Aves > Passeriformes > Tyrannidae > Tyranninae > Tyrannus > Tyrannus vociferans

species: Tyrannus vociferans (Cassin's Kingbird, Tyran de Cassin)

Compare AOU treatments of Tyrannus vociferans, in Avibase (1886 to present).

Search for Tyrannus vociferans at Cornell Birds of North America.