Birds of Colorado, United States

Birds of Colorado, United States is a list of the most common birds observed in the state. Showing the yearly average percentage observation frequency for each species.

Location

Colorado, United States

Colorado, United States

United States

United States

North America

North America

Location
Colorado, United States

Colorado, United States

United States

United States

North America

North America

List of Common Birds

37% American Robin (Turdus migratorius) - Adult male American Robin (Turdus migratorius) - United States American Robin

Turdus migratorius

Order: Passeriformes

Family: Turdidae

36% Northern Flicker (Colaptes auratus) - Adult male (red-shafted) Northern Flicker (Colaptes auratus) - United States Northern Flicker

Colaptes auratus

Order: Piciformes

Family: Picidae

34% House Finch (Haemorhous mexicanus) - Adult male House Finch (Haemorhous mexicanus) - United States House Finch

Haemorhous mexicanus

Order: Passeriformes

Family: Fringillidae

34% Dark-eyed Junco (Junco hyemalis) - Adult male (Oregon) Dark-eyed Junco (Junco hyemalis) - United States Dark-eyed Junco

Junco hyemalis

Order: Passeriformes

Family: Passerellidae

32% Mallard (Anas platyrhynchos) - Adult male Mallard (Anas platyrhynchos) - United States Mallard

Anas platyrhynchos

Order: Anseriformes

Family: Anatidae

30% Black-billed Magpie (Pica hudsonia) - Adult Black-billed Magpie (Pica hudsonia) - United States Black-billed Magpie

Pica hudsonia

Order: Passeriformes

Family: Corvidae

30% Canada Goose (Branta canadensis) - Adult Canada Goose (Branta canadensis) - United States Canada Goose

Branta canadensis

Order: Anseriformes

Family: Anatidae

29% Black-capped Chickadee (Poecile atricapillus) - Adult Black-capped Chickadee (Poecile atricapillus) - United States Black-capped Chickadee

Poecile atricapillus

Order: Passeriformes

Family: Paridae

27% Red-winged Blackbird (Agelaius phoeniceus) - Breeding male Red-winged Blackbird (Agelaius phoeniceus) - United States Red-winged Blackbird

Agelaius phoeniceus

Order: Passeriformes

Family: Icteridae

27% American Crow (Corvus brachyrhynchos) - Adult American Crow (Corvus brachyrhynchos) - United States American Crow

Corvus brachyrhynchos

Order: Passeriformes

Family: Corvidae

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

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

Sturnus vulgaris

Order: Passeriformes

Family: Sturnidae

23% Eurasian Collared-Dove (Streptopelia decaocto) - Adult Eurasian Collared-Dove (Streptopelia decaocto) - United States Eurasian Collared-Dove

Streptopelia decaocto

Order: Columbiformes

Family: Columbidae

20% Mourning Dove (Zenaida macroura) - Adult Mourning Dove (Zenaida macroura) - United States Mourning Dove

Zenaida macroura

Order: Columbiformes

Family: Columbidae

18% Blue Jay (Cyanocitta cristata) - Adult Blue Jay (Cyanocitta cristata) - United States Blue Jay

Cyanocitta cristata

Order: Passeriformes

Family: Corvidae

16% Song Sparrow (Melospiza melodia) - Adult Song Sparrow (Melospiza melodia) - United States Song Sparrow

Melospiza melodia

Order: Passeriformes

Family: Passerellidae

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

Spinus tristis

Order: Passeriformes

Family: Fringillidae

15% House Sparrow (Passer domesticus) - Breeding male House Sparrow (Passer domesticus) - United States House Sparrow

Passer domesticus

Order: Passeriformes

Family: Passeridae

15% Common Raven (Corvus corax) - Adult Common Raven (Corvus corax) - United States Common Raven

Corvus corax

Order: Passeriformes

Family: Corvidae

15% Ring-billed Gull (Larus delawarensis) - Breeding adult Ring-billed Gull (Larus delawarensis) - United States Ring-billed Gull

Larus delawarensis

Order: Charadriiformes

Family: Laridae

15% Downy Woodpecker (Dryobates pubescens) - Adult male Downy Woodpecker (Dryobates pubescens) - United States Downy Woodpecker

Dryobates pubescens

Order: Piciformes

Family: Picidae

15% Western Meadowlark (Sturnella neglecta) - Breeding adult Western Meadowlark (Sturnella neglecta) - United States Western Meadowlark

