Anatidae (Ducks, Geese, and Waterfowl)

Emperor Goose

Anser canagicus

Snow Goose

Anser caerulescens

Ross's Goose

Anser rossii

Greater White-fronted Goose

Anser albifrons

Brant

Branta bernicla

Cackling Goose

Branta hutchinsii

Canada Goose

Branta canadensis

Tundra Swan

Cygnus columbianus

Wood Duck

Aix sponsa

Blue-winged Teal

Spatula discors

Cinnamon Teal

Spatula cyanoptera

Northern Shoveler

Spatula clypeata

Gadwall

Mareca strepera

Eurasian Wigeon

Mareca penelope

American Wigeon

Mareca americana

Mallard

Anas platyrhynchos

Northern Pintail

Anas acuta

Green-winged Teal

Anas crecca

Canvasback

Aythya valisineria

Redhead

Aythya americana

Ring-necked Duck

Aythya collaris

Tufted Duck

Aythya fuligula

Greater Scaup

Aythya marila

Lesser Scaup

Aythya affinis

Steller's Eider

Polysticta stelleri

King Eider

Somateria spectabilis

Harlequin Duck

Histrionicus histrionicus

Surf Scoter

Melanitta perspicillata

White-winged Scoter

Melanitta deglandi

Black Scoter

Melanitta americana

Long-tailed Duck

Clangula hyemalis

Bufflehead

Bucephala albeola

Common Goldeneye

Bucephala clangula

Barrow's Goldeneye

Bucephala islandica

Hooded Merganser

Lophodytes cucullatus

Common Merganser

Mergus merganser

Red-breasted Merganser

Mergus serrator

Ruddy Duck

Oxyura jamaicensis

Odontophoridae (New World Quail)

Mountain Quail

Oreortyx pictus

California Quail

Callipepla californica

Phasianidae (Pheasants, Grouse, and Allies)

Ring-necked Pheasant

Phasianus colchicus

Introduced

Sooty Grouse

Dendragapus fuliginosus

Wild Turkey

Meleagris gallopavo

Introduced

Podicipedidae (Grebes)

Pied-billed Grebe

Podilymbus podiceps

Horned Grebe

Podiceps auritus

Red-necked Grebe

Podiceps grisegena

Eared Grebe

Podiceps nigricollis

Western Grebe

Aechmophorus occidentalis

Clark's Grebe

Aechmophorus clarkii

Columbidae (Pigeons and Doves)

Rock Pigeon

Columba livia

Introduced

Band-tailed Pigeon

Patagioenas fasciata

Eurasian Collared-Dove

Streptopelia decaocto

Introduced

White-winged Dove

Zenaida asiatica

Mourning Dove

Zenaida macroura

Cuculidae (Cuckoos)

Greater Roadrunner

Geococcyx californianus

Yellow-billed Cuckoo

Coccyzus americanus

Caprimulgidae (Nightjars and Allies)

Lesser Nighthawk

Chordeiles acutipennis

Common Nighthawk

Chordeiles minor

Common Poorwill

Phalaenoptilus nuttallii

Apodidae (Swifts)

Black Swift

Cypseloides niger

Vaux's Swift

Chaetura vauxi

White-throated Swift

Aeronautes saxatalis

Trochilidae (Hummingbirds)

Black-chinned Hummingbird

Archilochus alexandri

Anna's Hummingbird

Calypte anna

Costa's Hummingbird

Calypte costae

Rufous Hummingbird

Selasphorus rufus

Allen's Hummingbird

Selasphorus sasin

Calliope Hummingbird

Selasphorus calliope

Broad-billed Hummingbird

Cynanthus latirostris

Violet-crowned Hummingbird

Amazilia violiceps

Rallidae (Rails, Gallinules, and Coots)

Ridgway's Rail

Rallus obsoletus

Virginia Rail

Rallus limicola

Sora

Porzana carolina

Common Gallinule

Gallinula galeata

American Coot

Fulica americana

Yellow Rail

Coturnicops noveboracensis

Black Rail

Laterallus jamaicensis

Gruidae (Cranes)

Sandhill Crane

Antigone canadensis

Recurvirostridae (Stilts and Avocets)

Black-necked Stilt

Himantopus mexicanus

American Avocet

Recurvirostra americana

Haematopodidae (Oystercatchers)

Black Oystercatcher

Haematopus bachmani

Charadriidae (Plovers and Lapwings)

