Birds of Sonoma County, California

Birds of Sonoma County, California is a list of the most common birds observed in the county. Showing the yearly average percentage observation frequency for each species.

Location

Sonoma County, California

Sonoma County, California

California, United States

California, United States

United States

United States

North America

North America

Location
Sonoma County, California

Sonoma County, California

California, United States

California, United States

United States

United States

North America

North America

List of Common Birds

53% Turkey Vulture (Cathartes aura) - Adult (northern) Turkey Vulture (Cathartes aura) - United States Turkey Vulture

Cathartes aura

Order: Cathartiformes

Family: Cathartidae

42% California Scrub-Jay (Aphelocoma californica) - Adult California Scrub-Jay (Aphelocoma californica) - United States California Scrub-Jay

Aphelocoma californica

Order: Passeriformes

Family: Corvidae

40% American Crow (Corvus brachyrhynchos) - Adult American Crow (Corvus brachyrhynchos) - United States American Crow

Corvus brachyrhynchos

Order: Passeriformes

Family: Corvidae

39% California Towhee (Melozone crissalis) - Adult California Towhee (Melozone crissalis) - United States California Towhee

Melozone crissalis

Order: Passeriformes

Family: Passerellidae

39% Anna's Hummingbird (Calypte anna) - Adult male Anna's Hummingbird (Calypte anna) - United States Anna's Hummingbird

Calypte anna

Order: Caprimulgiformes

Family: Trochilidae

39% House Finch (Haemorhous mexicanus) - Adult male House Finch (Haemorhous mexicanus) - United States House Finch

Haemorhous mexicanus

Order: Passeriformes

Family: Fringillidae

37% Black Phoebe (Sayornis nigricans) - Adult Black Phoebe (Sayornis nigricans) - United States Black Phoebe

Sayornis nigricans

Order: Passeriformes

Family: Tyrannidae

33% Song Sparrow (Melospiza melodia) - Adult Song Sparrow (Melospiza melodia) - United States Song Sparrow

Melospiza melodia

Order: Passeriformes

Family: Passerellidae

31% Common Raven (Corvus corax) - Adult Common Raven (Corvus corax) - United States Common Raven

Corvus corax

Order: Passeriformes

Family: Corvidae

28% White-crowned Sparrow (Zonotrichia leucophrys) - Adult White-crowned Sparrow (Zonotrichia leucophrys) - United States White-crowned Sparrow

Zonotrichia leucophrys

Order: Passeriformes

Family: Passerellidae

27% American Robin (Turdus migratorius) - Adult male American Robin (Turdus migratorius) - United States American Robin

Turdus migratorius

Order: Passeriformes

Family: Turdidae

25% Oak Titmouse (Baeolophus inornatus) - Adult Oak Titmouse (Baeolophus inornatus) - United States Oak Titmouse

Baeolophus inornatus

Order: Passeriformes

Family: Paridae

24% Red-tailed Hawk (Buteo jamaicensis) - Adult (calurus/alascensis) Red-tailed Hawk (Buteo jamaicensis) - United States Red-tailed Hawk

Buteo jamaicensis

Order: Accipitriformes

Family: Accipitridae

24% Mallard (Anas platyrhynchos) - Adult male Mallard (Anas platyrhynchos) - United States Mallard

Anas platyrhynchos

Order: Anseriformes

Family: Anatidae

24% Dark-eyed Junco (Junco hyemalis) - Adult male (Oregon) Dark-eyed Junco (Junco hyemalis) - United States Dark-eyed Junco

Junco hyemalis

Order: Passeriformes

Family: Passerellidae

24% Spotted Towhee (Pipilo maculatus) - Adult Spotted Towhee (Pipilo maculatus) - United States Spotted Towhee

Pipilo maculatus

Order: Passeriformes

Family: Passerellidae

23% European Starling (Sturnus vulgaris) - Breeding adult European Starling (Sturnus vulgaris) - United States European Starling

Sturnus vulgaris

Order: Passeriformes

Family: Sturnidae

23% Yellow-rumped Warbler (Setophaga coronata) - Male (Audubon's) Yellow-rumped Warbler (Setophaga coronata) - United States Yellow-rumped Warbler

Setophaga coronata

Order: Passeriformes

Family: Parulidae

22% Red-winged Blackbird (Agelaius phoeniceus) - Breeding male Red-winged Blackbird (Agelaius phoeniceus) - United States Red-winged Blackbird

Agelaius phoeniceus

Order: Passeriformes

Family: Icteridae

22% Chestnut-backed Chickadee (Poecile rufescens) - Adult Chestnut-backed Chickadee (Poecile rufescens) - United States Chestnut-backed Chickadee

Poecile rufescens

Order: Passeriformes

Family: Paridae

22% Great Egret (Ardea alba) - Adult Great Egret (Ardea alba) - United States Great Egret

Ardea alba

Order: Pelecaniformes

Family: Ardeidae

21% Canada Goose (Branta canadensis) - Adult Canada Goose (Branta canadensis) - United States Canada Goose

Branta canadensis

Order: Anseriformes

Family: Anatidae

21% Golden-crowned Sparrow (Zonotrichia atricapilla) - Breeding Adult Golden-crowned Sparrow (Zonotrichia atricapilla) - United States Golden-crowned Sparrow

Zonotrichia atricapilla

Order: Passeriformes

Family: Passerellidae

21% Western Gull (Larus occidentalis) - Breeding adult Western Gull (Larus occidentalis) - United States Western Gull

