl |
búho cuerno blanco |
Lophostrix cristata |
| Crimson-collared Grosbeak |
picogordo cuello rojo |
Rhodothraupis celaeno |
| Crimson-collared Tanager |
tángara sanguinolenta |
Ramphocelus sanguinolentus |
| Crissal Thrasher |
cuitlacoche crisal |
Toxostoma crissale |
| Curve-billed Thrasher |
cuitlacoche pico curvo |
Toxostoma curvirostre |
| Dark-eyed Junco |
junco ojo oscuro |
Junco hyemalis |
| Dark-rumped Petrel |
petrel de Galápagos |
Pterodroma phaeopygia |
| Dickcissel |
arrocero americano |
Spiza americana |
| Dot-winged Antwren |
hormiguero ala punteada |
Microrhopias quixensis |
| Double-crested Cormorant |
cormorán orejudo |
halacrocorax auritus |
| Double-striped Thick-knee |
alcaraván americano |
Burhinus bistriatus |
| Double-toothed Kite |
gavilán bidentado |
Harpagus bidentatus |
| Doubleday's Hummingbird |
colibrí costeño |
Cynanthus doubledayi |
| Downy Woodpecker |
carpintero velloso-menor |
Picoides pubescens |
| Dunlin |
playero dorso rojo |
Calidris alpina |
| Dusky Antbird |
hormiguero tirano |
Cercomacra tyrannina |
| Dusky Flycatcher |
mosquero oscuro |
Empidonax oberholseri |
| Dusky Hummingbird |
colibrí oscuro |
Cynanthus sordidus |
| Dusky-capped Flycatcher |
papamoscas triste |
Myiarchus tuberculifer |
| Dwarf Jay |
chara enana |
Cyanolyca nana |
| Dwarf Vireo |
vireo enano |
Vireo nelsoni |
| Eared Grebe |
zambullidor orejudo |
Podiceps nigricollis |
| Eared Poorwill |
tapacamino prío |
Nyctiphrynus mcleodii |
| Eared Trogon |
trogón orejón |
Euptilotis neoxenus |
| Eastern Bluebird |
azulejo garganta canela |
Sialia sialis |
| Eastern Kingbird |
tirano dorso negro |
Tyrannus tyrannus |
| Eastern Meadowlark |
pradero tortilla-con-chile |
Sturnella magna |
| Eastern Phoebe |
papamoscas fibí |
Sayornis phoebe |
| Eastern Screech-Owl |
tecolote oriental |
Otus asio |
| Eastern Wood-Pewee |
pibí oriental |
Contopus virens |
| Elegant Quail |
codorniz cresta dorada |
Callipepla douglasii |
| Elegant Tern |
charrán elegante |
Sterna elegans |
| Elegant Trogon |
trogón elegante |
Trogon elegans |
| Elf Owl |
tecolote enano |
Micrathene whitneyi |
| Emerald Toucanet |
tucaneta verde |
Aulacorhynchus prasinus |
| Emerald-chinned Hummingbird |
colibrí pico corto |
Abeillia abeillei |
| Eskimo Curlew |
zarapito boreal |
Numenius borealis |
| Eurasian Wigeon |
pato silbón |
Anas penelope |
| European Starling |
estornino pinto |
Sturnus vulgaris |
| Evening Grosbeak |
picogrueso norteño |
Coccothraustes vespertinus |
| Eye-ringed Flatbill |
mosquero de anteojos |
Rhynchocyclus brevirostris |
| Fan-tailed Warbler |
chipe de roca |
Euthlypis lachrymosa |
| Ferruginous Hawk |
aguililla real |
Buteo regalis |
| Ferruginous Pygmy-Owl |
tecolote bajeño |
Glaucidium brasilianum |
| Field Sparrow |
gorrión pusila |
Spizella pusilla |
| Five-striped Sparrow |
zacatonero cinco rayas |
Amphispiza quinquestriata |
| Flame-colored Tanager |
tángara dorso rayado |
