Aves > Apodiformes > Trochilidae > Trochilinae > Selasphorus > Selasphorus sasin

species: Selasphorus sasin (Allen's Hummingbird, Colibri d'Allen)

Compare AOU treatments of Selasphorus sasin, in Avibase (1886 to present).

Search for Selasphorus sasin at Cornell Birds of North America.