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Discover Life
1750 kinds match

Acanthis flammea  [popup] male adult
Common Redpoll...
Acanthis flammea  [popup] female northern adult
Common Redpoll...
Acanthis flammea  [popup] female southern adult
Common Redpoll...
Acanthis hornemanni  [popup]
Hoary Redpoll...
Accipiter cooperii  [popup] Adult
Cooper's Hawk
Accipiter cooperii  [popup] Juvenile
Cooper's Hawk
Accipiter gentilis  [popup] Adult
Northern goshawk
Accipiter gentilis  [popup] Juvenile
Northern Goshawk
Accipiter striatus  [popup] Adult
Sharp-shinned Hawk
Accipiter striatus  [popup] Juvenile
Sharp-shinned Hawk
Acridotheres cristatellus  [popup]
Crested Myna
Acridotheres tristis  [popup]
Common Myna
Acrocephalus familiaris  [popup]
Actitis hypoleucos  [popup]
Common Sandpiper
Actitis macularius  [popup] Adult breeding
Spotted Sandpiper
Actitis macularius  [popup] Adult nonbreeding
Spotted Sandpiper
Actitis macularius  [popup] Juvenile
Spotted Sandpiper
Aechmophorus clarkii  [popup]
Clark's Grebe
Aechmophorus occidentalis  [popup]
Western Grebe
Aegolius acadicus  [popup] Adult
Northern Saw-whet Owl
Aegolius acadicus  [popup] Fledgling
Northern Saw-whet Owl
Aegolius funereus  [popup] Adult
Boreal Owl
Aegolius funereus  [popup] Fledgling
Boreal Owl
Aeronautes saxatalis  [popup]
White-throated Swift
Aethia cristatella  [popup] Adult
Crested Auklet
Aethia cristatella  [popup] Juvenile
Crested Auklet
Aethia psittacula  [popup] Adult
Parakeet Auklet...
Aethia psittacula  [popup] Juvenile
Parakeet Auklet
Aethia pusilla  [popup] Adult nonbreeding
Least Auklet
Aethia pusilla  [popup] Dark adult
Least Auklet
Aethia pusilla  [popup] Juvenile
Least Auklet
Aethia pusilla  [popup] Pale adult
Least Auklet
Aethia pygmaea  [popup] Adult
Whiskered Auklet
Aethia pygmaea  [popup] Juvenile
Whiskered Auklet
Agapornis roseicollis  [popup]
Peach-faced Lovebird
Agelaius humeralis  [popup]
Tawny-shouldered Blackbird
Agelaius phoeniceus  [popup] male Bicolor
Red-winged Blackbird
Agelaius phoeniceus  [popup] male Typical
Red-winged Blackbird
Agelaius phoeniceus  [popup] female
Red-winged Blackbird
Agelaius tricolor  [popup] female
Tricolored Blackbird
Agelaius tricolor  [popup] male
Tricolored Blackbird
Aimophila ruficeps  [popup]
Rufous-crowned Sparrow
Aix galericulata  [popup] female adult
Mandarin Duck
Aix galericulata  [popup] male adult
Mandarin Duck
Aix sponsa  [popup] male adult breeding
Wood duck
Aix sponsa  [popup] male adult nonbreeding
Wood Duck
Aix sponsa  [popup] female adult
Wood Duck
Aix sponsa  [popup] juvenile
Wood Duck
Alauda arvensis  [popup] Fresh Adult
Sky Lark
Alauda arvensis  [popup] Worn Adult
Sky Lark
Alca torda  [popup] 1st Winter
Alca torda  [popup] Adult breeding
Alca torda  [popup] Adult nonbreeding
Alectoris chukar  [popup]
Alectoris rufa  [popup]
Red-legged Partridge
Alle alle  [popup]
Alopochen aegyptiacus  [popup] adult
Egyptian Goose
Amazilia beryllina  [popup] Adult
Berylline Hummingbird
Amazilia beryllina  [popup] Juvenile
Berylline Hummingbird
Amazilia rutila  [popup]
Cinnamon Hummingbird
Amazilia tzacatl  [popup]
Rufous-tailed Hummingbird
Amazilia violiceps  [popup] Adult
Violet-crowned Hummingbird
Amazilia violiceps  [popup] Juvenile
Violet-crowned Hummingbird
Amazilia yucatanensis  [popup]
Buff-bellied Hummingbird
Amazona aestiva  [popup]
Blue-fronted Parrot
Amazona albifrons  [popup]
White-fronted Parrot
Amazona amazonica  [popup]
Orange-winged Parrot
Amazona auropalliata  [popup]
Yellow-naped Parrot
Amazona autumnalis  [popup]
Red-lored Parrot
Amazona farinosa  [popup]
Mealy Parrot
Amazona finschi  [popup]
Lilac-crowned Parrot
Amazona ochrocephala  [popup]
Yellow-crowned Parrot
Amazona oratrix  [popup]
Yellow-headed Parrot
Amazona ventralis  [popup]
Hispaniolan Parrot
Amazona viridigenalis  [popup]
Red-crowned Parrot
Amazona xantholora  [popup]
Yellow-lored Parrot
Ammodramus bairdii  [popup]
Baird's Sparrow
Ammodramus caudacutus  [popup]
Saltmarsh Sharp-tailed Sparrow
Ammodramus henslowii  [popup]
Henslow's Sparrow
Ammodramus leconteii  [popup]
Le Conte's Sparrow
Ammodramus maritimus  [popup]
Seaside Sparrow
Ammodramus nelsoni  [popup] Adult
Nelson's Sharp-tailed Sparrow
Ammodramus nelsoni  [popup] Juvenile
Nelsons sharp-tailed sparrow
Ammodramus savannarum  [popup] Adult
Grasshopper Sparrow
Ammodramus savannarum  [popup] Juvenile
Grasshopper Sparrow
Amphispiza belli  [popup] Adult
Bells Sparrow
Amphispiza belli  [popup] Juvenile
Bells Sparrow
Amphispiza bilineata  [popup] Adult
Black-throated Sparrow
Amphispiza bilineata  [popup] Juvenile
Black-throated Sparrow
Amphispiza quinquestriata  [popup]
Five-striped Sparrow...
