Bird Encyclopedia
Search and identify 1,000+ birds — with size, habitat, diet, voice, behavior, and the field marks that tell them apart.
Anna's Hummingbird
A common, non-migratory West Coast hummingbird whose males flash an iridescent rose-pink crown and throat and perform a spectacular, chirping high-speed dive display.
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Rivoli's Hummingbird
One of the largest hummingbirds found in the United States, with a male whose head glitters violet and green against an otherwise dark body.
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Lucifer Hummingbird
A rare desert hummingbird with a distinctly curved bill and, in males, an elongated glittering purple gorget.
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Giant Hummingbird
The largest hummingbird species in the world, a grayish-brown Andean bird nearly the size of a swallow with slow, distinctly visible wingbeats.
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Calliope Hummingbird
The smallest breeding bird in the United States and Canada, best known for the male's streaked magenta throat rays.
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Rufous Hummingbird
A tiny, fiery-orange hummingbird famous for its feisty temperament and one of the longest migrations of any bird its size.
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Costa's Hummingbird
A desert-dwelling hummingbird whose male sports a vivid violet-purple crown and gorget extended into flared mustache-like streamers.
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Bee Hummingbird
The world's smallest bird, a Cuban hummingbird barely larger than a large insect, with the breeding male sporting an iridescent rose-pink head and throat.
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Allen's Hummingbird
A coastal California hummingbird nearly identical to the Rufous Hummingbird but confined to a much narrower range.
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Rufous-tailed Hummingbird
One of the most common hummingbirds of Central America, with iridescent green upperparts, a rufous tail, and a reddish bill tipped in black.
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Black-chinned Hummingbird
A widespread western hummingbird whose males show a velvety black throat edged with a thin band of iridescent purple.
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Buff-bellied Hummingbird
A Gulf Coast hummingbird with a warm buffy belly, rufous tail, and a red bill tipped in black.
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Broad-tailed Hummingbird
A high-elevation hummingbird of the Rocky Mountains whose wings produce a distinctive cricket-like trill in flight.
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Sword-billed Hummingbird
A high-Andean hummingbird with an extraordinarily long, straight bill, longer than its own body, specialized for feeding on long-tubed flowers.
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Ruby-topaz Hummingbird
A small, dazzling hummingbird whose male sports a fiery ruby-red crown and glowing golden-topaz throat that shift dramatically with the angle of light.
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Ruby-throated Hummingbird
The only hummingbird that regularly breeds in eastern North America, with males showing a brilliant iridescent ruby-red throat that can flash black in poor light.
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Broad-billed Hummingbird
A jewel-toned hummingbird of southwestern canyons, easily recognized by its bright red bill with a black tip.
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Blue-throated Mountain-gem
One of the largest North American hummingbirds, identified by its bold white facial stripes and broad white-cornered tail.
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Booted Racket-tail
A tiny Andean hummingbird with fluffy white leg puffs ("boots") and, in males, long wire-thin tail streamers tipped with tiny racket-shaped flags.
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Sparkling Violetear
A large, vocal Andean hummingbird with shimmering green plumage and iridescent violet patches on the ear coverts and chest.
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Buff-tailed Coronet
An Andean hummingbird with green body plumage and a bold buffy-orange patch flashing in the wings and tail during flight.
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Long-tailed Sylph
An Andean hummingbird whose males trail a spectacularly long, deeply forked, iridescent blue-green tail nearly three times the length of the body.
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White-necked Jacobin
A striking Neotropical hummingbird with males showing a deep blue-violet hood, snow-white underparts, and a bold white band across the tail.
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Green Hermit
A large, long-billed hummingbird of the forest understory, dull green above and buffy below, with elongated white-tipped central tail feathers.
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