Black-bellied Plover

Pluvialis squatarola

American Golden-Plover

Pluvialis dominica

Pacific Golden-Plover

Pluvialis fulva

Lesser Sand-Plover

Charadrius mongolus

Snowy Plover

Charadrius nivosus

Semipalmated Plover

Charadrius semipalmatus

Killdeer

Charadrius vociferus

Mountain Plover

Charadrius montanus

Scolopacidae (Sandpipers and Allies)

Whimbrel

Numenius phaeopus

Long-billed Curlew

Numenius americanus

Bar-tailed Godwit

Limosa lapponica

Hudsonian Godwit

Limosa haemastica

Marbled Godwit

Limosa fedoa

Ruddy Turnstone

Arenaria interpres

Black Turnstone

Arenaria melanocephala

Red Knot

Calidris canutus

Surfbird

Calidris virgata

Ruff

Calidris pugnax

Sharp-tailed Sandpiper

Calidris acuminata

Stilt Sandpiper

Calidris himantopus

Curlew Sandpiper

Calidris ferruginea

Sanderling

Calidris alba

Dunlin

Calidris alpina

Rock Sandpiper

Calidris ptilocnemis

Baird's Sandpiper

Calidris bairdii

Least Sandpiper

Calidris minutilla

Buff-breasted Sandpiper

Calidris subruficollis

Pectoral Sandpiper

Calidris melanotos

Semipalmated Sandpiper

Calidris pusilla

Western Sandpiper

Calidris mauri

Short-billed Dowitcher

Limnodromus griseus

Long-billed Dowitcher

Limnodromus scolopaceus

Wilson's Snipe

Gallinago delicata

Wilson's Phalarope

Phalaropus tricolor

Red-necked Phalarope

Phalaropus lobatus

Red Phalarope

Phalaropus fulicarius

Spotted Sandpiper

Actitis macularius

Solitary Sandpiper

Tringa solitaria

Wandering Tattler

Tringa incana

Greater Yellowlegs

Tringa melanoleuca

Willet

Tringa semipalmata

Lesser Yellowlegs

Tringa flavipes

Stercorariidae (Skuas and Jaegers)

South Polar Skua

Stercorarius maccormicki

Pomarine Jaeger

Stercorarius pomarinus

Parasitic Jaeger

Stercorarius parasiticus

Long-tailed Jaeger

Stercorarius longicaudus

Alcidae (Auks, Murres, and Puffins)

Common Murre

Uria aalge

Thick-billed Murre

Uria lomvia

Pigeon Guillemot

Cepphus columba

Long-billed Murrelet

Brachyramphus perdix

Marbled Murrelet

Brachyramphus marmoratus

Scripps's Murrelet

Synthliboramphus scrippsi

Guadalupe Murrelet

Synthliboramphus hypoleucus

Craveri's Murrelet

Synthliboramphus craveri

Ancient Murrelet

Synthliboramphus antiquus

Cassin's Auklet

Ptychoramphus aleuticus

Crested Auklet

Aethia cristatella

Rhinoceros Auklet

Cerorhinca monocerata

Horned Puffin

Fratercula corniculata

Tufted Puffin

Fratercula cirrhata

Laridae (Gulls, Terns, and Skimmers)

Swallow-tailed Gull

Creagrus furcatus

Black-legged Kittiwake

Rissa tridactyla

Sabine's Gull

Xema sabini

Bonaparte's Gull

Chroicocephalus philadelphia

Laughing Gull

Leucophaeus atricilla

Franklin's Gull

Leucophaeus pipixcan

Heermann's Gull

Larus heermanni

Mew Gull

Larus canus

Ring-billed Gull

Larus delawarensis

Western Gull

Larus occidentalis

California Gull

Larus californicus

Herring Gull

Larus argentatus

Iceland Gull

Larus glaucoides

Slaty-backed Gull

Larus schistisagus

Glaucous-winged Gull

Larus glaucescens

Glaucous Gull

Larus hyperboreus

Sooty Tern

Onychoprion fuscatus

Least Tern

Sternula antillarum

Caspian Tern

Hydroprogne caspia

Black Tern

Chlidonias niger

Common Tern

Sterna hirundo

Arctic Tern

Sterna paradisaea

Forster's Tern

Sterna forsteri

Royal Tern

Thalasseus maximus

Elegant Tern

Thalasseus elegans

Black Skimmer

Rynchops niger

Gaviidae (Loons)

Red-throated Loon

Gavia stellata

Arctic Loon

Gavia arctica

Pacific Loon

Gavia pacifica

Common Loon

Gavia immer

Yellow-billed Loon

Gavia adamsii

Diomedeidae (Albatrosses)