Anas acuta  [popup] male adult breeding
Northern Pintail
Anas acuta  [popup] female adult
Northern Pintail
Anas americana  [popup] male adult breeding
American Wigeon
Anas americana  [popup] male adult nonbreeding
American Wigeon
Anas americana  [popup] female adult
American Wigeon
Anas bahamensis  [popup] adult
White-cheeked Pintail
Anas clypeata  [popup] male adult breeding
Northern Shoveler
Anas clypeata  [popup] male adult nonbreeding
Northern Shoveler
Anas clypeata  [popup] female adult
Northern Shoveler
Anas clypeata  [popup] juvenile
Northern Shoveler
Anas crecca  [popup] male adult breeding
Green-winged Teal
Anas crecca  [popup] male adult nonbreeding
Green-winged Teal
Anas crecca  [popup] female adult
Green-winged Teal
Anas crecca  [popup] juvenile
Green-winged Teal
Anas cyanoptera  [popup] male adult breeding
Cinnamon Teal
Anas cyanoptera  [popup] male adult nonbreeding
Cinnamon Teal
Anas cyanoptera  [popup] female adult
Cinnamon Teal
Anas discors  [popup] male adult breeding
Blue-winged Teal
Anas discors  [popup] male adult nonbreeding
Blue-winged Teal
Anas discors  [popup] female adult
Blue-winged Teal
Anas falcata  [popup]
Falcated Duck
Anas fulvigula  [popup] female Adult
Mottled Duck
Anas fulvigula  [popup] male Adult
Mottled Duck
Anas laysanensis  [popup]
Laysan Duck
Anas penelope  [popup] male adult breeding
Eurasian Wigeon
Anas penelope  [popup] male adult nonbreeding
Eurasian Wigeon
Anas penelope  [popup] female adult
Eurasian Wigeon
Anas penelope  [popup] juvenile
Eurasian Wigeon
Anas platyrhynchos  [popup] female Mexican adult
Anas platyrhynchos  [popup] male Mexican adult
Anas platyrhynchos  [popup] Mexican juvenile
Anas platyrhynchos  [popup] male Northen adult nonbreeding
Anas platyrhynchos  [popup] male Northern adult breeding
Anas platyrhynchos  [popup] female Northern adult
Anas platyrhynchos  [popup] Northern juvenile
Anas poecilorhyncha  [popup]
Spot-billed Duck
Anas querquedula  [popup] male adult breeding
Anas querquedula  [popup] male adult nonbreeding
Anas querquedula  [popup] female adult
Anas rubripes  [popup] female adult
American Black Duck
Anas rubripes  [popup] male adult
American Black Duck
Anas rubripes  [popup] juvenile
American Black Duck
Anas strepera  [popup] male adult breeding
Anas strepera  [popup] male adult nonbreeding
Anas strepera  [popup] female adult
Anas wyvilliana  [popup] adult
Hawaiian Duck
Anas wyvilliana  [popup] juvenile
Hawaiian Duck
Anhinga anhinga  [popup] male adult breeding
Anhinga anhinga  [popup] male adult nonbreeding
Anhinga anhinga  [popup] female adult
Anhinga anhinga  [popup] juvenile
Anous minutus  [popup]
Black Noddy
Anous stolidus  [popup] adult
Brown Noddy
Anous stolidus  [popup] juvenile
Brown Noddy
Anser albifrons  [popup] adult
Greater White-fronted Goose
Anser albifrons  [popup] juvenile
Greater White-fronted Goose
Anser anser  [popup] adult
Graylag (Barnyard) Goose
Anser brachyrhynchus  [popup]
Pink-footed Goose
Anser cygnoides  [popup]
Swan (Chinese) Goose
Anser erythropus  [popup]
Lesser White-fronted Goose
Anser fabalis  [popup]
Bean Goose
Anser indicus  [popup]
Bar-headed Goose
Anthracothorax prevostii  [popup]
Green-breasted Mango
Anthus cervinus  [popup] Juvenile
Red-throated Pipit
Anthus cervinus  [popup] female adult
Red-throated Pipit
Anthus cervinus  [popup] male adult
Red-throated Pipit
Anthus gustavi  [popup] adult
Pechora Pipit
Anthus hodgsoni  [popup]
Olive-backed Pipit
Anthus rubescens  [popup]
American Pipit
Anthus spragueii  [popup]
Sprague's Pipit
Anthus trivialis  [popup]
Tree Pipit
Aphelocoma californica  [popup] adult
Western Scrub-Jay
Aphelocoma californica  [popup] juvenile
Western Scrub-Jay
Aphelocoma coerulescens  [popup] adult
Florida Scrub-Jay
Aphelocoma coerulescens  [popup] juvenile
Florida Scrub-Jay
Aphelocoma insularis  [popup] adult
Island Scrub-Jay
Aphelocoma insularis  [popup] juvenile
Island Scrub-Jay
Aphelocoma ultramarina  [popup] adult
Mexican Jay
Aphelocoma ultramarina  [popup] juvenile
Mexican Jay
Aphriza virgata  [popup]
Apus apus  [popup]
Common Swift
Apus pacificus  [popup]
Fork-tailed Swift
Aquila chrysaetos  [popup]
Golden Eagle
Ara severus  [popup]
Chestnut-fronted Parakeet...
Aramus guarauna  [popup]
Aratinga acuticaudata  [popup]
Blue-crowned Parakeet
Aratinga erythrogenys  [popup]
Red-masked Parakeet
Aratinga erythrogenys  [popup] juvenile
Red-masked Parakeet
Aratinga holochlora  [popup] adult
Green Parakeet
Aratinga holochlora  [popup] juvenile
Green Parakeet
Aratinga mitrata  [popup]
Mitred Parakeet
Aratinga weddellii  [popup]
Dusky-headed Parakeet
Archilochus alexandri  [popup] female
Black-chinned Hummingbird
Archilochus alexandri  [popup] male
Black-chinned Hummingbird
Archilochus colubris  [popup] female
Ruby-throated Hummingbird
Archilochus colubris  [popup] male
Ruby-throated Hummingbird
Ardea alba  [popup]
Great Egret...