Piranga bidentata |
| Flammulated Flycatcher |
papamoscas jaspeado |
Deltarhynchus flammulatus |
| Flammulated Owl |
tecolote ojo oscuro |
Otus flammeolus |
| Flesh-footed Shearwater |
pardela pata pálida |
Puffinus carneipes |
| Fork-tailed Emerald |
esmeralda tijereta |
Chlorostilbon canivetii |
| Fork-tailed Flycatcher |
tirano-tijereta gris |
Tyrannus savana |
| Forster's Tern |
charrán de Forster |
Sterna forsteri |
| Fox Sparrow |
gorrión rascador |
Passerella iliaca |
| Franklin's Gull |
gaviota de Franklin |
Larus pipixcan |
| Fulvous Owl |
búho leonado |
Strix fulvescens |
| Fulvous Whistling-Duck |
pijije canelo |
Dendrocygna bicolor |
| Gadwall |
pato friso |
Anas strepera |
| Gambel's Quail |
codorniz chiquiri |
Callipepla gambelii |
| Garganey |
cerceta ceja blanca |
Anas querquedula |
| Garnet-throated Hummingbird |
colibrí ala castaña |
Lamprolaima rhami |
| Giant Cowbird |
tordo gigante |
Scaphidura oryzivora |
| Giant Kingbird |
tirano cubano |
Tyrannus cubensis |
| Giant Wren |
matraca chiapaneca |
Campylorhynchus chiapensis |
| Gila Woodpecker |
carpintero del desierto |
Melanerpes uropygialis |
| Glaucous Gull |
gaviota blanca |
Larus hyperboreus |
| Glaucous-winged Gull |
gaviota ala glauca |
Larus glaucescens |
| Glossy Ibis |
ibis cara oscura |
Plegadis falcinellus |
| Golden Eagle |
águila real |
Aquila chrysaetos |
| Golden Vireo |
vireo dorado |
Vireo hypochryseus |
| Golden-browed Warbler |
chipe ceja dorada |
Basileuterus belli |
| Golden-cheeked Warbler |
chipe mejilla dorada |
Dendroica chrysoparia |
| Golden-cheeked Woodpecker |
carpintero enmascarado |
Melanerpes chrysogenys |
| Golden-crowned Emerald |
esmeralda mexicana |
Chlorostilbon auriceps |
| Golden-crowned Kinglet |
reyezuelo de oro |
Regulus satrapa |
| Golden-crowned Sparrow |
gorrión corona dorada |
Zonotrichia atricapilla |
| Golden-crowned Warbler |
chipe corona dorada |
Basileuterus culicivorus |
| Golden-fronted Woodpecker |
carpintero cheje |
Melanerpes aurifrons |
| Golden-masked Tanager |
tángara capucha dorada |
Tangara larvata |
| Golden-olive Woodpecker |
carpintero oliváceo |
Piculus rubiginosus |
| Golden-winged Warbler |
chipe ala dorada |
Vermivora chrysoptera |
| Grace's Warbler |
chipe ceja amarilla |
Dendroica graciae |
| Grasshopper Sparrow |
gorrión chapulín |
Ammodramus savannarum |
| Grassland Yellow-Finch |
gorrión-canario sabanero |
Sicalis luteola |
| Gray Catbird |
maullador gris |
Dumetella carolinensis |
| Gray Flycatcher |
mosquero gris |
Empidonax wrightii |
| Gray Hawk |
aguililla gris |
Buteo nitidus |
| Gray Kingbird |
tirano gris |
Tyrannus dominicensis |
| Gray Silky-flycatcher |
capulinero gris |
Ptilogonys cinereus |
| Gray Thrasher |
cuitlacoche peninsular |
Toxostoma cinereum |
| Gray Vireo |
vireo gris |
Vireo vicinior |
| Gray-barred Wren |
matraca barrada |
Campylorhynchus megalopterus |
| Gray-breasted Jay |
chara pecho gris |
Aphelocoma ultramarina |
