Allen's Hummingbird
Selasphorus sasin
Summary 2
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...
Sources and Credits
- (c) Len Blumin, some rights reserved (CC BY-NC-ND), http://www.flickr.com/photos/9062441@N02/4427816917
- (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Selasphorus_sasin
