Bird Encyclopedia
Search and identify 1,000+ birds — with size, habitat, diet, voice, behavior, and the field marks that tell them apart.
Bay-breasted Warbler
A boreal-forest warbler whose breeding males show rich chestnut on the crown, throat, and flanks, while fall birds turn plain greenish and are easily confused with Blackpoll Warbler.
songbird
Wilson's Storm-Petrel
A tiny, swallow-sized seabird, sooty-black with a white rump band, famous for pattering its feet across the water's surface as it feeds, and considered one of the most abundant birds on Earth.
seabird
Booted Eagle
A small, buzzard-sized eagle occurring in pale and dark color morphs, the Booted Eagle is a long-distance migrant that hunts small birds and reptiles over open country near woodland.
raptor
White-necked Puffbird
A large, big-headed, black-and-white puffbird that perches motionless on high open branches before sallying out for large prey.
other
Kea
A large, highly intelligent olive-green mountain parrot from New Zealand's South Island, the world's only alpine-dwelling parrot.
parrot
Southern Boobook
Australia's smallest and most common owl, best known for its distinctive two-note 'boobook' or 'mopoke' call.
owl
Carolina Chickadee
A small southeastern chickadee nearly identical to the Black-capped Chickadee, best told apart by its faster four-note song.
songbird
Golden-crowned Sparrow
A large sparrow with a bold black-and-yellow crown stripe, best known for its mournful three-note whistled song, 'oh-dear-me'.
songbird
Oak Titmouse
A plain gray-brown, crested songbird tightly tied to oak woodlands of California, notable for its lack of bold field marks.
songbird
Ferruginous Pygmy-Owl
A small, reddish, day-active owl of arid borderland scrub, distinguished from its close relative by a streaked (not spotted) crown and rusty tail.
owl
Egyptian Vulture
A small, distinctive Old World vulture with dirty-white plumage and a bare yellow face, notable for using tools to crack open eggs.
raptor
Connecticut Warbler
A large, chunky, notoriously secretive warbler with a bold white eyering, long legs, and a walking gait, breeding in remote boreal bogs and rarely seen well.
songbird
Black-headed Gull
An abundant Eurasian gull, despite its name actually sporting a chocolate-brown (not black) hood, and a rare but regular visitor to eastern North America.
seabird
Western Bluebird
A vivid blue thrush of the West with a blue (not orange) throat, chestnut breast and shoulders, and often a chestnut patch on the back.
songbird
Fish Crow
A smaller, coastal cousin of the American Crow best told apart by its distinctive nasal, two-note call.
songbird
Long-billed Dowitcher
A close relative of the Short-billed Dowitcher, best told apart by its sharp single-note call and preference for freshwater wetlands over coastal habitats.
shorebird
Northern Pygmy-Owl
A tiny, fierce diurnal owl of western mountain forests, notable for the false 'eyespots' on the back of its head.
owl
Sedge Wren
A tiny, secretive wren of wet sedge meadows, notable for its erratic breeding movements and finely streaked crown.
songbird
Veery
A uniformly tawny thrush of moist woodlands, named for its breezy, downward-spiraling song of repeated "veer" notes.
songbird
Canada Warbler
A slate-gray and yellow warbler notable for the bold necklace of black streaking across its breast and the yellow "spectacles" framing its eyes.
songbird
Pine Siskin
A small, heavily streaked brown finch with sharp yellow wing and tail markings, notorious for unpredictable winter irruptions.
songbird
Striated Heron
A small, stocky, dark greenish heron found on tropical shorelines worldwide, notable for occasionally using bait to lure fish.
wading-bird
Varied Thrush
A striking Pacific Northwest thrush resembling a robin dressed in slate-gray and burnt orange, known for its eerie, single-note whistled song.
songbird
Savannah Sparrow
A streaky, ground-dwelling sparrow with a yellow eyebrow patch and short notched tail, widespread across open grassy habitats in North America.
songbird