| Gray-breasted Martin |
golondrina acerada |
Progne chalybea |
| Gray-breasted Wood-Wren |
chivirín pecho gris |
Henicorhina leucophrys |
| Gray-breasted Woodpecker |
carpintero pecho gris |
Melanerpes hypopolius |
| Gray-cheeked Thrush |
zorzal cara gris |
Catharus minimus |
| Gray-chested Dove |
paloma pecho gris |
Leptotila cassini |
| Gray-collared Becard |
mosquero-cabezón mexicano |
Pachyramphus major |
| Gray-crowned Woodpecker |
carpintero corona gris |
Piculus auricularis |
| Gray-crowned Yellowthroat |
mascarita pico grueso |
Geothlypis poliocephala |
| Gray-fronted Dove |
paloma cabeza ploma |
Leptotila rufaxilla |
| Gray-headed Kite |
gavilán cabeza gris |
Leptodon cayanensis |
| Gray-headed Tanager |
tángara cabeza gris |
Eucometis penicillata |
| Gray-necked Wood-Rail |
rascón cuello gris |
Aramides cajanea |
| Gray-throated Chat |
granatelo yucateco |
Granatellus sallaei |
| Grayish Saltator |
picurero grisáceo |
Saltator coerulescens |
| Grayson's Robin |
mirlo nayarita |
Turdus graysoni |
| Great Antshrike |
batará mayor |
Taraba major |
| Great Black-Hawk |
aguililla-negra mayor |
Buteogallus urubitinga |
| Great Blue Heron |
garza morena |
Ardea herodias |
| Great Crested Flycatcher |
papamoscas viajero |
Myiarchus crinitus |
| Great Curassow |
hocofaisán |
Crax rubra |
| Great Egret |
garza blanca |
Casmerodius albus |
| Great Frigatebird |
fragata pelágica |
Fregata minor |
| Great Horned Owl |
búho cornudo |
Bubo virginianus |
| Great Kiskadee |
luis bienteveo |
Pitangus sulphuratus |
| Great Potoo |
bienparado mayor |
Nyctibius grandis |
| Great Tinamou |
tinamú mayor |
Tinamus major |
| Great-tailed Grackle |
zanate mexicano |
Quiscalus mexicanus |
| Greater Ani |
garrapatero mayor |
Crotophaga major |
| Greater Flamingo |
flamenco americano |
Phoenicopterus ruber |
| Greater Pewee |
pibí tengofrío |
Contopus pertinax |
| Greater Raodrunner |
correcaminos norteño |
Geococcyx californianus |
| Greater Scaup |
pato boludo-mayor |
Aythya marila |
| Greater Shearwater |
pardela mayor |
Puffinus gravis |
| Greater Swallow-tailed Swift |
vencejo-tijereta mayor |
Panyptila sanctihieronymi |
| Greater White-fronted Goose |
ganso careto-mayor |
Anser albifrons |
| Greater Yellowlegs |
patamarilla mayor |
Tringa melanoleuca |
| Green Heron |
garceta verde |
Butorides virescens |
| Green Honeycreeper |
mielero verde |
Chlorophanes spiza |
| Green Jay |
chara verde |
Cyanocorax yncas |
| Green Kingfisher |
martín-pescador verde |
Chloroceryle americana |
| Green Parakeet |
perico mexicano |
Aratinga holochlora |
| Green Shrike-Vireo |
vireón esmeralda |
Vireolanius pulchellus |
| Green Violet-ear |
colibrí oreja violeta |
Colibri thalassinus |
| Green-backed Sparrow |
rascador dorso verde |
Arremonops chloronotus |
| Green-breasted Mango |
colibrí garganta negra |
Anthracothorax prevostii |
| Green-fronted Hummingbird |
colibrí frente verde |
Amazilia viridifrons |