Ardea herodias  [popup]
Great Blue Heron...
Ardeola bacchus  [popup]
Chinese Pond-Heron
Arenaria interpres  [popup] male adult breeding
Ruddy Turnstone
Arenaria interpres  [popup] adult nonbreeding
Ruddy Turnstone
Arenaria interpres  [popup] juvenile
Ruddy Turnstone
Arenaria melanocephala  [popup] adult breeding
Black Turnstone
Arenaria melanocephala  [popup] adult nonbreeding
Black Turnstone
Arenaria melanocephala  [popup] juvenile
Black Turnstone
Arremonops rufivirgatus  [popup]
Olive Sparrow
Asio flammeus  [popup] adult
Short-eared Owl
Asio flammeus  [popup] fledgling
Short-eared Owl
Asio otus  [popup] adult
Long-eared Owl
Asio otus  [popup] fledgling
Long-eared Owl
Athene cunicularia  [popup] adult
Burrowing Owl...
Athene cunicularia  [popup] fledgling
Burrowing Owl...
Atthis heloisa  [popup]
Bumblebee Hummingbird
Auriparus flaviceps  [popup]
Aythya affinis  [popup] female breeding
Lesser Scaup
Aythya affinis  [popup] juvenile
Lesser Scaup
Aythya affinis  [popup] female nonbreeding
Lesser Scaup
Aythya affinis  [popup] male nonbreeding
Lesser Scaup
Aythya americana  [popup] female adult
Aythya americana  [popup] male adult
Aythya collaris  [popup] female adult
Ring-necked Duck
Aythya collaris  [popup] male breeding
Ring-necked Duck
Aythya collaris  [popup] juvenile
Ring-necked Duck
Aythya collaris  [popup] male nonbreeding
Ring-necked Duck
Aythya fuligula  [popup] female adult
Tufted Duck
Aythya fuligula  [popup] male adult
Tufted Duck
Aythya fuligula  [popup] juvenile
Tufted Duck
Aythya marila  [popup] female breeding
Greater Scaup
Aythya marila  [popup] male breeding
Greater Scaup
Aythya marila  [popup] juvenile
Greater Scaup
Aythya marila  [popup] female nonbreeding
Greater Scaup
Aythya marila  [popup] male nonbreeding
Greater Scaup
Aythya valisineria  [popup] female adult
Aythya valisineria  [popup] male adult
Aythya valisineria  [popup] juvenile
Baeolophus bicolor  [popup] adult
Tufted Titmouse
Baeolophus bicolor  [popup] juvenile
Tufted Titmouse
Baeolophus griseus  [popup]
Juniper Titmouse
Baeolophus inornatus  [popup]
Oak Titmouse
Baeolophus wollweberi  [popup]
Bridled Titmouse
Bartramia longicauda  [popup]
Upland Sandpiper
Basileuterus culicivorus  [popup]
Golden-crowned Warbler
Basileuterus rufifrons  [popup]
Rufous-capped Warbler
Bombycilla cedrorum  [popup] adult
Cedar Waxwing
Bombycilla cedrorum  [popup] juvenile
Cedar Waxwing
Bombycilla garrulus  [popup] adult
Bohemian Waxwing
Bombycilla garrulus  [popup] juvenile
Bohemian Waxwing
Bonasa umbellus  [popup] Gray adult
Ruffed Grouse
Bonasa umbellus  [popup] Rufous adult
Ruffed Grouse
Botaurus lentiginosus  [popup]
American Bittern
Brachyramphus brevirostris  [popup] juvenile
Kittlitz's Murrelet
Brachyramphus marmoratus  [popup] adult breeding
Marbled Murrelet
Brachyramphus marmoratus  [popup] adult nonbreeding
Marbled Murrelet
Brachyramphus marmoratus  [popup] juvenile
Marbled Murrelet
Brachyramphus perdix  [popup] adult breeding
Long-billed Murrelet
Brachyramphus perdix  [popup] adult nonbreeding
Long-billed Murrelet
Brachyramphus perdix  [popup] juvenile
Long-billed Murrelet
Branta bernicla  [popup] adult black
Branta bernicla  [popup] juvenile black
Branta canadensis  [popup] adult common
Canada Goose
Branta leucopsis  [popup]
Barnacle Goose
Branta sandvicensis  [popup]
Hawaiian Goose
Brotogeris chiriri  [popup]
Yellow-chevroned Parakeet
Brotogeris versicolurus  [popup]
White-winged Parakeet
Bubo scandiacus  [popup]
Snowy Owl...
Bubo virginianus  [popup] adult
Great Horned Owl
Bubo virginianus  [popup] fledgling
Great Horned Owl
Bubulcus ibis  [popup] adult breeding
Cattle Egret
Bubulcus ibis  [popup] adult nonbreeding
Cattle Egret
Bubulcus ibis  [popup] juvenile
Cattle Egret
Bucephala albeola  [popup] female adult
Bucephala albeola  [popup] male breeding
Bucephala albeola  [popup] male nonbreeding
Bucephala clangula  [popup] female breeding
Common Goldeneye
Bucephala clangula  [popup] male breeding
Common Goldeneye
Bucephala clangula  [popup] juvenile
Common Goldeneye
Bucephala islandica  [popup] female adult
Barrow's Goldeneye
Bucephala islandica  [popup] male breeding
Barrow's Goldeneye
Bucephala islandica  [popup] male first winter
Barrow's Goldeneye
Bulweria bulwerii  [popup]
Bulwer's Petrel
Bulweria fallax  [popup]
Jouanin's Petrel
Burhinus bistriatus  [popup]
Double-striped Thick-knee
Buteo albicaudatus  [popup] adult
White-tailed Hawk
Buteo albicaudatus  [popup] juvenile
White-tailed Hawk
Buteo albonotatus  [popup]
Zone-tailed Hawk
Buteo brachyurus  [popup] adult
Short-tailed Hawk
Buteo brachyurus  [popup] juvenile
Short-tailed Hawk
Buteo jamaicensis  [popup] adult
Red-tailed Hawk...
