Aves > Passeriformes > Tyrannidae > Tyranninae > Tyrannus > Tyrannus crassirostris

species: Tyrannus crassirostris (Thick-billed Kingbird, Tyran à bec épais)

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

Search for Tyrannus crassirostris at Cornell Birds of North America.