| Green-striped Brush-Finch |
atlapetes rayas verdes |
Atlapetes virenticeps |
| Green-tailed Towhee |
toquí cola verde |
Pipilo chlorurus |
| Green-throated Mountain-gem |
colibrí garganta verde |
Lampornis viridipallens |
| Green-winged Teal |
cerceta ala verde |
Anas crecca |
| Greenish Elaenia |
elenia verdosa |
Myiopagis viridicata |
| Groove-billed Ani |
garrapatero pijuy |
Crotophaga sulcirostris |
| Guadalupe Junco |
junco de Guadalupe |
Junco insularis |
| Guadalupe Storm-Petrel |
paíño de Guadalupe |
Oceanodroma macrodactyla |
| Gull-billed Tern |
charrán pico grueso |
Sterna nilotica |
| Hairy Woodpecker |
carpintero velloso-mayor |
Picoides villosus |
| Hammond's Flycatcher |
mosquero de Hammond |
Empidonax hammondii |
| Happy Wren |
chivirín feliz |
Thryothorus felix |
| Harlequin Duck |
pato arlequín |
Histrionicus histrionicus |
| Harpy Eagle |
águila arpía |
Harpia harpyja |
| Harris' Hawk |
aguililla rojinegra |
Parabuteo unicinctus |
| Heermann's Gull |
gaviota ploma |
Larus heermanni |
| Hepatic Tanager |
tángara encinera |
Piranga flava |
| Hermit Thrush |
zorzal cola rufa |
Catharus guttatus |
| Hermit Warbler |
chipe cabeza amarilla |
Dendroica occidentalis |
| Herring Gull |
gaviota plateada |
Larus argentatus |
| Highland Guan |
pajuil |
Penelopina nigra |
| Hooded Grosbeak |
picogrueso encapuchado |
Coccothraustes abeillei |
| Hooded Merganser |
mergo cresta blanca |
Lophodytes cucullatus |
| Hooded Oriole |
bolsero encapuchado |
Icterus cucullatus |
| Hooded Warbler |
chipe encapuchado |
Wilsonia citrina |
| Hooded Yellowthroat |
mascarita matorralera |
Geothlypis nelsoni |
| Hook-billed Kite |
gavilán pico gancho |
Chondrohierax uncinatus |
| Horned Grebe |
zambullidor cornudo |
Podiceps auritus |
| Horned Guan |
pavón |
Oreophasis derbianus |
| Horned Lark |
alondra cornuda |
Eremophila alpestris |
| House Finch |
pinzón mexicano |
Carpodacus mexicanus |
| House Sparrow |
gorrión casero |
Passer domesticus |
| Hudsonian Godwit |
picopando ornamentado |
Limosa haemastica |
| Hutton's Vireo |
vireo reyezuelo |
Vireo huttoni |
| Imperial Woodpecker |
carpintero imperial |
Campephilus imperialis |
| Inca Dove |
tórtola cola larga |
Columbina inca |
| Indigo Bunting |
colorín azul |
Passerina cyanea |
| Ivory-billed Woodcreeper |
trepatroncos bigotudo |
Xiphorhynchus flavigaster |
| Jabiru |
cigüeña jabirú |
Jabiru mycteria |
| Juan Fernandez Petrel |
petrel de Juan Fernández |
Pterodroma externa |
| Keel-billed Motmot |
momoto pico quilla |
Electron carinatum |
| Keel-billed Toucan |
tucán pico canoa |
Ramphastos sulfuratus |
| Kelp Gull |
gaviota dominicana |
Larus dominicanus |
| Kentucky Warbler |
chipe patilludo |
Oporornis formosus |
| Kermadec Petrel |
petrel de Kermadec |
Pterodroma neglecta |
| Killdeer |
chorlo tildío |
Charadrius vociferus |
| King Rail |
rascón real |
Rallus elegans |
| King Vulture |
zopilote rey |
Sarcoramphus papa |
