The genus Empidonax is a group of small insect-eating passerine birds in the tyrant flycatcher family, the Tyrannidae. Most of these birds are remarkably similar in plumage: olive on the upper parts with light underparts, eye rings and wing bars. In the nesting season they may be distinguished by range, habitat and call; in other situations, parti...
Found on
http://en.wikipedia.org/wiki/Empidonax
a group of small insect-eating passerines commonly called tyrant flycatchers whose genus Empidonax falls within the family order Tyrannidae
Found on
https://www.encyclo.co.uk/local/21787
No exact match found.