Sturnella neglecta

Order: Passeriformes

Family: Icteridae

14% Mountain Chickadee (Poecile gambeli) - Adult Mountain Chickadee (Poecile gambeli) - United States Mountain Chickadee

Poecile gambeli

Order: Passeriformes

Family: Paridae

13% Rock Pigeon (Columba livia) - Adult Rock Pigeon (Columba livia) - United States Rock Pigeon

Columba livia

Order: Columbiformes

Family: Columbidae

13% White-breasted Nuthatch (Sitta carolinensis) - Adult male White-breasted Nuthatch (Sitta carolinensis) - United States White-breasted Nuthatch

Sitta carolinensis

Order: Passeriformes

Family: Sittidae

13% American Kestrel (Falco sparverius) - Adult male American Kestrel (Falco sparverius) - United States American Kestrel

Falco sparverius

Order: Falconiformes

Family: Falconidae

12% Great Blue Heron (Ardea herodias) - Adult (Blue form) Great Blue Heron (Ardea herodias) - United States Great Blue Heron

Ardea herodias

Order: Pelecaniformes

Family: Ardeidae

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

Charadrius vociferus

Order: Charadriiformes

Family: Charadriidae

12% Barn Swallow (Hirundo rustica) - Adult Barn Swallow (Hirundo rustica) - United States Barn Swallow

Hirundo rustica

Order: Passeriformes

Family: Hirundinidae

12% American Coot (Fulica americana) - Adult American Coot (Fulica americana) - United States American Coot

Fulica americana

Order: Gruiformes

Family: Rallidae

12% Spotted Towhee (Pipilo maculatus) - Adult Spotted Towhee (Pipilo maculatus) - United States Spotted Towhee

Pipilo maculatus

Order: Passeriformes

Family: Passerellidae

11% Broad-tailed Hummingbird (Selasphorus platycercus) - Adult male Broad-tailed Hummingbird (Selasphorus platycercus) - United States Broad-tailed Hummingbird

Selasphorus platycercus

Order: Caprimulgiformes

Family: Trochilidae

11% Common Grackle (Quiscalus quiscula) - Adult male Common Grackle (Quiscalus quiscula) - United States Common Grackle

Quiscalus quiscula

Order: Passeriformes

Family: Icteridae

11% Gadwall (Mareca strepera) - Adult male Gadwall (Mareca strepera) - United States Gadwall

Mareca strepera

Order: Anseriformes

Family: Anatidae

11% House Wren (Troglodytes aedon) - Adult House Wren (Troglodytes aedon) - United States House Wren

Troglodytes aedon

Order: Passeriformes

Family: Troglodytidae

11% White-crowned Sparrow (Zonotrichia leucophrys) - Adult White-crowned Sparrow (Zonotrichia leucophrys) - United States White-crowned Sparrow

Zonotrichia leucophrys

Order: Passeriformes

Family: Passerellidae

11% Yellow-rumped Warbler (Setophaga coronata) - Male (Audubon's) Yellow-rumped Warbler (Setophaga coronata) - United States Yellow-rumped Warbler

Setophaga coronata

Order: Passeriformes

Family: Parulidae

9.6% Steller's Jay (Cyanocitta stelleri) - Adult Steller's Jay (Cyanocitta stelleri) - United States Steller's Jay

Cyanocitta stelleri

Order: Passeriformes

Family: Corvidae

9.3% Northern Shoveler (Spatula clypeata) - Adult male Northern Shoveler (Spatula clypeata) - United States Northern Shoveler

Spatula clypeata

Order: Anseriformes

Family: Anatidae

9.3% Double-crested Cormorant (Nannopterum auritum) - Adult Double-crested Cormorant (Nannopterum auritum) - United States Double-crested Cormorant

Nannopterum auritum

Order: Suliformes

Family: Phalacrocoracidae

9.2% Belted Kingfisher (Megaceryle alcyon) - Adult female Belted Kingfisher (Megaceryle alcyon) - United States Belted Kingfisher

Megaceryle alcyon

Order: Coraciiformes

Family: Alcedinidae

8.7% Common Goldeneye (Bucephala clangula) - Adult male Common Goldeneye (Bucephala clangula) - United States Common Goldeneye

Bucephala clangula

Order: Anseriformes

Family: Anatidae

8.5% Red-breasted Nuthatch (Sitta canadensis) - Adult male Red-breasted Nuthatch (Sitta canadensis) - United States Red-breasted Nuthatch

Sitta canadensis

Order: Passeriformes

Family: Sittidae

8.5% Pine Siskin (Spinus pinus) - Adult (Northern) Pine Siskin (Spinus pinus) - United States Pine Siskin