Larus occidentalis

Order: Charadriiformes

Family: Laridae

21% Red-shouldered Hawk (Buteo lineatus) - Adult Red-shouldered Hawk (Buteo lineatus) - United States Red-shouldered Hawk

Buteo lineatus

Order: Accipitriformes

Family: Accipitridae

21% Lesser Goldfinch (Spinus psaltria) - Adult male Lesser Goldfinch (Spinus psaltria) - United States Lesser Goldfinch

Spinus psaltria

Order: Passeriformes

Family: Fringillidae

21% Bewick's Wren (Thryomanes bewickii) - Adult Bewick's Wren (Thryomanes bewickii) - United States Bewick's Wren

Thryomanes bewickii

Order: Passeriformes

Family: Troglodytidae

20% Brewer's Blackbird (Euphagus cyanocephalus) - Adult male Brewer's Blackbird (Euphagus cyanocephalus) - United States Brewer's Blackbird

Euphagus cyanocephalus

Order: Passeriformes

Family: Icteridae

20% Bushtit (Psaltriparus minimus) - Male (Pacific) Bushtit (Psaltriparus minimus) - United States Bushtit

Psaltriparus minimus

Order: Passeriformes

Family: Aegithalidae

19% Western Bluebird (Sialia mexicana) - Adult male Western Bluebird (Sialia mexicana) - United States Western Bluebird

Sialia mexicana

Order: Passeriformes

Family: Turdidae

19% Mourning Dove (Zenaida macroura) - Adult Mourning Dove (Zenaida macroura) - United States Mourning Dove

Zenaida macroura

Order: Columbiformes

Family: Columbidae

19% Northern Flicker (Colaptes auratus) - Adult male (red-shafted) Northern Flicker (Colaptes auratus) - United States Northern Flicker

Colaptes auratus

Order: Piciformes

Family: Picidae

18% Eurasian Collared-Dove (Streptopelia decaocto) - Adult Eurasian Collared-Dove (Streptopelia decaocto) - United States Eurasian Collared-Dove

Streptopelia decaocto

Order: Columbiformes

Family: Columbidae

18% Acorn Woodpecker (Melanerpes formicivorus) - Adult male Acorn Woodpecker (Melanerpes formicivorus) - United States Acorn Woodpecker

Melanerpes formicivorus

Order: Piciformes

Family: Picidae

18% Nuttall's Woodpecker (Dryobates nuttallii) - Adult male Nuttall's Woodpecker (Dryobates nuttallii) - United States Nuttall's Woodpecker

Dryobates nuttallii

Order: Piciformes

Family: Picidae

18% Double-crested Cormorant (Nannopterum auritum) - Adult Double-crested Cormorant (Nannopterum auritum) - United States Double-crested Cormorant

Nannopterum auritum

Order: Suliformes

Family: Phalacrocoracidae

17% California Quail (Callipepla californica) - Adult male California Quail (Callipepla californica) - United States California Quail

Callipepla californica

Order: Galliformes

Family: Odontophoridae

16% American Goldfinch (Spinus tristis) - Breeding male American Goldfinch (Spinus tristis) - United States American Goldfinch

Spinus tristis

Order: Passeriformes

Family: Fringillidae

15% Ruby-crowned Kinglet (Corthylio calendula) - Adult male Ruby-crowned Kinglet (Corthylio calendula) - United States Ruby-crowned Kinglet

Corthylio calendula

Order: Passeriformes

Family: Regulidae

15% Great Blue Heron (Ardea herodias) - Adult (Blue form) Great Blue Heron (Ardea herodias) - United States Great Blue Heron

Ardea herodias

Order: Pelecaniformes

Family: Ardeidae

15% Northern Mockingbird (Mimus polyglottos) - Adult Northern Mockingbird (Mimus polyglottos) - United States Northern Mockingbird

Mimus polyglottos

Order: Passeriformes

Family: Mimidae

14% American Coot (Fulica americana) - Adult American Coot (Fulica americana) - United States American Coot

Fulica americana

Order: Gruiformes

Family: Rallidae

14% Snowy Egret (Egretta thula) - Breeding adult Snowy Egret (Egretta thula) - United States Snowy Egret

Egretta thula

Order: Pelecaniformes

Family: Ardeidae

13% Steller's Jay (Cyanocitta stelleri) - Adult Steller's Jay (Cyanocitta stelleri) - United States Steller's Jay

Cyanocitta stelleri

Order: Passeriformes

Family: Corvidae

12% Pied-billed Grebe (Podilymbus podiceps) - Breeding adult Pied-billed Grebe (Podilymbus podiceps) - United States Pied-billed Grebe

Podilymbus podiceps

Order: Podicipediformes

Family: Podicipedidae

12% Bufflehead (Bucephala albeola) - Male Bufflehead (Bucephala albeola) - United States Bufflehead

Bucephala albeola

Order: Anseriformes

Family: Anatidae

12% Killdeer (Charadrius vociferus) - Adult Killdeer (Charadrius vociferus) - United States Killdeer

Charadrius vociferus

Order: Charadriiformes

Family: Charadriidae

11% Tree Swallow (Tachycineta bicolor) - Adult Tree Swallow (Tachycineta bicolor) - United States Tree Swallow

Tachycineta bicolor

Order: Passeriformes

Family: Hirundinidae

11% Downy Woodpecker (Dryobates pubescens) - Adult male Downy Woodpecker (Dryobates pubescens) - United States Downy Woodpecker

