Subspecies
Selasphorus sasin sasin (Migratory allen’s hummingbird)
Allen’s hummingbird (Selasphorus sasin) is a species of hummingbird. It is a small bird, with mature adults reaching only 3 to 3.5 in (76 to 89 mm) in length. The male has a green back and forehead, with rust-colored rufous flanks, rump, and tail. The male’s throat is an iridescent orange-red. The female and immature Allen’s hummingbirds are similarly colored, but lack the iridescent throat patch, instead having a series of speckles on their throats. Females are mostly…
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Humboldt Life
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Kingdom: Animalia (Animals)
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Phylum: Chordata (Chordates)
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Subphylum: Vertebrata (Vertebrates)
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Class: Aves (Birds)
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Order: Caprimulgiformes (Nightjars, swifts, hummingbirds, and allies)
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Family: Trochilidae (Hummingbirds)
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Genus: Selasphorus (Rufous, allen’s, and allied hummingbirds)
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Species: Selasphorus sasin (Allen’s hummingbird)
- Subspecies: Selasphorus sasin sasin (Migratory allen’s hummingbird)
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Species: Selasphorus sasin (Allen’s hummingbird)
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Genus: Selasphorus (Rufous, allen’s, and allied hummingbirds)
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Family: Trochilidae (Hummingbirds)
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Order: Caprimulgiformes (Nightjars, swifts, hummingbirds, and allies)
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Class: Aves (Birds)
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Subphylum: Vertebrata (Vertebrates)
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Phylum: Chordata (Chordates)
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Kingdom: Animalia (Animals)