Buteo jamaicensis  [popup] juvenile
Red-tailed Hawk...
Buteo lagopus  [popup]
Rough-legged Hawk
Buteo lineatus  [popup] adult
Red-shouldered Hawk
Buteo lineatus  [popup] juvenile
Red-shouldered Hawk
Buteo magnirostris  [popup]
Roadside Hawk
Buteo nitidus  [popup]
Gray Hawk...
Buteo platypterus  [popup] dark adult
Broad-winged Hawk
Buteo platypterus  [popup] dark juvenile
Broad-winged Hawk
Buteo platypterus  [popup] light adult
Broad-winged Hawk
Buteo platypterus  [popup] light juvenile
Broad-winged Hawk
Buteo regalis  [popup] dark adult
Ferruginous Hawk
Buteo regalis  [popup] dark juvenile
Ferruginous Hawk
Buteo regalis  [popup] light adult
Ferruginous Hawk
Buteo regalis  [popup] light juvenile
Ferruginous Hawk
Buteo solitarius  [popup]
Hawaiian Hawk
Buteo swainsoni  [popup] dark adult
Swainson's Hawk
Buteo swainsoni  [popup] dark juvenile
Swainson's Hawk
Buteo swainsoni  [popup] intermediate adult
Swainson's Hawk
Buteo swainsoni  [popup] intermediate juvenile
Swainson's Hawk
Buteo swainsoni  [popup] light adult
Swainson's Hawk
Buteo swainsoni  [popup] light juvenile
Swainson's Hawk
Buteogallus anthracinus  [popup] adult
Common Black-Hawk
Buteogallus anthracinus  [popup] juvenile
Common Black-Hawk
Butorides virescens  [popup] adult
Green Heron
Butorides virescens  [popup] juvenile
Green Heron
Cacatua galerita  [popup]
Sulphur-crested Cockatoo
Cairina moschata  [popup] female adult
Muscovy Duck
Cairina moschata  [popup] male adult
Muscovy Duck
Cairina moschata  [popup] juvenile
Muscovy Duck
Calamospiza melanocorys  [popup] female
Lark Bunting
Calamospiza melanocorys  [popup] male
Lark Bunting
Calcarius lapponicus  [popup] female
Lapland Longspur
Calcarius lapponicus  [popup] male
Lapland Longspur
Calcarius mccownii  [popup] female
McCown's Longspur
Calcarius mccownii  [popup] male
McCown's Longspur
Calcarius ornatus  [popup] female
Chestnut-collared Longspur
Calcarius ornatus  [popup] male
Chestnut-collared Longspur
Calcarius pictus  [popup]
Smith's Longspur
Calidris acuminata  [popup] adult
Sharp-tailed Sandpiper
Calidris acuminata  [popup] juvenile
Sharp-tailed Sandpiper
Calidris alba  [popup] female adult breeding
Calidris alba  [popup] male adult breeding
Calidris alba  [popup] adult nonbreeding
Calidris alba  [popup] juvenile
Calidris alpina  [popup] adult breeding
Calidris alpina  [popup] adult nonbreeding
Calidris alpina  [popup] juvenile
Calidris bairdii  [popup] adult
Baird's Sandpiper
Calidris canutus  [popup] adult breeding
Red Knot
Calidris canutus  [popup] adult nonbreeding
Red Knot
Calidris ferruginea  [popup] female adult breeding
Curlew Sandpiper
Calidris ferruginea  [popup] male adult breeding
Curlew Sandpiper
Calidris ferruginea  [popup] adult nonbreeding
Curlew Sandpiper
Calidris ferruginea  [popup] juvenile
Curlew Sandpiper
Calidris fuscicollis  [popup] adult breeding
White-rumped Sandpiper
Calidris fuscicollis  [popup] adult nonbreeding
White-rumped Sandpiper
Calidris fuscicollis  [popup] juvenile
White-rumped Sandpiper
Calidris himantopus  [popup] adult breeding
Stilt Sandpiper
Calidris himantopus  [popup] adult nonbreeding
Stilt Sandpiper
Calidris himantopus  [popup] juvenile
Stilt Sandpiper
Calidris maritima  [popup] adult breeding
Purple Sandpiper
Calidris maritima  [popup] adult nonbreeding
Purple Sandpiper
Calidris maritima  [popup] juvenile
Purple Sandpiper
Calidris mauri  [popup] adult breeding
Western Sandpiper
Calidris mauri  [popup] adult nonbreeding
Western Sandpiper
Calidris mauri  [popup] juvenile
Western Sandpiper
Calidris melanotos  [popup]
Pectoral Sandpiper
Calidris minuta  [popup]
Little Stint
Calidris minutilla  [popup] adult breeding
Least Sandpiper
Calidris minutilla  [popup] adult nonbreeding
Least Sandpiper
Calidris minutilla  [popup] juvenile
Least Sandpiper
Calidris ptilocnemis  [popup]
Rock Sandpiper
Calidris pusilla  [popup] adult breeding
Semipalmated Sandpiper
Calidris pusilla  [popup] adult nonbreeding
Semipalmated Sandpiper
Calidris pusilla  [popup] juvenile
Semipalmated Sandpiper
Calidris ruficollis  [popup]
Red-necked Stint
Calidris subminuta  [popup]
Long-toed Stint
Calidris temminckii  [popup]
Temmincks Stint
Calidris tenuirostris  [popup]
Great Knot
Callipepla californica  [popup] female
California Quail
Callipepla californica  [popup] male
California Quail
Callipepla gambelii  [popup] female
Gambel's Quail
Callipepla gambelii  [popup] male
Gambel's Quail
Callipepla squamata  [popup] female
Scaled Quail
Callipepla squamata  [popup] male
Scaled Quail
Calliphlox evelynae  [popup] female
Bahama Woodstar
Calliphlox evelynae  [popup] male
Bahama Woodstar
Calonectris diomedea  [popup]
Cory's Shearwater
Calonectris leucomelas  [popup]
Streaked Shearwater
Calothorax lucifer  [popup] female
Lucifer Hummingbird
Calothorax lucifer  [popup] male
Lucifer Hummingbird
Calypte anna  [popup] female
Anna's Hummingbird
Calypte anna  [popup] male
Anna's Hummingbird
Calypte costae  [popup] female
Costa's Hummingbird
Calypte costae  [popup] male
Costa's Hummingbird
Campephilus principalis  [popup] female adult
Ivory-billed Woodpecker
Campephilus principalis  [popup] male adult
Ivory-billed Woodpecker
Camptorhynchus labradorius  [popup] female
Labrador Duck
Camptorhynchus labradorius  [popup] male
Labrador Duck
Camptostoma imberbe  [popup]
Northern Beardless-Tyrannulet
Campylorhynchus brunneicapillus  [popup]
Cactus Wren
Caprimulgus carolinensis  [popup] gray adult
Caprimulgus carolinensis  [popup] rufous adult
Caprimulgus indicus  [popup]
Jungle Nightjar
Caprimulgus ridgwayi  [popup]
Buff-collared Nightjar
Caprimulgus vociferus  [popup] gray adult
Caprimulgus vociferus  [popup] juvenile
Caprimulgus vociferus  [popup] rufous adult
Caracara cheriway  [popup] adult
Crested Caracara...