Spinus pinus

Order: Passeriformes

Family: Fringillidae

8.3% American Wigeon (Mareca americana) - Adult male American Wigeon (Mareca americana) - United States American Wigeon

Mareca americana

Order: Anseriformes

Family: Anatidae

7.9% Woodhouse's Scrub-Jay (Aphelocoma woodhouseii) - Adult Woodhouse's Scrub-Jay (Aphelocoma woodhouseii) - United States Woodhouse's Scrub-Jay

Aphelocoma woodhouseii

Order: Passeriformes

Family: Corvidae

7.8% Yellow Warbler (Setophaga petechia) - Adult male Yellow Warbler (Setophaga petechia) - United States Yellow Warbler

Setophaga petechia

Order: Passeriformes

Family: Parulidae

7.6% Chipping Sparrow (Spizella passerina) - Adult Chipping Sparrow (Spizella passerina) - United States Chipping Sparrow

Spizella passerina

Order: Passeriformes

Family: Passerellidae

7.4% Common Merganser (Mergus merganser) - Adult female Common Merganser (Mergus merganser) - United States Common Merganser

Mergus merganser

Order: Anseriformes

Family: Anatidae

7.4% Green-winged Teal (Anas crecca) - Adult male Green-winged Teal (Anas crecca) - United States Green-winged Teal

Anas crecca

Order: Anseriformes

Family: Anatidae

7.3% Lesser Goldfinch (Spinus psaltria) - Adult male Lesser Goldfinch (Spinus psaltria) - United States Lesser Goldfinch

Spinus psaltria

Order: Passeriformes

Family: Fringillidae

7.3% Turkey Vulture (Cathartes aura) - Adult (northern) Turkey Vulture (Cathartes aura) - United States Turkey Vulture

Cathartes aura

Order: Cathartiformes

Family: Cathartidae

7.3% Bufflehead (Bucephala albeola) - Male Bufflehead (Bucephala albeola) - United States Bufflehead

Bucephala albeola

Order: Anseriformes

Family: Anatidae

7.0% Say's Phoebe (Sayornis saya) - Adult Say's Phoebe (Sayornis saya) - United States Say's Phoebe

Sayornis saya

Order: Passeriformes

Family: Tyrannidae

6.9% Western Kingbird (Tyrannus verticalis) - Adult Western Kingbird (Tyrannus verticalis) - United States Western Kingbird

Tyrannus verticalis

Order: Passeriformes

Family: Tyrannidae

6.9% Bald Eagle (Haliaeetus leucocephalus) - Adult Bald Eagle (Haliaeetus leucocephalus) - United States Bald Eagle

Haliaeetus leucocephalus

Order: Accipitriformes

Family: Accipitridae

6.9% American White Pelican (Pelecanus erythrorhynchos) - Breeding Adult American White Pelican (Pelecanus erythrorhynchos) - United States American White Pelican

Pelecanus erythrorhynchos

Order: Pelecaniformes

Family: Pelecanidae

6.7% Pied-billed Grebe (Podilymbus podiceps) - Breeding adult Pied-billed Grebe (Podilymbus podiceps) - United States Pied-billed Grebe

Podilymbus podiceps

Order: Podicipediformes

Family: Podicipedidae

6.6% Violet-green Swallow (Tachycineta thalassina) - Adult male Violet-green Swallow (Tachycineta thalassina) - United States Violet-green Swallow

Tachycineta thalassina

Order: Passeriformes

Family: Hirundinidae

6.5% Western Wood-Pewee (Contopus sordidulus) - Adult Western Wood-Pewee (Contopus sordidulus) - United States Western Wood-Pewee

Contopus sordidulus

Order: Passeriformes

Family: Tyrannidae

6.3% Ring-necked Duck (Aythya collaris) - Breeding male Ring-necked Duck (Aythya collaris) - United States Ring-necked Duck

Aythya collaris

Order: Anseriformes

Family: Anatidae

6.1% Townsend's Solitaire (Myadestes townsendi) - Adult Townsend's Solitaire (Myadestes townsendi) - United States Townsend's Solitaire

Myadestes townsendi

Order: Passeriformes

Family: Turdidae

5.8% Mountain Bluebird (Sialia currucoides) - Adult male Mountain Bluebird (Sialia currucoides) - United States Mountain Bluebird

