Range / Habitat: Found in arid forest regions, summers east of the Sierra Nevada and Cascade mountain ranges in the western US and Canada. Winters into Mexico.
Field Notes: Small flycatcher with prominent pale yellow, almond-shaped eyering. Two pale yellow wing bars. Upperparts greenish-brown, underparts yellow. Pacific-coast Flycatcher (with which it used to be considered one species, Western Flycatcher) nearly identical, separated by range.
Personal Notes: Seen on the late spring ski slopes of Park City, Utah.