Gray flycatcher Empidonax wrightii

Identification Tips:

Similar species:

The empidonax flycatchers are very difficult to tell apart. The safest way to differentiate them is by habitat, range, and voice in the breeding season. Differences due to molt, wear and age make the plumage quite variable. The Gray flycatcher is larger, rangier, and grayer above than the other species.

Length and wingspan from: Robbins, C.S., Bruun, B., Zim, H.S., (1966). Birds of North America. New York: Western Publishing Company, Inc.