White-capped Albatross

Thalassarche cauta

Wandering Albatross

Diomedea exulans

Laysan Albatross

Phoebastria immutabilis

Black-footed Albatross

Phoebastria nigripes

Short-tailed Albatross

Phoebastria albatrus

Oceanitidae (Southern Storm-Petrels)

Wilson's Storm-Petrel

Oceanites oceanicus

Hydrobatidae (Northern Storm-Petrels)

Fork-tailed Storm-Petrel

Oceanodroma furcata

Leach's Storm-Petrel

Oceanodroma leucorhoa

Ashy Storm-Petrel

Oceanodroma homochroa

Black Storm-Petrel

Oceanodroma melania

Least Storm-Petrel

Oceanodroma microsoma

Procellariidae (Shearwaters and Petrels)

Northern Fulmar

Fulmarus glacialis

Murphy's Petrel

Pterodroma ultima

Hawaiian Petrel

Pterodroma sandwichensis

Cook's Petrel

Pterodroma cookii

Streaked Shearwater

Calonectris leucomelas

Cory's Shearwater

Calonectris diomedea

Pink-footed Shearwater

Ardenna creatopus

Flesh-footed Shearwater

Ardenna carneipes

Great Shearwater

Ardenna gravis

Buller's Shearwater

Ardenna bulleri

Sooty Shearwater

Ardenna grisea

Short-tailed Shearwater

Ardenna tenuirostris

Manx Shearwater

Puffinus puffinus

Black-vented Shearwater

Puffinus opisthomelas

Ciconiidae (Storks)

Wood Stork

Mycteria americana

Fregatidae (Frigatebirds)

Magnificent Frigatebird

Fregata magnificens

Sulidae (Boobies and Gannets)

Blue-footed Booby

Sula nebouxii

Brown Booby

Sula leucogaster

Phalacrocoracidae (Cormorants and Shags)

Brandt's Cormorant

Phalacrocorax penicillatus

Pelagic Cormorant

Phalacrocorax pelagicus

Double-crested Cormorant

Phalacrocorax auritus

Pelecanidae (Pelicans)

American White Pelican

Pelecanus erythrorhynchos

Brown Pelican

Pelecanus occidentalis

Ardeidae (Herons, Egrets, and Bitterns)

American Bittern

Botaurus lentiginosus

Least Bittern

Ixobrychus exilis

Great Blue Heron

Ardea herodias

Great Egret

Ardea alba

Snowy Egret

Egretta thula

Little Blue Heron

Egretta caerulea

Tricolored Heron

Egretta tricolor

Cattle Egret

Bubulcus ibis

Green Heron

Butorides virescens

Black-crowned Night-Heron

Nycticorax nycticorax

Threskiornithidae (Ibises and Spoonbills)

White-faced Ibis

Plegadis chihi

Cathartidae (New World Vultures)

California Condor

Gymnogyps californianus

Extirpated

Black Vulture

Coragyps atratus

Turkey Vulture

Cathartes aura

Pandionidae (Osprey)

Osprey

Pandion haliaetus

Accipitridae (Hawks, Eagles, and Kites)

White-tailed Kite

Elanus leucurus

Swallow-tailed Kite

Elanoides forficatus

Golden Eagle

Aquila chrysaetos

Northern Harrier

Circus hudsonius

Sharp-shinned Hawk

Accipiter striatus

Cooper's Hawk

Accipiter cooperii

Northern Goshawk

Accipiter gentilis

Bald Eagle

Haliaeetus leucocephalus

Common Black Hawk

Buteogallus anthracinus

Red-shouldered Hawk

Buteo lineatus

Broad-winged Hawk

Buteo platypterus

Swainson's Hawk

Buteo swainsoni

Zone-tailed Hawk

Buteo albonotatus

Red-tailed Hawk

Buteo jamaicensis

Rough-legged Hawk

Buteo lagopus

Ferruginous Hawk

Buteo regalis

Tytonidae (Barn-Owls)

Barn Owl

Tyto alba

Strigidae (Owls)

Western Screech-Owl

Megascops kennicottii

Great Horned Owl

Bubo virginianus

Snowy Owl

Bubo scandiacus

Northern Pygmy-Owl

Glaucidium gnoma

Burrowing Owl

Athene cunicularia

Spotted Owl

Strix occidentalis

Barred Owl

Strix varia

Long-eared Owl

Asio otus

Short-eared Owl

Asio flammeus

Northern Saw-whet Owl

Aegolius acadicus

Alcedinidae (Kingfishers)