Caracara cheriway  [popup] juvenile
Crested Caracara...
Cardellina canadensis  [popup] Adult Male Breeding
Canada Warbler...
Cardellina pusilla  [popup]
Wilsons Warbler...
Cardellina rubrifrons  [popup]
Red-faced Warbler
Cardinalis cardinalis  [popup] female adult
Northern Cardinal
Cardinalis cardinalis  [popup] male adult
Northern Cardinal
Cardinalis cardinalis  [popup] juvenile
Northern Cardinal
Cardinalis sinuatus  [popup] female adult
Cardinalis sinuatus  [popup] male adult
Cardinalis sinuatus  [popup] juvenile
Carduelis carduelis  [popup]
European Goldfinch
Carduelis sinica  [popup] female
Oriental Greenfinch
Carduelis sinica  [popup] male
Oriental Greenfinch
Carpodacus cassinii  [popup] female
Cassin's Finch
Carpodacus cassinii  [popup] male
Cassin's Finch
Carpodacus erythrinus  [popup] female
Common Rosefinch
Carpodacus erythrinus  [popup] male
Common Rosefinch
Carpodacus mexicanus  [popup] female
House Finch
Carpodacus mexicanus  [popup] male
House Finch
Carpodacus purpureus  [popup] female
Purple Finch
Cathartes aura  [popup]
Turkey Vulture
Catharus aurantiirostris  [popup]
Orange-billed Nightingale-Thrush
Catharus bicknelli  [popup]
Bicknell's Thrush
Catharus fuscescens  [popup]
Catharus guttatus  [popup]
Hermit thrush
Catharus minimus  [popup]
Gray-cheeked Thrush
Catharus ustulatus  [popup]
Catherpes mexicanus  [popup]
Canyon Wren
Centrocercus minimus  [popup] female
Gunnison Sage-Grouse
Centrocercus minimus  [popup] male
Gunnison Sage-Grouse
Centrocercus urophasianus  [popup] female
Greater Sage-Grouse
Centrocercus urophasianus  [popup] male
Greater Sage-Grouse
Cepphus columba  [popup] adult breeding
Pigeon Guillemot
Cepphus columba  [popup] adult nonbreeding
Pigeon Guillemot
Cepphus columba  [popup] juvenile
Pigeon Guillemot
Cepphus grylle  [popup] adult breeding
Black Guillemot
Cepphus grylle  [popup] adult nonbreeding
Black Guillemot
Cepphus grylle  [popup] juvenile
Black Guillemot
Cerorhinca monocerata  [popup] adult breeding
Rhinoceros Auklet
Cerorhinca monocerata  [popup] adult nonbreeding
Rhinoceros Auklet
Cerorhinca monocerata  [popup] juvenile
Rhinoceros Auklet
Certhia americana  [popup]
Brown Creeper
Cettia diphone  [popup]
Japanese Bush-Warbler
Chaetura pelagica  [popup]
Chimney Swift
Chaetura vauxi  [popup]
Vaux's Swift
Chamaea fasciata  [popup]
Charadrius alexandrinus  [popup]
Snowy Plover
Charadrius collaris  [popup]
Collared Plover
Charadrius hiaticula  [popup] adult
Common Ringed Plover
Charadrius hiaticula  [popup] juvenile
Common Ringed Plover
Charadrius melodus  [popup] adult
Piping Plover
Charadrius melodus  [popup] juvenile
Piping Plover
Charadrius mongolus  [popup] adult breeding
Mongolian Plover
Charadrius mongolus  [popup] adult nonbreeding
Mongolian Plover
Charadrius montanus  [popup] adult breeding
Mountain Plover
Charadrius montanus  [popup] adult nonbreeding
Mountain Plover
Charadrius montanus  [popup] juvenile
Mountain Plover
Charadrius morinellus  [popup] adult
Eurasian Dotterel...
Charadrius morinellus  [popup] juvenile
Eurasian Dotterel...
Charadrius semipalmatus  [popup] adult breeding
Semipalmated Plover
Charadrius semipalmatus  [popup] adult nonbreeding
Semipalmated Plover
Charadrius vociferus  [popup] juvenile
Charadrius wilsonia  [popup] adult nonbreeding
Wilson's Plover
Charadrius wilsonia  [popup] juvenile
Wilson's Plover
Chen caerulescens  [popup] dark adult
Snow goose...
Chen caerulescens  [popup] dark juvenile
Snow goose...
Chen caerulescens  [popup] white adult
Snow goose...
Chen caerulescens  [popup] white juvenile
Snow goose...
Chen canagica  [popup] adult
Emperor Goose...
Chen canagica  [popup] juvenile
Emperor Goose...
Chen rossii  [popup] dark adult
Rosss Goose...
Chen rossii  [popup] dark juvenile
Rosss Goose...
Chen rossii  [popup] white adult
Rosss Goose...
Chen rossii  [popup] white juvenlie
Rosss Goose...