Sialia currucoides

Order: Passeriformes

Family: Turdidae

5.8% Horned Lark (Eremophila alpestris) - Adult male Horned Lark (Eremophila alpestris) - United States Horned Lark

Eremophila alpestris

Order: Passeriformes

Family: Alaudidae

5.7% Hairy Woodpecker (Dryobates villosus) - Adult male Hairy Woodpecker (Dryobates villosus) - United States Hairy Woodpecker

Dryobates villosus

Order: Piciformes

Family: Picidae

5.6% Cackling Goose (Branta hutchinsii) - Adult Cackling Goose (Branta hutchinsii) - United States Cackling Goose

Branta hutchinsii

Order: Anseriformes

Family: Anatidae

5.6% Pygmy Nuthatch (Sitta pygmaea) - Adult Pygmy Nuthatch (Sitta pygmaea) - United States Pygmy Nuthatch

Sitta pygmaea

Order: Passeriformes

Family: Sittidae

5.6% Hooded Merganser (Lophodytes cucullatus) - Adult male Hooded Merganser (Lophodytes cucullatus) - United States Hooded Merganser

Lophodytes cucullatus

Order: Anseriformes

Family: Anatidae

5.5% Western Grebe (Aechmophorus occidentalis) - Adult Western Grebe (Aechmophorus occidentalis) - United States Western Grebe

Aechmophorus occidentalis

Order: Podicipediformes

Family: Podicipedidae

5.4% Tree Swallow (Tachycineta bicolor) - Adult Tree Swallow (Tachycineta bicolor) - United States Tree Swallow

Tachycineta bicolor

Order: Passeriformes

Family: Hirundinidae

5.4% Brown-headed Cowbird (Molothrus ater) - Adult male Brown-headed Cowbird (Molothrus ater) - United States Brown-headed Cowbird

Molothrus ater

Order: Passeriformes

Family: Icteridae

5.3% Cliff Swallow (Petrochelidon pyrrhonota) - Adults Cliff Swallow (Petrochelidon pyrrhonota) - United States Cliff Swallow

Petrochelidon pyrrhonota

Order: Passeriformes

Family: Hirundinidae

5.1% Lesser Scaup (Aythya affinis) - Adult male Lesser Scaup (Aythya affinis) - United States Lesser Scaup

Aythya affinis

Order: Anseriformes

Family: Anatidae

4.8% Bullock's Oriole (Icterus bullockii) - Adult male Bullock's Oriole (Icterus bullockii) - United States Bullock's Oriole

Icterus bullockii

Order: Passeriformes

Family: Icteridae

4.8% Redhead (Aythya americana) - Adult male Redhead (Aythya americana) - United States Redhead

Aythya americana

Order: Anseriformes

Family: Anatidae

4.6% Ruddy Duck (Oxyura jamaicensis) - Breeding male Ruddy Duck (Oxyura jamaicensis) - United States Ruddy Duck

Oxyura jamaicensis

Order: Anseriformes

Family: Anatidae

4.5% Ruby-crowned Kinglet (Corthylio calendula) - Adult male Ruby-crowned Kinglet (Corthylio calendula) - United States Ruby-crowned Kinglet

Corthylio calendula

Order: Passeriformes

Family: Regulidae

4.4% Northern Harrier (Circus hudsonius) - Adult male Northern Harrier (Circus hudsonius) - United States Northern Harrier

Circus hudsonius

Order: Accipitriformes

Family: Accipitridae

4.3% Bushtit (Psaltriparus minimus) - Male (Pacific) Bushtit (Psaltriparus minimus) - United States Bushtit

Psaltriparus minimus

Order: Passeriformes

Family: Aegithalidae

4.1% Cooper's Hawk (Accipiter cooperii) - Adult Cooper's Hawk (Accipiter cooperii) - United States Cooper's Hawk

Accipiter cooperii

Order: Accipitriformes

Family: Accipitridae

4.1% Swainson's Hawk (Buteo swainsoni) - Adult (light morph) Swainson's Hawk (Buteo swainsoni) - United States Swainson's Hawk

Buteo swainsoni

Order: Accipitriformes

Family: Accipitridae

3.9% Wilson's Warbler (Cardellina pusilla) - Adult male Wilson's Warbler (Cardellina pusilla) - United States Wilson's Warbler

Cardellina pusilla

Order: Passeriformes

Family: Parulidae

3.8% Great Horned Owl (Bubo virginianus) - Adult Great Horned Owl (Bubo virginianus) - United States Great Horned Owl

