Willow Flycatcher
Empidonax traillii
ORDER: PASSERIFORMES
FAMILY: TYRANNIDAE
IUCN Conservation Status: Least Concern
A small drab flycatcher of wet, brushy areas, the Willow Flycatcher is best identified by its voice. Nearly identical to the Alder Flycatcher; the two species were considered the same until the 1970s.