Brown-crested FlycatcherMyiarchus tyrannulus
9 1/2" (24 cm). A large flycatcher, olive above and yellow below, with cinnamon in wings and tail. Larger size, black bill, and brighter sulphur-yellow belly distinguish it from Ash-throated Flycatcher. Great Crested Flycatcher has brighter underparts and brown, not blackish, lower mandible; best distinguished by voice.