Bubo virginianus

Order: Strigiformes

Family: Strigidae

3.8% Western Tanager (Piranga ludoviciana) - Adult male Western Tanager (Piranga ludoviciana) - United States Western Tanager

Piranga ludoviciana

Order: Passeriformes

Family: Cardinalidae

3.8% Vesper Sparrow (Pooecetes gramineus) - Adult Vesper Sparrow (Pooecetes gramineus) - United States Vesper Sparrow

Pooecetes gramineus

Order: Passeriformes

Family: Passerellidae

3.7% Brewer's Blackbird (Euphagus cyanocephalus) - Adult male Brewer's Blackbird (Euphagus cyanocephalus) - United States Brewer's Blackbird

Euphagus cyanocephalus

Order: Passeriformes

Family: Icteridae

3.6% Spotted Sandpiper (Actitis macularius) - Breeding adult Spotted Sandpiper (Actitis macularius) - United States Spotted Sandpiper

Actitis macularius

Order: Charadriiformes

Family: Scolopacidae

3.6% Blue-winged Teal (Spatula discors) - Adult male Blue-winged Teal (Spatula discors) - United States Blue-winged Teal

Spatula discors

Order: Anseriformes

Family: Anatidae

3.5% Lark Sparrow (Chondestes grammacus) - Adult Lark Sparrow (Chondestes grammacus) - United States Lark Sparrow

Chondestes grammacus

Order: Passeriformes

Family: Passerellidae

3.5% Black-headed Grosbeak (Pheucticus melanocephalus) - Adult male Black-headed Grosbeak (Pheucticus melanocephalus) - United States Black-headed Grosbeak

Pheucticus melanocephalus

Order: Passeriformes

Family: Cardinalidae

3.4% Warbling Vireo (Vireo gilvus) - Adult Warbling Vireo (Vireo gilvus) - United States Warbling Vireo

Vireo gilvus

Order: Passeriformes

Family: Vireonidae

3.3% Osprey (Pandion haliaetus) - Adult Osprey (Pandion haliaetus) - United States Osprey

Pandion haliaetus

Order: Accipitriformes

Family: Pandionidae

3.3% California Gull (Larus californicus) - Adult California Gull (Larus californicus) - United States California Gull

Larus californicus

Order: Charadriiformes

Family: Laridae

3.2% Cedar Waxwing (Bombycilla cedrorum) - Adult Cedar Waxwing (Bombycilla cedrorum) - United States Cedar Waxwing

Bombycilla cedrorum

Order: Passeriformes

Family: Bombycillidae

3.2% American Tree Sparrow (Spizelloides arborea) - Adult American Tree Sparrow (Spizelloides arborea) - United States American Tree Sparrow

Spizelloides arborea

Order: Passeriformes

Family: Passerellidae

3.1% Brown Creeper (Certhia americana) - Adult Brown Creeper (Certhia americana) - United States Brown Creeper

Certhia americana

Order: Passeriformes

Family: Certhiidae

3.0% Cinnamon Teal (Spatula cyanoptera) - Adult male Cinnamon Teal (Spatula cyanoptera) - United States Cinnamon Teal

Spatula cyanoptera

Order: Anseriformes

Family: Anatidae

3.0% Western Bluebird (Sialia mexicana) - Adult male Western Bluebird (Sialia mexicana) - United States Western Bluebird

Sialia mexicana

Order: Passeriformes

Family: Turdidae

3.0% Lincoln's Sparrow (Melospiza lincolnii) - Adult Lincoln's Sparrow (Melospiza lincolnii) - United States Lincoln's Sparrow

Melospiza lincolnii

Order: Passeriformes

Family: Passerellidae

2.9% Gray Catbird (Dumetella carolinensis) - Adult Gray Catbird (Dumetella carolinensis) - United States Gray Catbird

Dumetella carolinensis

Order: Passeriformes

Family: Mimidae

2.9% Snowy Egret (Egretta thula) - Breeding adult Snowy Egret (Egretta thula) - United States Snowy Egret

Egretta thula

Order: Pelecaniformes

Family: Ardeidae

2.7% Green-tailed Towhee (Pipilo chlorurus) - Adult Green-tailed Towhee (Pipilo chlorurus) - United States Green-tailed Towhee

Pipilo chlorurus

Order: Passeriformes

Family: Passerellidae

2.6% Eared Grebe (Podiceps nigricollis) - Breeding adult Eared Grebe (Podiceps nigricollis) - United States Eared Grebe