Chlidonias hybridus  [popup]
Whiskered Tern
Chlidonias leucopterus  [popup]
White-winged Tern
Chlidonias niger  [popup]
Black Tern
Chloroceryle americana  [popup] female
Green Kingfisher
Chloroceryle americana  [popup] male
Green Kingfisher
Chondestes grammacus  [popup]
Lark Sparrow
Chondrohierax uncinatus  [popup] female adult
Hook-billed Kite
Chondrohierax uncinatus  [popup] male adult
Hook-billed Kite
Chondrohierax uncinatus  [popup] juvenile
Hook-billed Kite
Chordeiles acutipennis  [popup]
Lesser Nighthawk
Chordeiles gundlachii  [popup]
Antillean Nighthawk
Chordeiles minor  [popup] female gray adult
Common Nighthawk
Chordeiles minor  [popup] female rufous adult
Common Nighthawk
Chordeiles minor  [popup] male
Common Nighthawk
Chroicocephalus philadelphia  [popup] 1st summer
Bonapartes Gull...
Chroicocephalus philadelphia  [popup] 1st winter
Bonapartes Gull...
Chroicocephalus philadelphia  [popup] Adult breeding
Bonapartes Gull...
Chroicocephalus philadelphia  [popup] Adult nonbreeding
Bonapartes Gull...
Chroicocephalus philadelphia  [popup] Juvenile
Bonapartes Gull...
Ciccaba virgata  [popup]
Mottled Owl
Cinclus mexicanus  [popup] adult
American Dipper
Cinclus mexicanus  [popup] juvenile
American Dipper
Circus cyaneus  [popup] female adult
Northern Harrier
Circus cyaneus  [popup] male adult
Northern Harrier
Circus cyaneus  [popup] juvenile
Northern Harrier
Cistothorus palustris  [popup]
Marsh Wren
Cistothorus platensis  [popup]
Sedge Wren
Clangula hyemalis  [popup] female adult spring
Long-tailed Duck
Clangula hyemalis  [popup] male adult spring
Long-tailed Duck
Clangula hyemalis  [popup] female adult winter
Long-tailed Duck
Clangula hyemalis  [popup] male adult winter
Long-tailed Duck
Clangula hyemalis  [popup] juvenile
Long-tailed Duck
Coccothraustes coccothraustes  [popup]
Coccothraustes vespertinus  [popup] female adult
Evening Grosbeak
Coccothraustes vespertinus  [popup] male adult
Evening Grosbeak
Coccyzus americanus  [popup]
Yellow-billed Cuckoo
Coccyzus erythropthalmus  [popup]
Black-billed Cuckoo
Coccyzus minor  [popup]
Mangrove Cuckoo
Coereba flaveola  [popup] adult
Coereba flaveola  [popup] juvenile
Colaptes auratus  [popup] female Red-shafted
Northern Flicker
Colaptes auratus  [popup] male Red-shafted
Northern Flicker
Colaptes auratus  [popup] female Yellow-shafted
Northern Flicker
Colaptes auratus  [popup] male Yellow-shafted
Northern Flicker
Colaptes chrysoides  [popup] female
Gilded Flicker
Colaptes chrysoides  [popup] male
Gilded Flicker
Colibri thalassinus  [popup]
Green Violet-ear
Colinus virginianus  [popup] male adult great plains and texas
Northern Bobwhite
Colinus virginianus  [popup] female adult
Northern Bobwhite
Colinus virginianus  [popup] male eastern adult
Northern Bobwhite
Colinus virginianus  [popup] male florida adult
Northern Bobwhite
Colinus virginianus  [popup] male rufous adult
Northern Bobwhite
Colinus virginianus  [popup] male southwestern adult
Northern Bobwhite
Columba livia  [popup] brown adult
Rock Dove
Columba livia  [popup] checkered adult
Rock Dove
Columba livia  [popup] natural adult
Rock Dove
Columba livia  [popup] pied adult
Rock Dove
Columba squamosa  [popup]
Scaly-naped Pigeon
Columbina inca  [popup]
Inca Dove
Columbina passerina  [popup] male adult eastern
Common Ground-Dove
Columbina passerina  [popup] female eastern adult
Common Ground-Dove
Columbina passerina  [popup] female western adult
Common Ground-Dove
Columbina passerina  [popup] male western adult
Common Ground-Dove
Columbina talpacoti  [popup] female eastern adult
Ruddy Ground-Dove
Columbina talpacoti  [popup] male eastern adult
Ruddy Ground-Dove
Columbina talpacoti  [popup] female western adult
Ruddy Ground-Dove
Columbina talpacoti  [popup] male western adult
Ruddy Ground-Dove
Contopus cooperi  [popup]
Olive-sided Flycatcher
Contopus pertinax  [popup] adult
Greater Pewee
Contopus pertinax  [popup] juvenile
Greater Pewee
Contopus sordidulus  [popup]
Western Wood-Pewee
Contopus virens  [popup]
Eastern Wood-Pewee
Coragyps atratus  [popup] adult
Black Vulture
Coragyps atratus  [popup] juvenile
Black Vulture
Corvus brachyrhynchos  [popup] adult
American Crow
Corvus brachyrhynchos  [popup] juvenile
American Crow
Corvus caurinus  [popup]
Northwestern Crow
Corvus corax  [popup] adult
Common Raven
Corvus corax  [popup] juvenile
Common Raven
Corvus cryptoleucus  [popup] adult
Chihuahuan Raven
Corvus cryptoleucus  [popup] juvenile
Chihuahuan Raven
Corvus hawaiiensis  [popup]
Hawaiian Crow
Corvus imparatus  [popup]
Tamaulipas Crow
Corvus monedula  [popup]
Eurasian Jackdaw
Corvus ossifragus  [popup] adult
Fish Crow
Corvus ossifragus  [popup] juvenile
Fish Crow
Coturnicops noveboracensis  [popup] adult
Yellow Rail
Coturnicops noveboracensis  [popup] juvenile
Yellow Rail
Coturnix japonica  [popup]
Japanese Quail
Crex crex  [popup]
Corn Crake
Crotophaga ani  [popup]
Smooth-billed Ani
Crotophaga sulcirostris  [popup]
Groove-billed Ani
Cuculus canorus  [popup]
Common Cuckoo
Cuculus saturatus  [popup]
Oriental Cuckoo
Cyanocitta cristata  [popup]
Blue Jay
Cyanocitta stelleri  [popup]
Steller's Jay
Cyanocompsa parellina  [popup]
Blue Bunting
Cyanocompsa parellina  [popup] female
Blue Bunting
Cyanocorax sanblasianus  [popup]
San Blas Jay
Cyanocorax yncas  [popup]
Green Jay
Cygnus atratus  [popup] adult
Black Swan
Cygnus buccinator  [popup] adult
Trumpeter Swan
Cygnus buccinator  [popup] first winter
Trumpeter Swan
Cygnus buccinator  [popup] juvenile
Trumpeter Swan
Cygnus columbianus  [popup] adult
Tundra Swan
Cygnus columbianus  [popup] first winter
Tundra Swan
Cygnus columbianus  [popup] juvenile
Tundra Swan
Cygnus cygnus  [popup] adult
Whooper Swan
Cygnus olor  [popup] adult
Mute Swan
Cygnus olor  [popup] first fall
Mute Swan
Cygnus olor  [popup] juvenile
Mute Swan
Cynanthus latirostris  [popup] female
Broad-billed Hummingbird
Cynanthus latirostris  [popup] male
Broad-billed Hummingbird
Cypseloides niger  [popup]
Black Swift
Cyrtonyx montezumae  [popup] female
Montezuma Quail
Cyrtonyx montezumae  [popup] male
Montezuma Quail
Daption capense  [popup]
Cape Petrel
Delichon urbicum  [popup]
Common House-Martin...
