Population Estimate: 13M, Least Concern status
Range / Habitat: Full migrant from montane forest in American West, Canada, and Alaska down to Mexico and Central America.
Field Notes: Olive-colored flycatcher with broad white eye ring, prominent white wing bars, bicolored bill. Similar to Dusky Flycatcher and Grey Flycatcher, but Hammond's nests at higher elevation. Best distinguished by voice.
Personal Notes: A resident bird at Barr Camp on Pike's Peak. Later seen at the higher altitudes on Deseret Ranch, Utah.