Dryobates pubescens

Order: Piciformes

Family: Picidae

11% Northern Harrier (Circus hudsonius) - Adult male Northern Harrier (Circus hudsonius) - United States Northern Harrier

Circus hudsonius

Order: Accipitriformes

Family: Accipitridae

11% Barn Swallow (Hirundo rustica) - Adult Barn Swallow (Hirundo rustica) - United States Barn Swallow

Hirundo rustica

Order: Passeriformes

Family: Hirundinidae

11% White-breasted Nuthatch (Sitta carolinensis) - Adult male White-breasted Nuthatch (Sitta carolinensis) - United States White-breasted Nuthatch

Sitta carolinensis

Order: Passeriformes

Family: Sittidae

11% California Gull (Larus californicus) - Adult California Gull (Larus californicus) - United States California Gull

Larus californicus

Order: Charadriiformes

Family: Laridae

11% Violet-green Swallow (Tachycineta thalassina) - Adult male Violet-green Swallow (Tachycineta thalassina) - United States Violet-green Swallow

Tachycineta thalassina

Order: Passeriformes

Family: Hirundinidae

10% Western Flycatcher (Empidonax difficilis) - Adult (Pacific-slope) Western Flycatcher (Empidonax difficilis) - United States Western Flycatcher

Empidonax difficilis

Order: Passeriformes

Family: Tyrannidae

10.0% White-tailed Kite (Elanus leucurus) - Adult White-tailed Kite (Elanus leucurus) - United States White-tailed Kite

Elanus leucurus

Order: Accipitriformes

Family: Accipitridae

10.0% Ring-billed Gull (Larus delawarensis) - Breeding adult Ring-billed Gull (Larus delawarensis) - United States Ring-billed Gull

Larus delawarensis

Order: Charadriiformes

Family: Laridae

10.0% American Kestrel (Falco sparverius) - Adult male American Kestrel (Falco sparverius) - United States American Kestrel

Falco sparverius

Order: Falconiformes

Family: Falconidae

9.8% Brown Pelican (Pelecanus occidentalis) - Breeding Adult Brown Pelican (Pelecanus occidentalis) - United States Brown Pelican

Pelecanus occidentalis

Order: Pelecaniformes

Family: Pelecanidae

9.1% Savannah Sparrow (Passerculus sandwichensis) - Adult Savannah Sparrow (Passerculus sandwichensis) - United States Savannah Sparrow

Passerculus sandwichensis

Order: Passeriformes

Family: Passerellidae

8.7% Brown Creeper (Certhia americana) - Adult Brown Creeper (Certhia americana) - United States Brown Creeper

Certhia americana

Order: Passeriformes

Family: Certhiidae

8.6% House Sparrow (Passer domesticus) - Breeding male House Sparrow (Passer domesticus) - United States House Sparrow

Passer domesticus

Order: Passeriformes

Family: Passeridae

8.5% Wilson's Warbler (Cardellina pusilla) - Adult male Wilson's Warbler (Cardellina pusilla) - United States Wilson's Warbler

Cardellina pusilla

Order: Passeriformes

Family: Parulidae

8.5% Willet (Tringa semipalmata) - Breeding adult Willet (Tringa semipalmata) - United States Willet

Tringa semipalmata

Order: Charadriiformes

Family: Scolopacidae

8.4% Hutton's Vireo (Vireo huttoni) - Adult Hutton's Vireo (Vireo huttoni) - United States Hutton's Vireo

Vireo huttoni

Order: Passeriformes

Family: Vireonidae

8.3% Belted Kingfisher (Megaceryle alcyon) - Adult female Belted Kingfisher (Megaceryle alcyon) - United States Belted Kingfisher

Megaceryle alcyon

Order: Coraciiformes

Family: Alcedinidae

8.2% Wrentit (Chamaea fasciata) - Adult Wrentit (Chamaea fasciata) - United States Wrentit

Chamaea fasciata

Order: Passeriformes

Family: Paradoxornithidae

8.1% Marbled Godwit (Limosa fedoa) - Nonbreeding adult/immature Marbled Godwit (Limosa fedoa) - United States Marbled Godwit

Limosa fedoa

Order: Charadriiformes

Family: Scolopacidae

7.9% Common Loon (Gavia immer) - Nonbreeding adult Common Loon (Gavia immer) - United States Common Loon

Gavia immer

Order: Gaviiformes

Family: Gaviidae

7.7% Orange-crowned Warbler (Leiothlypis celata) - Adult Orange-crowned Warbler (Leiothlypis celata) - United States Orange-crowned Warbler

Leiothlypis celata

Order: Passeriformes

Family: Parulidae

7.6% Rock Pigeon (Columba livia) - Adult Rock Pigeon (Columba livia) - United States Rock Pigeon

Columba livia

Order: Columbiformes

Family: Columbidae

7.6% American White Pelican (Pelecanus erythrorhynchos) - Breeding Adult American White Pelican (Pelecanus erythrorhynchos) - United States American White Pelican

Pelecanus erythrorhynchos

Order: Pelecaniformes

Family: Pelecanidae

7.6% Least Sandpiper (Calidris minutilla) - Breeding adult Least Sandpiper (Calidris minutilla) - United States Least Sandpiper

Calidris minutilla

Order: Charadriiformes

Family: Scolopacidae

7.5% Surf Scoter (Melanitta perspicillata) - Adult male Surf Scoter (Melanitta perspicillata) - United States Surf Scoter

