Bird Encyclopedia
Search and identify 1,000+ birds — with size, habitat, diet, voice, behavior, and the field marks that tell them apart.
House Sparrow
A stocky, chunky-billed sparrow closely tied to human settlements, with males showing a gray crown, chestnut nape, and black bib.
songbird
House Martin
A glossy blue-black swallow relative with a clean white rump and underparts, famous for building mud-cup nests under building eaves.
songbird
House Finch
A common backyard finch with the male showing rosy red on the head and breast and heavily streaked brown flanks.
songbird
House Wren
A small, plain brown wren with fine dark barring on the wings and tail, known for its bubbly song and readiness to nest in birdhouses.
songbird
Eurasian Tree Sparrow
A small, chestnut-capped sparrow with a black cheek patch, smaller and neater than its House Sparrow relative.
songbird
Vesper Sparrow
A streaky grassland sparrow with a white eye-ring, chestnut shoulder patch, and white outer tail feathers, named for its evening song.
songbird
Seaside Sparrow
A large, dark, long-billed sparrow that never leaves the tidal salt marshes of the Atlantic and Gulf coasts.
songbird
Song Sparrow
A heavily streaked brown sparrow with a central breast spot, known for its rich, varied song from low perches.
songbird
Nelson's Sparrow
A secretive marsh sparrow with an orange face triangle and soft, blurry streaking, breeding in both interior prairie marshes and coastal salt marsh.
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
Java Sparrow
A sleek grey-and-white estrildid finch with a bold black head, white cheek patch, and a large pink bill, native to Indonesia and widely introduced elsewhere.
songbird
Henslow's Sparrow
A secretive prairie sparrow with a large flat head, olive face, and one of the most unimpressive songs of any North American bird.
songbird
Lincoln's Sparrow
A shy, finely streaked sparrow with a buffy breast band, often described as the best-dressed sparrow, that skulks low in dense cover.
songbird
Botteri's Sparrow
A large, plain-faced grassland sparrow known for a distinctive accelerating song likened to a bouncing ball coming to a stop.
songbird
Chipping Sparrow
A small, slender sparrow with a bright rufous cap, black eye-line, and clean gray underparts, common in yards with conifers.
songbird
Swamp Sparrow
A rusty-winged, gray-breasted sparrow closely tied to marshes and wetlands, with a slow, musical trill.
songbird
Olive Sparrow
A skulking, olive-green sparrow of South Texas thornscrub with a striped rufous-and-gray crown and a bouncing-ball trill song.
songbird
Saltmarsh Sparrow
A tidal marsh specialist with a bright orange face and crisp streaked breast, among the most threatened songbirds in North America due to sea level rise.
songbird
Sagebrush Sparrow
A gray-headed, sagebrush-obligate sparrow that runs on the ground with its tail cocked, split from Bell's Sparrow in 2013.
songbird
Lark Sparrow
A boldly patterned sparrow with a chestnut-and-white harlequin face and a distinctive rounded tail edged in white.
songbird
Harris's Sparrow
North America's largest sparrow, with a black hood and bib framing a pink bill, breeding only in Canada and wintering on the Great Plains.
songbird
Fox Sparrow
A large, robust sparrow named for its rich rufous coloring in eastern populations, known for vigorously kicking through leaf litter to forage.
songbird
Grasshopper Sparrow
A small, flat-headed, short-tailed sparrow of grasslands whose thin insect-like song resembles a grasshopper's buzz.
songbird
Field Sparrow
A small, pink-billed sparrow with a plain gray face and rusty cap, known for its sweet accelerating 'bouncing ball' song.
songbird