Willow Flycatcher (Empidonax traillii) [order] PASSERIFORMES | [family] Tyrannidae | [latin] Empidonax traillii | [UK] Willow Flycatcher | [FR] Moucherolle des saules | [DE] Weidentyrann | [ES] Mosquero Saucero | [NL] Wilgenfeetiran Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Empidonax traillii NA e, c, w w Mexico to ne Ecuador […]