Melanitta perspicillata

Order: Anseriformes

Family: Anatidae

7.5% Ruddy Duck (Oxyura jamaicensis) - Breeding male Ruddy Duck (Oxyura jamaicensis) - United States Ruddy Duck

Oxyura jamaicensis

Order: Anseriformes

Family: Anatidae

7.4% Fox Sparrow (Passerella iliaca) - Adult Fox Sparrow (Passerella iliaca) - United States Fox Sparrow

Passerella iliaca

Order: Passeriformes

Family: Passerellidae

7.3% Western Meadowlark (Sturnella neglecta) - Breeding adult Western Meadowlark (Sturnella neglecta) - United States Western Meadowlark

Sturnella neglecta

Order: Passeriformes

Family: Icteridae

7.3% Marsh Wren (Cistothorus palustris) - Adult Marsh Wren (Cistothorus palustris) - United States Marsh Wren

Cistothorus palustris

Order: Passeriformes

Family: Troglodytidae

7.2% Cliff Swallow (Petrochelidon pyrrhonota) - Adults Cliff Swallow (Petrochelidon pyrrhonota) - United States Cliff Swallow

Petrochelidon pyrrhonota

Order: Passeriformes

Family: Hirundinidae

7.0% Hermit Thrush (Catharus guttatus) - Adult Hermit Thrush (Catharus guttatus) - United States Hermit Thrush

Catharus guttatus

Order: Passeriformes

Family: Turdidae

6.8% Pelagic Cormorant (Urile pelagicus) - Adult Pelagic Cormorant (Urile pelagicus) - United States Pelagic Cormorant

Urile pelagicus

Order: Suliformes

Family: Phalacrocoracidae

6.7% Band-tailed Pigeon (Patagioenas fasciata) - Adult Band-tailed Pigeon (Patagioenas fasciata) - United States Band-tailed Pigeon

Patagioenas fasciata

Order: Columbiformes

Family: Columbidae

6.7% Mute Swan (Cygnus olor) - Adult Mute Swan (Cygnus olor) - United States Mute Swan

Cygnus olor

Order: Anseriformes

Family: Anatidae

6.6% Black Oystercatcher (Haematopus bachmani) - Adult Black Oystercatcher (Haematopus bachmani) - United States Black Oystercatcher

Haematopus bachmani

Order: Charadriiformes

Family: Haematopodidae

6.5% Black-crowned Night Heron (Nycticorax nycticorax) - Adult (American) Black-crowned Night Heron (Nycticorax nycticorax) - United States Black-crowned Night Heron

Nycticorax nycticorax

Order: Pelecaniformes

Family: Ardeidae

6.5% Northern Shoveler (Spatula clypeata) - Adult male Northern Shoveler (Spatula clypeata) - United States Northern Shoveler

Spatula clypeata

Order: Anseriformes

Family: Anatidae

6.5% Black-headed Grosbeak (Pheucticus melanocephalus) - Adult male Black-headed Grosbeak (Pheucticus melanocephalus) - United States Black-headed Grosbeak

Pheucticus melanocephalus

Order: Passeriformes

Family: Cardinalidae

6.4% Brandt's Cormorant (Urile penicillatus) - Adult Brandt's Cormorant (Urile penicillatus) - United States Brandt's Cormorant

Urile penicillatus

Order: Suliformes

Family: Phalacrocoracidae

6.4% Greater Yellowlegs (Tringa melanoleuca) - Adult Greater Yellowlegs (Tringa melanoleuca) - United States Greater Yellowlegs

Tringa melanoleuca

Order: Charadriiformes

Family: Scolopacidae

6.4% Gadwall (Mareca strepera) - Adult male Gadwall (Mareca strepera) - United States Gadwall

Mareca strepera

Order: Anseriformes

Family: Anatidae

6.1% Western Grebe (Aechmophorus occidentalis) - Adult Western Grebe (Aechmophorus occidentalis) - United States Western Grebe

Aechmophorus occidentalis

Order: Podicipediformes

Family: Podicipedidae

6.1% Say's Phoebe (Sayornis saya) - Adult Say's Phoebe (Sayornis saya) - United States Say's Phoebe

Sayornis saya

Order: Passeriformes

Family: Tyrannidae

6.1% Wild Turkey (Meleagris gallopavo) - Adult male Wild Turkey (Meleagris gallopavo) - United States Wild Turkey

Meleagris gallopavo

Order: Galliformes

Family: Phasianidae

6.0% Black-necked Stilt (Himantopus mexicanus) - Adult (Black-necked) Black-necked Stilt (Himantopus mexicanus) - United States Black-necked Stilt

Himantopus mexicanus

Order: Charadriiformes

Family: Recurvirostridae

6.0% Warbling Vireo (Vireo gilvus) - Adult Warbling Vireo (Vireo gilvus) - United States Warbling Vireo

Vireo gilvus

Order: Passeriformes

Family: Vireonidae

6.0% Cedar Waxwing (Bombycilla cedrorum) - Adult Cedar Waxwing (Bombycilla cedrorum) - United States Cedar Waxwing

Bombycilla cedrorum

Order: Passeriformes

Family: Bombycillidae

6.0% Osprey (Pandion haliaetus) - Adult Osprey (Pandion haliaetus) - United States Osprey

Pandion haliaetus

Order: Accipitriformes

Family: Pandionidae

5.6% Cooper's Hawk (Accipiter cooperii) - Adult Cooper's Hawk (Accipiter cooperii) - United States Cooper's Hawk