Podiceps nigricollis

Order: Podicipediformes

Family: Podicipedidae

2.5% Blue-gray Gnatcatcher (Polioptila caerulea) - Breeding Male Blue-gray Gnatcatcher (Polioptila caerulea) - United States Blue-gray Gnatcatcher

Polioptila caerulea

Order: Passeriformes

Family: Polioptilidae

2.5% American Avocet (Recurvirostra americana) - Breeding Adult American Avocet (Recurvirostra americana) - United States American Avocet

Recurvirostra americana

Order: Charadriiformes

Family: Recurvirostridae

2.5% Common Yellowthroat (Geothlypis trichas) - Adult male Common Yellowthroat (Geothlypis trichas) - United States Common Yellowthroat

Geothlypis trichas

Order: Passeriformes

Family: Parulidae

2.5% Wood Duck (Aix sponsa) - Breeding male Wood Duck (Aix sponsa) - United States Wood Duck

Aix sponsa

Order: Anseriformes

Family: Anatidae

2.5% Yellow-headed Blackbird (Xanthocephalus xanthocephalus) - Male Yellow-headed Blackbird (Xanthocephalus xanthocephalus) - United States Yellow-headed Blackbird

Xanthocephalus xanthocephalus

Order: Passeriformes

Family: Icteridae

2.5% Orange-crowned Warbler (Leiothlypis celata) - Adult Orange-crowned Warbler (Leiothlypis celata) - United States Orange-crowned Warbler

Leiothlypis celata

Order: Passeriformes

Family: Parulidae

2.5% Northern Pintail (Anas acuta) - Adult male Northern Pintail (Anas acuta) - United States Northern Pintail

Anas acuta

Order: Anseriformes

Family: Anatidae

2.5% Western Flycatcher (Empidonax difficilis) - Adult (Pacific-slope) Western Flycatcher (Empidonax difficilis) - United States Western Flycatcher

Empidonax difficilis

Order: Passeriformes

Family: Tyrannidae

2.5% Cassin's Finch (Haemorhous cassinii) - Adult male Cassin's Finch (Haemorhous cassinii) - United States Cassin's Finch

Haemorhous cassinii

Order: Passeriformes

Family: Fringillidae

2.5% Eastern Kingbird (Tyrannus tyrannus) - Adult Eastern Kingbird (Tyrannus tyrannus) - United States Eastern Kingbird

Tyrannus tyrannus

Order: Passeriformes

Family: Tyrannidae

2.5% Black-chinned Hummingbird (Archilochus alexandri) - Adult male Black-chinned Hummingbird (Archilochus alexandri) - United States Black-chinned Hummingbird

Archilochus alexandri

Order: Caprimulgiformes

Family: Trochilidae

2.4% Herring Gull (Larus argentatus) - Nonbreeding adult Herring Gull (Larus argentatus) - United States Herring Gull

Larus argentatus

Order: Charadriiformes

Family: Laridae

2.4% 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

2.2% Clark's Nutcracker (Nucifraga columbiana) - Adult Clark's Nutcracker (Nucifraga columbiana) - United States Clark's Nutcracker

Nucifraga columbiana

Order: Passeriformes

Family: Corvidae

2.1% Canvasback (Aythya valisineria) - Breeding male Canvasback (Aythya valisineria) - United States Canvasback

Aythya valisineria

Order: Anseriformes

Family: Anatidae

2.1% Lazuli Bunting (Passerina amoena) - Breeding Male Lazuli Bunting (Passerina amoena) - United States Lazuli Bunting

Passerina amoena

Order: Passeriformes

Family: Cardinalidae

2.1% Wild Turkey (Meleagris gallopavo) - Adult male Wild Turkey (Meleagris gallopavo) - United States Wild Turkey

Meleagris gallopavo

Order: Galliformes

Family: Phasianidae

2.1% Golden Eagle (Aquila chrysaetos) - Adult Golden Eagle (Aquila chrysaetos) - United States Golden Eagle

Aquila chrysaetos

Order: Accipitriformes

Family: Accipitridae

2.0% Hermit Thrush (Catharus guttatus) - Adult Hermit Thrush (Catharus guttatus) - United States Hermit Thrush

Catharus guttatus

Order: Passeriformes

Family: Turdidae

2.0% Great-tailed Grackle (Quiscalus mexicanus) - Adult male Great-tailed Grackle (Quiscalus mexicanus) - United States Great-tailed Grackle

Quiscalus mexicanus

Order: Passeriformes

Family: Icteridae

2.0% Red Crossbill (Loxia curvirostra) - Adult male Red Crossbill (Loxia curvirostra) - United States Red Crossbill