Dendragapus obscurus  [popup] female
Blue Grouse
Dendragapus obscurus  [popup] male
Blue Grouse
Dendrocopos major  [popup] female adult
Great Spotted Woodpecker
Dendrocopos major  [popup] male adult
Great Spotted Woodpecker
Dendrocygna autumnalis  [popup] adult
Black-bellied Whistling-Duck
Dendrocygna autumnalis  [popup] juvenile
Black-bellied Whistling-Duck
Dendrocygna bicolor  [popup] adult
Fulvous whistling-duck
Diomedea exulans  [popup]
Wandering Albatross
Dolichonyx oryzivorus  [popup] female Adult breeding
Dolichonyx oryzivorus  [popup] male Adult breeding
Dolichonyx oryzivorus  [popup] Adult nonbreeding
Dryocopus pileatus  [popup] female adult
Pileated Woodpecker
Dryocopus pileatus  [popup] male adult
Pileated Woodpecker
Dumetella carolinensis  [popup]
Gray Catbird
Egretta caerulea  [popup] Adult
Little Blue Heron
Egretta caerulea  [popup] Juvenile
Little Blue Heron
Egretta eulophotes  [popup] Adult breeding
Chinese Egret
Egretta eulophotes  [popup] Adult nonbreeding
Chinese Egret
Egretta garzetta  [popup] Adult breeding
Little Egret
Egretta garzetta  [popup] Adult nonbreeding
Little Egret
... others not listed

REMAINING (number with state)
Back pattern
 Solid (1050)
 Mottled (386)
 Striped (246)
 2 tone (163)
 Light patch (6)
Back stripe color
 None (35)
 White (26)
 Buff (10)
Beak main color
 Black/Gray (1235)
 Yellow/Orange (336)
 Other (175)
 Red (32)
Beak secondary color
 Solid color bill (1028)
 Black/Gray (416)
 Yellow/Orange (178)
 Other (139)
 Red (37)
Beak shape
 Straight, thin relative to length (1002)
 Straight, thick relative to length (550)
 Hooked (159)
 Curved down, elongated (38)
 Curved up, elongated (14)
Belly main color
 White/Light Gray (1096)
 Black/Dark Gray (274)
 Brown (248)
 Yellow/Orange (163)
 Red/Rufous (110)
 Green (48)
 Blue (30)
 Other (11)
Bill color
 Black (182)
 Grey (82)
 Yellow (45)
 Orange (30)
 Red (20)
 Pink (19)
 Blue (4)
 Ivory (3)
 Olive (3)
Bill color number
 1 (162)
 Over 1 (86)
Bill contains white outline
 No (1)
 Yes (1)
Bill knob present
 No (5)
 Yes (3)
Bill length
 Long (249)
 Short (34)
Bill pattern
 Solid (151)
 2 tone (51)
 Tip dark (50)
 Stripe (23)
 Tip light (5)
Bill red band present
 No (5)
 Yes (3)
Bill shade
 Bright (2)
 Drab (2)
Body upperside color
 Black/Dark Grey (1)
 Blue (1)
Body upperside pattern
 Solid (1)
 Two-toned (1)
Breast main color
 White/Light Gray (849)
 Black/Dark Gray (392)
 Brown (352)
 Yellow/Orange (168)
 Red/Rufous (151)
 Green (47)
 Blue (41)
 Other (22)
Breast pattern
 Solid (184)
 Mottled, Streaked (124)
 Dark top (73)
 Light top (22)
 Patch (18)
 Other (12)
 Striped (11)
Cheek color patch
 No (156)
 Yes (22)
Chin main color
 Red (1)
 White (1)
Crest shaggy
 No (3)
 Yes (1)
Crown main color
 White (47)
 Dark brown (42)
 Black (34)
 Gray (34)
 Light brown (26)
 Blue (10)
 Red (10)
 Yellow (8)
 Green (7)
 Orange (4)
 Purple (4)
 Not present (1)
Crown pattern
 Solid (2)
 Striped (1)
Dark vest present
 No (2)
 Yes (1)
Ear spot present
 No (1)
 Yes (1)
Eye arcs present
 No (6)
 Yes (5)
Eye mask present
 No (11)
 Yes (3)
Eye orbital color
 Red (5)
 Pink (3)
 Orange (2)
 Purple (2)
 Yellow (2)
 None present (1)
Eye ring present
 No (160)
 Yes (36)
Eye stripe
 No (171)
 Yes (71)
Eye stripe color
 None present (1219)
 Dark (308)
 Light (166)
 Both dark and light (98)
Feather color contains blue
 No (199)
 Yes (57)
Feather color contains brown
 Yes (16)
 No (14)
Feather color contains green
 No (174)
 Yes (53)
Feather color contains red
 No (53)
 Yes (10)
Feather color contains rufous
 No (142)
 Yes (24)
Feather color contains white
 Yes (210)
 No (64)
Feather color contains yellow
 No (204)
 Yes (6)
Feet color
 Yellow (5)
 Black (1)
 Orange (1)
Feet type
 Perching (840)
 Webbed (447)
 Walking (368)
 Raptorial (111)
Gape color
 Yellow (6)
 Pink (4)
 Red (4)
 Orange (1)
Greater coverts main color