Accipiter cooperii

Order: Accipitriformes

Family: Accipitridae

5.5% Common Yellowthroat (Geothlypis trichas) - Adult male Common Yellowthroat (Geothlypis trichas) - United States Common Yellowthroat

Geothlypis trichas

Order: Passeriformes

Family: Parulidae

5.4% American Wigeon (Mareca americana) - Adult male American Wigeon (Mareca americana) - United States American Wigeon

Mareca americana

Order: Anseriformes

Family: Anatidae

5.3% Eared Grebe (Podiceps nigricollis) - Breeding adult Eared Grebe (Podiceps nigricollis) - United States Eared Grebe

Podiceps nigricollis

Order: Podicipediformes

Family: Podicipedidae

5.2% Western Sandpiper (Calidris mauri) - Breeding adult Western Sandpiper (Calidris mauri) - United States Western Sandpiper

Calidris mauri

Order: Charadriiformes

Family: Scolopacidae

5.1% Black Turnstone (Arenaria melanocephala) - Adult Black Turnstone (Arenaria melanocephala) - United States Black Turnstone

Arenaria melanocephala

Order: Charadriiformes

Family: Scolopacidae

5.0% Glaucous-winged Gull (Larus glaucescens) - Non-breeding adult Glaucous-winged Gull (Larus glaucescens) - United States Glaucous-winged Gull

Larus glaucescens

Order: Charadriiformes

Family: Laridae

4.9% Green-winged Teal (Anas crecca) - Adult male Green-winged Teal (Anas crecca) - United States Green-winged Teal

Anas crecca

Order: Anseriformes

Family: Anatidae

4.8% Hairy Woodpecker (Dryobates villosus) - Adult male Hairy Woodpecker (Dryobates villosus) - United States Hairy Woodpecker

Dryobates villosus

Order: Piciformes

Family: Picidae

4.7% American Avocet (Recurvirostra americana) - Breeding Adult American Avocet (Recurvirostra americana) - United States American Avocet

Recurvirostra americana

Order: Charadriiformes

Family: Recurvirostridae

4.7% American Pipit (Anthus rubescens) - Adult American Pipit (Anthus rubescens) - United States American Pipit

Anthus rubescens

Order: Passeriformes

Family: Motacillidae

4.5% Brant (Branta bernicla) - Adult (Black) Brant (Branta bernicla) - United States Brant

Branta bernicla

Order: Anseriformes

Family: Anatidae

4.5% Swainson's Thrush (Catharus ustulatus) - Adult (Olive-backed) Swainson's Thrush (Catharus ustulatus) - United States Swainson's Thrush

Catharus ustulatus

Order: Passeriformes

Family: Turdidae

4.4% Townsend's Warbler (Setophaga townsendi) - Adult male Townsend's Warbler (Setophaga townsendi) - United States Townsend's Warbler

Setophaga townsendi

Order: Passeriformes

Family: Parulidae

4.3% Brown-headed Cowbird (Molothrus ater) - Adult male Brown-headed Cowbird (Molothrus ater) - United States Brown-headed Cowbird

Molothrus ater

Order: Passeriformes

Family: Icteridae

4.2% Yellow Warbler (Setophaga petechia) - Adult male Yellow Warbler (Setophaga petechia) - United States Yellow Warbler

Setophaga petechia

Order: Passeriformes

Family: Parulidae

4.2% Common Goldeneye (Bucephala clangula) - Adult male Common Goldeneye (Bucephala clangula) - United States Common Goldeneye

Bucephala clangula

Order: Anseriformes

Family: Anatidae

4.1% Pine Siskin (Spinus pinus) - Adult (Northern) Pine Siskin (Spinus pinus) - United States Pine Siskin

Spinus pinus

Order: Passeriformes

Family: Fringillidae

3.9% Bullock's Oriole (Icterus bullockii) - Adult male Bullock's Oriole (Icterus bullockii) - United States Bullock's Oriole

Icterus bullockii

Order: Passeriformes

Family: Icteridae

3.9% Caspian Tern (Hydroprogne caspia) - Breeding adult Caspian Tern (Hydroprogne caspia) - United States Caspian Tern

Hydroprogne caspia

Order: Charadriiformes

Family: Laridae

3.7% House Wren (Troglodytes aedon) - Adult House Wren (Troglodytes aedon) - United States House Wren

Troglodytes aedon

Order: Passeriformes

Family: Troglodytidae

3.7% Heermann's Gull (Larus heermanni) - Breeding adult Heermann's Gull (Larus heermanni) - United States Heermann's Gull

Larus heermanni

Order: Charadriiformes

Family: Laridae

3.6% Peregrine Falcon (Falco peregrinus) - Adult Peregrine Falcon (Falco peregrinus) - United States Peregrine Falcon

Falco peregrinus

Order: Falconiformes

Family: Falconidae

3.6% Dunlin (Calidris alpina) - Breeding adult Dunlin (Calidris alpina) - United States Dunlin

Calidris alpina

Order: Charadriiformes

Family: Scolopacidae

3.5% Common Merganser (Mergus merganser) - Adult female Common Merganser (Mergus merganser) - United States Common Merganser

Mergus merganser

Order: Anseriformes

Family: Anatidae

3.5% Green Heron (Butorides virescens) - Adult Green Heron (Butorides virescens) - United States Green Heron