Loxia curvirostra

Order: Passeriformes

Family: Fringillidae

2.0% Rufous Hummingbird (Selasphorus rufus) - Adult male Rufous Hummingbird (Selasphorus rufus) - United States Rufous Hummingbird

Selasphorus rufus

Order: Caprimulgiformes

Family: Trochilidae

1.8% Yellow-breasted Chat (Icteria virens) - Adult Yellow-breasted Chat (Icteria virens) - United States Yellow-breasted Chat

Icteria virens

Order: Passeriformes

Family: Icteriidae

1.8% Wilson's Snipe (Gallinago delicata) - Adult Wilson's Snipe (Gallinago delicata) - United States Wilson's Snipe

Gallinago delicata

Order: Charadriiformes

Family: Scolopacidae

1.7% 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

1.7% Brewer's Sparrow (Spizella breweri) - Adult Brewer's Sparrow (Spizella breweri) - United States Brewer's Sparrow

Spizella breweri

Order: Passeriformes

Family: Passerellidae

1.7% American Dipper (Cinclus mexicanus) - Adult American Dipper (Cinclus mexicanus) - United States American Dipper

Cinclus mexicanus

Order: Passeriformes

Family: Cinclidae

1.6% Franklin's Gull (Leucophaeus pipixcan) - Breeding adult Franklin's Gull (Leucophaeus pipixcan) - United States Franklin's Gull

Leucophaeus pipixcan

Order: Charadriiformes

Family: Laridae

1.6% Rock Wren (Salpinctes obsoletus) - Adult Rock Wren (Salpinctes obsoletus) - United States Rock Wren

Salpinctes obsoletus

Order: Passeriformes

Family: Troglodytidae

1.6% Plumbeous Vireo (Vireo plumbeus) - Adult Plumbeous Vireo (Vireo plumbeus) - United States Plumbeous Vireo

Vireo plumbeus

Order: Passeriformes

Family: Vireonidae

1.6% Sharp-shinned Hawk (Accipiter striatus) - Adult Sharp-shinned Hawk (Accipiter striatus) - United States Sharp-shinned Hawk

Accipiter striatus

Order: Accipitriformes

Family: Accipitridae

1.6% Blue Grosbeak (Passerina caerulea) - Breeding male Blue Grosbeak (Passerina caerulea) - United States Blue Grosbeak

Passerina caerulea

Order: Passeriformes

Family: Cardinalidae

1.5% American Pipit (Anthus rubescens) - Adult American Pipit (Anthus rubescens) - United States American Pipit

Anthus rubescens

Order: Passeriformes

Family: Motacillidae

1.5% Horned Grebe (Podiceps auritus) - Breeding adult Horned Grebe (Podiceps auritus) - United States Horned Grebe

Podiceps auritus

Order: Podicipediformes

Family: Podicipedidae

1.5% MacGillivray's Warbler (Geothlypis tolmiei) - Adult male MacGillivray's Warbler (Geothlypis tolmiei) - United States MacGillivray's Warbler

Geothlypis tolmiei

Order: Passeriformes

Family: Parulidae

1.5% Evening Grosbeak (Coccothraustes vespertinus) - Adult male Evening Grosbeak (Coccothraustes vespertinus) - United States Evening Grosbeak

Coccothraustes vespertinus

Order: Passeriformes

Family: Fringillidae

1.5% Loggerhead Shrike (Lanius ludovicianus) - Adult Loggerhead Shrike (Lanius ludovicianus) - United States Loggerhead Shrike

Lanius ludovicianus

Order: Passeriformes

Family: Laniidae

1.5% Prairie Falcon (Falco mexicanus) - Adult Prairie Falcon (Falco mexicanus) - United States Prairie Falcon

Falco mexicanus

Order: Falconiformes

Family: Falconidae

1.5% Greater Yellowlegs (Tringa melanoleuca) - Adult Greater Yellowlegs (Tringa melanoleuca) - United States Greater Yellowlegs

Tringa melanoleuca

Order: Charadriiformes

Family: Scolopacidae

1.5% Lark Bunting (Calamospiza melanocorys) - Female/immature male Lark Bunting (Calamospiza melanocorys) - United States Lark Bunting

Calamospiza melanocorys

Order: Passeriformes

Family: Passerellidae

1.5% Common Nighthawk (Chordeiles minor) - Adult Common Nighthawk (Chordeiles minor) - United States Common Nighthawk