| Ladder-backed Woodpecker |
carpintero mexicano |
Picoides scalaris |
| Lapland Longspur |
escribano ártico |
Calcarius lapponicus |
| Lark Bunting |
gorrión ala blanca |
Calamospiza melanocorys |
| Lark Sparrow |
gorrión arlequín |
Chondestes grammacus |
| Laughing Falcon |
halcón guaco |
Herpetotheres cachinnans |
| Laughing Gull |
gaviota reidora |
Larus atricilla |
| Lawrence's Goldfinch |
jilguero gris |
Carduelis lawrencei |
| Laysan Albatross |
albatros de Laysan |
Diomedea immutabilis |
| Lazuli Bunting |
colorín lázuli |
Passerina amoena |
| Le Conte's Sparrow |
gorrión de Le Conte |
Ammodramus leconteii |
| Le Conte's Thrasher |
cuitlacoche pálido |
Toxostoma lecontei |
| Leach's Storm-Petrel |
paíño de Leach |
Oceanodroma leucorhoa |
| Least Bittern |
avetoro mínimo |
Ixobrychus exilis |
| Least Flycatcher |
mosquero mímimo |
Empidonax minimus |
| Least Grebe |
zambullidor menor |
Tachybaptus dominicus |
| Least Sandpiper |
playero chichicuilote |
Calidris minutilla |
| Least Storm-Petrel |
paíño mínimo |
Oceanodroma microsoma |
| Least Tern |
charrán mínimo |
Sterna antillarum |
| Lesser Black-backed Gull |
gaviota sombría |
Larus fuscus |
| Lesser Goldfinch |
jilguero dominico |
Carduelis psaltria |
| Lesser Greenlet |
verdillo gris |
Hylophilus decurtatus |
| Lesser Ground-Cuckoo |
cuclillo terrestre |
Morococcyx erythropygus |
| Lesser Nightawk |
chotacabras menor |
Chordeiles acutipennis |
| Lesser Roadrunner |
correcaminos tropical |
Geococcyx velox |
| Lesser Scaup |
pato boludo-menor |
Aythya affinis |
| Lesser Swallow-tailed Swift |
vencejo-tijereta menor |
Panyptila cayennensis |
| Lesser Yellowlegs |
patamarilla menor |
Tringa flavipes |
| Lewis' Woodpecker |
carpintero de Lewis |
Melanerpes lewis |
| Lilac-crowned Parrot |
loro corona lila |
Amazona finschi |
| Limpkin |
carao |
Aramus guarauna |
| Lincoln's Sparrow |
gorrión de Lincoln |
Melospiza lincolnii |
| Lineated Woodpecker |
carpintero lineado |
Dryocopus lineatus |
| Little Blue Heron |
garceta azul |
Egretta caerulea |
| Little Gull |
gaviota mínima |
Larus minutus |
| Little Hermit |
ermitaño enano |
Phaethornis longuemareus |
| Little Tinamou |
tinamú menor |
Crypturellus soui |
| Loggerhead Shrike |
alcaudón verdugo |
Lanius ludovicianus |
| Long-billed Curlew |
zarapito pico largo |
Numenius americanus |
| Long-billed Dowitcher |
costurero pico largo |
Limnodromus scolopaceus |
| Long-billed Gnatwren |
soterillo picudo |
Ramphocaenus melanurus |
| Long-billed Starthroat |
colibrí pico largo |
Heliomaster longirostris |
| Long-billed Thrasher |
cuitlacoche pico largo |
Toxostoma longirostre |
| Long-eared Owl |
búho cara café |
Asio otus |
| Long-tailed Hermit |
ermitaño cola larga |
Phaethornis superciliosus |
| Long-tailed Jaeger |
salteador cola larga |
Stercorarius longicaudus |
| Long-tailed Manakin |
manaquín cola larga |
Chiroxiphia linearis |
| Long-tailed Sabrewing |
fandanguero cola larga |
|