Butorides virescens

Order: Pelecaniformes

Family: Ardeidae

3.5% Lincoln's Sparrow (Melospiza lincolnii) - Adult Lincoln's Sparrow (Melospiza lincolnii) - United States Lincoln's Sparrow

Melospiza lincolnii

Order: Passeriformes

Family: Passerellidae

3.4% Common Murre (Uria aalge) - Breeding Adult Common Murre (Uria aalge) - United States Common Murre

Uria aalge

Order: Charadriiformes

Family: Alcidae

3.4% Short-billed Gull (Larus brachyrhynchus) - Non-breeding adult Short-billed Gull (Larus brachyrhynchus) - United States Short-billed Gull

Larus brachyrhynchus

Order: Charadriiformes

Family: Laridae

3.4% Cinnamon Teal (Spatula cyanoptera) - Adult male Cinnamon Teal (Spatula cyanoptera) - United States Cinnamon Teal

Spatula cyanoptera

Order: Anseriformes

Family: Anatidae

3.4% Northern Rough-winged Swallow (Stelgidopteryx serripennis) - Adult Northern Rough-winged Swallow (Stelgidopteryx serripennis) - United States Northern Rough-winged Swallow

Stelgidopteryx serripennis

Order: Passeriformes

Family: Hirundinidae

3.3% Pileated Woodpecker (Dryocopus pileatus) - Adult male Pileated Woodpecker (Dryocopus pileatus) - United States Pileated Woodpecker

Dryocopus pileatus

Order: Piciformes

Family: Picidae

3.3% Western Wood-Pewee (Contopus sordidulus) - Adult Western Wood-Pewee (Contopus sordidulus) - United States Western Wood-Pewee

Contopus sordidulus

Order: Passeriformes

Family: Tyrannidae

3.3% Horned Grebe (Podiceps auritus) - Breeding adult Horned Grebe (Podiceps auritus) - United States Horned Grebe

Podiceps auritus

Order: Podicipediformes

Family: Podicipedidae

3.3% Purple Finch (Haemorhous purpureus) - Male (Western) Purple Finch (Haemorhous purpureus) - United States Purple Finch

Haemorhous purpureus

Order: Passeriformes

Family: Fringillidae

3.2% Greater Scaup (Aythya marila) - Adult male Greater Scaup (Aythya marila) - United States Greater Scaup

Aythya marila

Order: Anseriformes

Family: Anatidae

3.1% Whimbrel (Numenius phaeopus) - Adult Whimbrel (Numenius phaeopus) - United States Whimbrel

Numenius phaeopus

Order: Charadriiformes

Family: Scolopacidae

3.1% Black-bellied Plover (Pluvialis squatarola) - Breeding adult Black-bellied Plover (Pluvialis squatarola) - United States Black-bellied Plover

Pluvialis squatarola

Order: Charadriiformes

Family: Charadriidae

3.1% Long-billed Dowitcher (Limnodromus scolopaceus) - Breeding adult Long-billed Dowitcher (Limnodromus scolopaceus) - United States Long-billed Dowitcher

Limnodromus scolopaceus

Order: Charadriiformes

Family: Scolopacidae

3.0% Pigeon Guillemot (Cepphus columba) - Adult Pigeon Guillemot (Cepphus columba) - United States Pigeon Guillemot

Cepphus columba

Order: Charadriiformes

Family: Alcidae

3.0% Ash-throated Flycatcher (Myiarchus cinerascens) - Adult Ash-throated Flycatcher (Myiarchus cinerascens) - United States Ash-throated Flycatcher

Myiarchus cinerascens

Order: Passeriformes

Family: Tyrannidae

2.8% Hooded Oriole (Icterus cucullatus) - Adult male Hooded Oriole (Icterus cucullatus) - United States Hooded Oriole

Icterus cucullatus

Order: Passeriformes

Family: Icteridae

2.8% Red-throated Loon (Gavia stellata) - Nonbreeding adult Red-throated Loon (Gavia stellata) - United States Red-throated Loon

Gavia stellata

Order: Gaviiformes

Family: Gaviidae

2.8% Common Gallinule (Gallinula galeata) - Adult Common Gallinule (Gallinula galeata) - United States Common Gallinule

Gallinula galeata

Order: Gruiformes

Family: Rallidae

2.8% Herring Gull (Larus argentatus) - Nonbreeding adult Herring Gull (Larus argentatus) - United States Herring Gull

Larus argentatus

Order: Charadriiformes

Family: Laridae

2.7% Pacific Wren (Troglodytes pacificus) - Adult Pacific Wren (Troglodytes pacificus) - United States Pacific Wren

Troglodytes pacificus

Order: Passeriformes

Family: Troglodytidae

2.7% Long-billed Curlew (Numenius americanus) - Adult Long-billed Curlew (Numenius americanus) - United States Long-billed Curlew

Numenius americanus

Order: Charadriiformes

Family: Scolopacidae

2.7% Western Tanager (Piranga ludoviciana) - Adult male Western Tanager (Piranga ludoviciana) - United States Western Tanager

Piranga ludoviciana

Order: Passeriformes

Family: Cardinalidae

2.7% Pygmy Nuthatch (Sitta pygmaea) - Adult Pygmy Nuthatch (Sitta pygmaea) - United States Pygmy Nuthatch

Sitta pygmaea

Order: Passeriformes

Family: Sittidae

2.6% Sanderling (Calidris alba) - Nonbreeding adult Sanderling (Calidris alba) - United States Sanderling

