Aves > Passeriformes > Tyrannidae > Fluvicolinae > Empidonax > Empidonax traillii

species: Empidonax traillii (Willow Flycatcher, Moucherolle des saules)

Compare AOU treatments of Empidonax traillii, in Avibase (1886 to present).

Search for Empidonax traillii at Cornell Birds of North America.