Belted Kingfisher

Megaceryle alcyon

Picidae (Woodpeckers)

Williamson's Sapsucker

Sphyrapicus thyroideus

Yellow-bellied Sapsucker

Sphyrapicus varius

Red-naped Sapsucker

Sphyrapicus nuchalis

Red-breasted Sapsucker

Sphyrapicus ruber

Lewis's Woodpecker

Melanerpes lewis

Acorn Woodpecker

Melanerpes formicivorus

Downy Woodpecker

Dryobates pubescens

Nuttall's Woodpecker

Dryobates nuttallii

Hairy Woodpecker

Dryobates villosus

White-headed Woodpecker

Dryobates albolarvatus

Pileated Woodpecker

Dryocopus pileatus

Northern Flicker

Colaptes auratus

Falconidae (Falcons and Caracaras)

Crested Caracara

Caracara cheriway

American Kestrel

Falco sparverius

Merlin

Falco columbarius

Peregrine Falcon

Falco peregrinus

Prairie Falcon

Falco mexicanus

Tyrannidae (Tyrant Flycatchers)

Olive-sided Flycatcher

Contopus cooperi

Western Wood-Pewee

Contopus sordidulus

Eastern Wood-Pewee

Contopus virens

Willow Flycatcher

Empidonax traillii

Least Flycatcher

Empidonax minimus

Hammond's Flycatcher

Empidonax hammondii

Gray Flycatcher

Empidonax wrightii

Dusky Flycatcher

Empidonax oberholseri

Pacific-slope Flycatcher

Empidonax difficilis

Black Phoebe

Sayornis nigricans

Eastern Phoebe

Sayornis phoebe

Say's Phoebe

Sayornis saya

Vermilion Flycatcher

Pyrocephalus rubinus

Dusky-capped Flycatcher

Myiarchus tuberculifer

Ash-throated Flycatcher

Myiarchus cinerascens

Great Crested Flycatcher

Myiarchus crinitus

Sulphur-bellied Flycatcher

Myiodynastes luteiventris

Tropical Kingbird

Tyrannus melancholicus

Cassin's Kingbird

Tyrannus vociferans

Western Kingbird

Tyrannus verticalis

Eastern Kingbird

Tyrannus tyrannus

Scissor-tailed Flycatcher

Tyrannus forficatus

Fork-tailed Flycatcher

Tyrannus savana

Laniidae (Shrikes)

Loggerhead Shrike

Lanius ludovicianus

Northern Shrike

Lanius borealis

Vireonidae (Vireos, Shrike-Babblers, and Erpornis)

White-eyed Vireo

Vireo griseus

Bell's Vireo

Vireo bellii

Hutton's Vireo

Vireo huttoni

Yellow-throated Vireo

Vireo flavifrons

Cassin's Vireo

Vireo cassinii

Blue-headed Vireo

Vireo solitarius

Plumbeous Vireo

Vireo plumbeus

Philadelphia Vireo

Vireo philadelphicus

Warbling Vireo

Vireo gilvus

Red-eyed Vireo

Vireo olivaceus

Yellow-green Vireo

Vireo flavoviridis

Corvidae (Crows, Jays, and Magpies)

Canada Jay

Perisoreus canadensis

Steller's Jay

Cyanocitta stelleri

Blue Jay

Cyanocitta cristata

California Scrub-Jay

Aphelocoma californica

Yellow-billed Magpie

Pica nuttalli

Clark's Nutcracker

Nucifraga columbiana

American Crow

Corvus brachyrhynchos

Common Raven

Corvus corax

Alaudidae (Larks)

Horned Lark

Eremophila alpestris

Hirundinidae (Swallows)

Northern Rough-winged Swallow

Stelgidopteryx serripennis

Purple Martin

Progne subis

Tree Swallow

Tachycineta bicolor

Violet-green Swallow

Tachycineta thalassina

Bank Swallow

Riparia riparia

Barn Swallow

Hirundo rustica

Cliff Swallow

Petrochelidon pyrrhonota

Paridae (Tits, Chickadees, and Titmice)

Mountain Chickadee

Poecile gambeli

Chestnut-backed Chickadee

Poecile rufescens

Oak Titmouse

Baeolophus inornatus

Aegithalidae (Long-tailed Tits)

Bushtit

Psaltriparus minimus

Sittidae (Nuthatches)