Calidris alba

Order: Charadriiformes

Family: Scolopacidae

2.6% Northern Pintail (Anas acuta) - Adult male Northern Pintail (Anas acuta) - United States Northern Pintail

Anas acuta

Order: Anseriformes

Family: Anatidae

2.6% Pacific Loon (Gavia pacifica) - Nonbreeding adult Pacific Loon (Gavia pacifica) - United States Pacific Loon

Gavia pacifica

Order: Gaviiformes

Family: Gaviidae

2.4% Allen's Hummingbird (Selasphorus sasin) - Adult male Allen's Hummingbird (Selasphorus sasin) - United States Allen's Hummingbird

Selasphorus sasin

Order: Caprimulgiformes

Family: Trochilidae

2.4% Cassin's Vireo (Vireo cassinii) - Adult Cassin's Vireo (Vireo cassinii) - United States Cassin's Vireo

Vireo cassinii

Order: Passeriformes

Family: Vireonidae

2.4% Semipalmated Plover (Charadrius semipalmatus) - Adult Semipalmated Plover (Charadrius semipalmatus) - United States Semipalmated Plover

Charadrius semipalmatus

Order: Charadriiformes

Family: Charadriidae

2.4% Virginia Rail (Rallus limicola) - Adult (Virginia) Virginia Rail (Rallus limicola) - United States Virginia Rail

Rallus limicola

Order: Gruiformes

Family: Rallidae

2.3% Sharp-shinned Hawk (Accipiter striatus) - Adult Sharp-shinned Hawk (Accipiter striatus) - United States Sharp-shinned Hawk

Accipiter striatus

Order: Accipitriformes

Family: Accipitridae

2.3% Red-breasted Merganser (Mergus serrator) - Adult male Red-breasted Merganser (Mergus serrator) - United States Red-breasted Merganser

Mergus serrator

Order: Anseriformes

Family: Anatidae

2.2% Great Horned Owl (Bubo virginianus) - Adult Great Horned Owl (Bubo virginianus) - United States Great Horned Owl

Bubo virginianus

Order: Strigiformes

Family: Strigidae

2.2% Varied Thrush (Ixoreus naevius) - Female/immature Varied Thrush (Ixoreus naevius) - United States Varied Thrush

Ixoreus naevius

Order: Passeriformes

Family: Turdidae

2.1% White-throated Sparrow (Zonotrichia albicollis) - Adult White-throated Sparrow (Zonotrichia albicollis) - United States White-throated Sparrow

Zonotrichia albicollis

Order: Passeriformes

Family: Passerellidae

2.0% Red-breasted Nuthatch (Sitta canadensis) - Adult male Red-breasted Nuthatch (Sitta canadensis) - United States Red-breasted Nuthatch

Sitta canadensis

Order: Passeriformes

Family: Sittidae

2.0% Merlin (Falco columbarius) - Adult Merlin (Falco columbarius) - United States Merlin

Falco columbarius

Order: Falconiformes

Family: Falconidae

1.9% Canvasback (Aythya valisineria) - Breeding male Canvasback (Aythya valisineria) - United States Canvasback

Aythya valisineria

Order: Anseriformes

Family: Anatidae

1.9% Western Kingbird (Tyrannus verticalis) - Adult Western Kingbird (Tyrannus verticalis) - United States Western Kingbird

Tyrannus verticalis

Order: Passeriformes

Family: Tyrannidae

1.9% Wilson's Snipe (Gallinago delicata) - Adult Wilson's Snipe (Gallinago delicata) - United States Wilson's Snipe

Gallinago delicata

Order: Charadriiformes

Family: Scolopacidae

1.8% Cackling Goose (Branta hutchinsii) - Adult Cackling Goose (Branta hutchinsii) - United States Cackling Goose

Branta hutchinsii

Order: Anseriformes

Family: Anatidae

1.8% Lesser Scaup (Aythya affinis) - Adult male Lesser Scaup (Aythya affinis) - United States Lesser Scaup

Aythya affinis

Order: Anseriformes

Family: Anatidae

1.8% Elegant Tern (Thalasseus elegans) - Non-breeding adult Elegant Tern (Thalasseus elegans) - United States Elegant Tern

Thalasseus elegans

Order: Charadriiformes

Family: Laridae

1.7% Great-tailed Grackle (Quiscalus mexicanus) - Adult male Great-tailed Grackle (Quiscalus mexicanus) - United States Great-tailed Grackle

Quiscalus mexicanus

Order: Passeriformes

Family: Icteridae

1.7% Barn Owl (Tyto alba) - Adults Barn Owl (Tyto alba) - United States Barn Owl

Tyto alba

Order: Strigiformes

Family: Tytonidae

1.7% Surfbird (Calidris virgata) - Breeding adult Surfbird (Calidris virgata) - United States Surfbird

Calidris virgata

Order: Charadriiformes

Family: Scolopacidae

1.7% Blue-gray Gnatcatcher (Polioptila caerulea) - Breeding Male Blue-gray Gnatcatcher (Polioptila caerulea) - United States Blue-gray Gnatcatcher

Polioptila caerulea

Order: Passeriformes

Family: Polioptilidae

1.7% Short-billed Dowitcher (Limnodromus griseus) - Non-breeding adult Short-billed Dowitcher (Limnodromus griseus) - United States Short-billed Dowitcher

Limnodromus griseus

Order: Charadriiformes

Family: Scolopacidae

1.6% Ring-necked Duck (Aythya collaris) - Breeding male Ring-necked Duck (Aythya collaris) - United States Ring-necked Duck