Chordeiles minor

Order: Caprimulgiformes

Family: Caprimulgidae

1.4% Canyon Wren (Catherpes mexicanus) - Adult Canyon Wren (Catherpes mexicanus) - United States Canyon Wren

Catherpes mexicanus

Order: Passeriformes

Family: Troglodytidae

1.4% Ferruginous Hawk (Buteo regalis) - Adult (light morph) Ferruginous Hawk (Buteo regalis) - United States Ferruginous Hawk

Buteo regalis

Order: Accipitriformes

Family: Accipitridae

1.4% Marsh Wren (Cistothorus palustris) - Adult Marsh Wren (Cistothorus palustris) - United States Marsh Wren

Cistothorus palustris

Order: Passeriformes

Family: Troglodytidae

1.3% Snow Goose (Anser caerulescens) - Adult (white morph) Snow Goose (Anser caerulescens) - United States Snow Goose

Anser caerulescens

Order: Anseriformes

Family: Anatidae

1.3% White-throated Swift (Aeronautes saxatalis) - Adult White-throated Swift (Aeronautes saxatalis) - United States White-throated Swift

Aeronautes saxatalis

Order: Caprimulgiformes

Family: Apodidae

1.3% Savannah Sparrow (Passerculus sandwichensis) - Adult Savannah Sparrow (Passerculus sandwichensis) - United States Savannah Sparrow

Passerculus sandwichensis

Order: Passeriformes

Family: Passerellidae

1.3% Northern Mockingbird (Mimus polyglottos) - Adult Northern Mockingbird (Mimus polyglottos) - United States Northern Mockingbird

Mimus polyglottos

Order: Passeriformes

Family: Mimidae

1.3% Red-naped Sapsucker (Sphyrapicus nuchalis) - Adult male Red-naped Sapsucker (Sphyrapicus nuchalis) - United States Red-naped Sapsucker

Sphyrapicus nuchalis

Order: Piciformes

Family: Picidae

1.2% Wilson's Phalarope (Phalaropus tricolor) - Breeding male Wilson's Phalarope (Phalaropus tricolor) - United States Wilson's Phalarope

Phalaropus tricolor

Order: Charadriiformes

Family: Scolopacidae

1.1% Canada Jay (Perisoreus canadensis) - Adult Canada Jay (Perisoreus canadensis) - United States Canada Jay

Perisoreus canadensis

Order: Passeriformes

Family: Corvidae

1.1% Dusky Flycatcher (Empidonax oberholseri) - Adult Dusky Flycatcher (Empidonax oberholseri) - United States Dusky Flycatcher

Empidonax oberholseri

Order: Passeriformes

Family: Tyrannidae

1.1% Sandhill Crane (Antigone canadensis) - Adult Sandhill Crane (Antigone canadensis) - United States Sandhill Crane

Antigone canadensis

Order: Gruiformes

Family: Gruidae

1.1% Sage Thrasher (Oreoscoptes montanus) - Adult Sage Thrasher (Oreoscoptes montanus) - United States Sage Thrasher

Oreoscoptes montanus

Order: Passeriformes

Family: Mimidae

1.1% White-faced Ibis (Plegadis chihi) - Breeding adult White-faced Ibis (Plegadis chihi) - United States White-faced Ibis

Plegadis chihi

Order: Pelecaniformes

Family: Threskiornithidae

1.1% Red-breasted Merganser (Mergus serrator) - Adult male Red-breasted Merganser (Mergus serrator) - United States Red-breasted Merganser

Mergus serrator

Order: Anseriformes

Family: Anatidae

1.1% Baird's Sandpiper (Calidris bairdii) - Adult Baird's Sandpiper (Calidris bairdii) - United States Baird's Sandpiper

Calidris bairdii

Order: Charadriiformes

Family: Scolopacidae

1.0% Lesser Yellowlegs (Tringa flavipes) - Adult Lesser Yellowlegs (Tringa flavipes) - United States Lesser Yellowlegs

Tringa flavipes

Order: Charadriiformes

Family: Scolopacidae

1.0% Virginia's Warbler (Leiothlypis virginiae) - Adult Virginia's Warbler (Leiothlypis virginiae) - United States Virginia's Warbler

Leiothlypis virginiae

Order: Passeriformes

Family: Parulidae

1.0% Brown Thrasher (Toxostoma rufum) - Adult Brown Thrasher (Toxostoma rufum) - United States Brown Thrasher

Toxostoma rufum

Order: Passeriformes

Family: Mimidae