Red-breasted Nuthatch

Sitta canadensis

White-breasted Nuthatch

Sitta carolinensis

Pygmy Nuthatch

Sitta pygmaea

Certhiidae (Treecreepers)

Brown Creeper

Certhia americana

Troglodytidae (Wrens)

Rock Wren

Salpinctes obsoletus

Canyon Wren

Catherpes mexicanus

House Wren

Troglodytes aedon

Pacific Wren

Troglodytes pacificus

Marsh Wren

Cistothorus palustris

Bewick's Wren

Thryomanes bewickii

Polioptilidae (Gnatcatchers)

Blue-gray Gnatcatcher

Polioptila caerulea

Cinclidae (Dippers)

American Dipper

Cinclus mexicanus

Regulidae (Kinglets)

Golden-crowned Kinglet

Regulus satrapa

Ruby-crowned Kinglet

Regulus calendula

Paradoxornithidae (Parrotbills, Wrentit, and Allies)

Wrentit

Chamaea fasciata

Muscicapidae (Old World Flycatchers)

Northern Wheatear

Oenanthe oenanthe

Turdidae (Thrushes and Allies)

Western Bluebird

Sialia mexicana

Mountain Bluebird

Sialia currucoides

Townsend's Solitaire

Myadestes townsendi

Varied Thrush

Ixoreus naevius

Swainson's Thrush

Catharus ustulatus

Hermit Thrush

Catharus guttatus

American Robin

Turdus migratorius

Mimidae (Mockingbirds and Thrashers)

Gray Catbird

Dumetella carolinensis

Brown Thrasher

Toxostoma rufum

California Thrasher

Toxostoma redivivum

Sage Thrasher

Oreoscoptes montanus

Northern Mockingbird

Mimus polyglottos

Sturnidae (Starlings)

European Starling

Sturnus vulgaris

Introduced

Motacillidae (Wagtails and Pipits)

Eastern Yellow Wagtail

Motacilla tschutschensis

Red-throated Pipit

Anthus cervinus

American Pipit

Anthus rubescens

Bombycillidae (Waxwings)

Bohemian Waxwing

Bombycilla garrulus

Cedar Waxwing

Bombycilla cedrorum

Ptiliogonatidae (Silky-flycatchers)

Phainopepla

Phainopepla nitens

Fringillidae (Finches, Euphonias, and Allies)

Evening Grosbeak

Coccothraustes vespertinus

House Finch

Haemorhous mexicanus

Purple Finch

Haemorhous purpureus

Cassin's Finch

Haemorhous cassinii

Red Crossbill

Loxia curvirostra

Pine Siskin

Spinus pinus

Lesser Goldfinch

Spinus psaltria

Lawrence's Goldfinch

Spinus lawrencei

American Goldfinch

Spinus tristis

Calcariidae (Longspurs and Snow Buntings)

Lapland Longspur

Calcarius lapponicus

Chestnut-collared Longspur

Calcarius ornatus

Snow Bunting

Plectrophenax nivalis

Passerellidae (New World Sparrows)

Grasshopper Sparrow

Ammodramus savannarum

Chipping Sparrow

Spizella passerina

Clay-colored Sparrow

Spizella pallida

Black-chinned Sparrow

Spizella atrogularis

Brewer's Sparrow

Spizella breweri

Black-throated Sparrow

Amphispiza bilineata

Lark Sparrow

Chondestes grammacus

Lark Bunting

Calamospiza melanocorys

American Tree Sparrow

Spizelloides arborea

Fox Sparrow

Passerella iliaca

Dark-eyed Junco

Junco hyemalis

White-crowned Sparrow

Zonotrichia leucophrys

Golden-crowned Sparrow

Zonotrichia atricapilla

Harris's Sparrow

Zonotrichia querula

White-throated Sparrow

Zonotrichia albicollis

Bell's Sparrow

Artemisiospiza belli

Vesper Sparrow

Pooecetes gramineus

Savannah Sparrow

Passerculus sandwichensis

Song Sparrow

Melospiza melodia

Lincoln's Sparrow

Melospiza lincolnii

Swamp Sparrow

Melospiza georgiana

California Towhee

Melozone crissalis

Rufous-crowned Sparrow

Aimophila ruficeps

Green-tailed Towhee

Pipilo chlorurus

Spotted Towhee

Pipilo maculatus

Icteriidae (Yellow-breasted Chat)

Yellow-breasted Chat

Icteria virens

Icteridae (Troupials and Allies)

Yellow-headed Blackbird

Xanthocephalus xanthocephalus