Aythya collaris

Order: Anseriformes

Family: Anatidae

1.6% Wood Duck (Aix sponsa) - Breeding male Wood Duck (Aix sponsa) - United States Wood Duck

Aix sponsa

Order: Anseriformes

Family: Anatidae

1.6% Bonaparte's Gull (Chroicocephalus philadelphia) - Nonbreeding adult Bonaparte's Gull (Chroicocephalus philadelphia) - United States Bonaparte's Gull

Chroicocephalus philadelphia

Order: Charadriiformes

Family: Laridae

1.6% Vaux's Swift (Chaetura vauxi) - Adult Vaux's Swift (Chaetura vauxi) - United States Vaux's Swift

Chaetura vauxi

Order: Caprimulgiformes

Family: Apodidae

1.6% Chipping Sparrow (Spizella passerina) - Adult Chipping Sparrow (Spizella passerina) - United States Chipping Sparrow

Spizella passerina

Order: Passeriformes

Family: Passerellidae

1.5% Golden-crowned Kinglet (Regulus satrapa) - Adult Golden-crowned Kinglet (Regulus satrapa) - United States Golden-crowned Kinglet

Regulus satrapa

Order: Passeriformes

Family: Regulidae

1.5% Red-necked Grebe (Podiceps grisegena) - Breeding adult Red-necked Grebe (Podiceps grisegena) - United States Red-necked Grebe

Podiceps grisegena

Order: Podicipediformes

Family: Podicipedidae

1.5% Clark's Grebe (Aechmophorus clarkii) - Adult Clark's Grebe (Aechmophorus clarkii) - United States Clark's Grebe

Aechmophorus clarkii

Order: Podicipediformes

Family: Podicipedidae

1.5% Sora (Porzana carolina) - Adult Sora (Porzana carolina) - United States Sora

Porzana carolina

Order: Gruiformes

Family: Rallidae

1.5% Lazuli Bunting (Passerina amoena) - Breeding Male Lazuli Bunting (Passerina amoena) - United States Lazuli Bunting

Passerina amoena

Order: Passeriformes

Family: Cardinalidae

1.4% Red-necked Phalarope (Phalaropus lobatus) - Nonbreeding adult Red-necked Phalarope (Phalaropus lobatus) - United States Red-necked Phalarope

Phalaropus lobatus

Order: Charadriiformes

Family: Scolopacidae

1.4% Red-breasted Sapsucker (Sphyrapicus ruber) - Adult Red-breasted Sapsucker (Sphyrapicus ruber) - United States Red-breasted Sapsucker

Sphyrapicus ruber

Order: Piciformes

Family: Picidae

1.4% Ruddy Turnstone (Arenaria interpres) - Non-breeding adult Ruddy Turnstone (Arenaria interpres) - United States Ruddy Turnstone

Arenaria interpres

Order: Charadriiformes

Family: Scolopacidae

1.3% Bald Eagle (Haliaeetus leucocephalus) - Adult Bald Eagle (Haliaeetus leucocephalus) - United States Bald Eagle

Haliaeetus leucocephalus

Order: Accipitriformes

Family: Accipitridae

1.3% Loggerhead Shrike (Lanius ludovicianus) - Adult Loggerhead Shrike (Lanius ludovicianus) - United States Loggerhead Shrike

Lanius ludovicianus

Order: Passeriformes

Family: Laniidae

1.3% Golden Eagle (Aquila chrysaetos) - Adult Golden Eagle (Aquila chrysaetos) - United States Golden Eagle

Aquila chrysaetos

Order: Accipitriformes

Family: Accipitridae

1.2% Black-throated Gray Warbler (Setophaga nigrescens) - Adult Black-throated Gray Warbler (Setophaga nigrescens) - United States Black-throated Gray Warbler

Setophaga nigrescens

Order: Passeriformes

Family: Parulidae

1.2% American Bittern (Botaurus lentiginosus) - Adult American Bittern (Botaurus lentiginosus) - United States American Bittern

Botaurus lentiginosus

Order: Pelecaniformes

Family: Ardeidae

1.1% Hooded Merganser (Lophodytes cucullatus) - Adult male Hooded Merganser (Lophodytes cucullatus) - United States Hooded Merganser

Lophodytes cucullatus

Order: Anseriformes

Family: Anatidae

1.1% Ferruginous Hawk (Buteo regalis) - Adult (light morph) Ferruginous Hawk (Buteo regalis) - United States Ferruginous Hawk

Buteo regalis

Order: Accipitriformes

Family: Accipitridae

1.1% Lark Sparrow (Chondestes grammacus) - Adult Lark Sparrow (Chondestes grammacus) - United States Lark Sparrow

Chondestes grammacus

Order: Passeriformes

Family: Passerellidae

1.0% Iceland Gull (Larus glaucoides) - Immature Iceland Gull (Larus glaucoides) - United States Iceland Gull

Larus glaucoides

Order: Charadriiformes

Family: Laridae

1.0% Olive-sided Flycatcher (Contopus cooperi) - Adult Olive-sided Flycatcher (Contopus cooperi) - United States Olive-sided Flycatcher

Contopus cooperi

Order: Passeriformes

Family: Tyrannidae

1.0% Spotted Sandpiper (Actitis macularius) - Breeding adult Spotted Sandpiper (Actitis macularius) - United States Spotted Sandpiper

Actitis macularius

Order: Charadriiformes

Family: Scolopacidae