 Black (1)
 Dark brown (1)
 Sea (656)
 Perching (617)
 Shore, Wading (232)
 Other birds (179)
 Ducks, Geese, Swans (176)
 Raptor (116)
 Woodpecker (65)
 Game (58)
Head cap present
 No (177)
 Yes (37)
Head color number
 2 (1068)
 Over 2 (449)
 1 (343)
Head color with green
 No (192)
 Yes (24)
Head color with red
 No (74)
 Yes (40)
Head color with rufous
 No (134)
 Yes (11)
Head color with yellow
 No (95)
 Yes (10)
Head contains white patch
 No (127)
 Yes (52)
Head shape
 Round (1619)
 Crest/Tuft (144)
Iris color
 Black (44)
 Yellow (33)
 Brown (12)
 Red (11)
 White (6)
 Gray (5)
 Green (2)
 Orange (2)
Leg Color
 Black (39)
 Pink (38)
 Bright yellow (21)
 Yellow-green (17)
 Gray (16)
 Red (13)
 Orange (9)
 Blue (1)
Lores main color
 White (13)
 Gray (5)
 Yellow (4)
 Black (3)
 Brown (2)
 Orange (1)
Malar color
 Black (1)
 None present (1)
 Red (1)
Mantle edged with white
 No (1)
 Yes (1)
Nape main color
 None (70)
 White (35)
 Brown (24)
 Black (17)
 Gray (14)
 Red (12)
 Yellow (9)
 Blue (7)
 Green (4)
 Orange (4)
Nape patch length
 None (72)
 Partial (40)
 Full (19)
Neck collar present
 None Present (30)
 White (1)
Neck length
 Shorter than head length (44)
 Longer than head length (12)
Neck main color
 Gray (1)
 Whtie (1)
Neck ring
 No (155)
 Full (9)
 Partial (9)
Pattern on tuft
 None present (1)
 Striped (1)
Primaries have white base
 No (1)
 Yes (1)
Primary feather pattern
 Solid (5)
 Spotted (4)
 Striped (2)
 North America WEST (1618)
 North America EAST (1264)
 Mexico (1217)
 Canada (1213)
Range in Canada
 British Columbia (983)
 Ontario (911)
 Nova Scotia (869)
 Quebec (847)
 Manitoba (824)
 Alberta (823)
 New Brunswick (815)
 Saskatchewan (810)
 Prince Edward Island (762)
 Newfoundland (733)
 Nunavut (673)
 Yukon (609)
 Northwest Territories (597)
 Not in Canada (540)
 Labrador (410)
Range in U.S.A.
 California (1221)
 Texas (1210)
 Arizona (1041)
 Florida (1032)
 New Mexico (1008)
 Oregon (1004)
 Colorado (967)
 Washington (959)
 Massachusetts (953)
 New Jersey (952)
 Nevada (949)
 Louisiana (944)
 New York (939)
 Virginia (933)
 Connecticut (932)
 Maryland (929)
 Delaware (927)
 Rhode Island (927)
 North Carolina (922)
 Illinois (915)
 Kansas (915)
 Oklahoma (915)
 Nebraska (911)
 Pennsylvania (900)
 Minnesota (897)
 Maine (889)
 New Hampshire (875)
 Indiana (871)
 South Carolina (871)
 Wisconsin (870)
 Iowa (862)
 Missouri (862)
 Ohio (861)
 Wyoming (861)
 Georgia (860)
 Michigan (850)
 Mississippi (849)
 Utah (849)
 Montana (844)
 Alabama (840)
 South Dakota (839)
 Idaho (838)
 North Dakota (827)
 Arkansas (823)
 District of Columbia (788)
 Kentucky (788)
 Tennessee (785)
 Vermont (776)
 West Virginia (733)
 Alaska (716)
 Hawaii (71)
 Not in USA (38)
Rufous present on tail
 No (1)
 Yes (1)
Scapulars have sooty patch
 No (7)
 Yes (2)
Scapulars same color as wing
 Yes (2)
 No (1)
Secondaries color
 White (55)
 Black (51)
 Other (37)
 Green (26)
 Blue (14)
Secondaries contain white bars
 No (112)
 Yes (52)
 Duck (130)
 Goose (20)
 Swan (11)
Supercilium color
 None present (11)
 Light (6)
 Dark (2)
Swan bill
 Mute (3)
 Trumpeter (3)
 Tundra (3)
 Whooper (1)
Tail edge shape
 Curved/Pointed out (1449)
 Point in less than half tail length (230)
 Squared (54)
 Point in more than half tail length (13)
Tail position when swimming
 Up (101)
 Straight (80)
 Down (2)
Tertial pattern
 Mottled (5)
 Solid (4)
Throat main color
 White (95)
 Brown (35)
 Black (33)
 Gray (22)
 Red (15)
 Yellow (8)
 Blue (5)
 Orange (3)
 Purple (3)
 Pink (1)
Undertail coverts color
 Black (2)
 White (2)
Uppertail coverts color
 Gray (1)
 White (1)
Uppertail coverts pattern
 Solid (3)
 Spotted (2)
 Mottled (1)
 Striped (1)
Wing bar main color
 Brown (1)
 Gray (1)
Wing patch
 None (45)
 Light (22)
Wing-bar number
 0 (1439)
 Over 1 (229)
 1 (123)
Wingtip color
 Black (9)
 Brown (6)
 White (6)
 Blue (1)
 Gray (1)