Alder flycatcher

The alder flycatcher (Empidonax alnorum) is a small insect-eating bird of the tyrant flycatcher family.

Adults have olive-brown upperparts, browner on the wings and tail, with whitish underparts; they have a white eye ring, white wing bars, a small bill and a short tail. The breast is washed with olive-grey. The upper part of the bill is grey; the lower part is orangish. At one time, this bird was included with the very similar willow flycatcher in a single species, "Traill's flycatcher".