Learn how to identify Cerulean Warbler, its life history, cool facts, sounds and calls, and watch videos. A small bird of the deciduous forest treetops, the sky-blue Cerulean Warbler is hard to see. It nests and forages higher in the canopy than most other warblers.
A small, inconspicuous bird of the forest floor, the Ovenbird is one of the most characteristic birds of the eastern forests. Its loud song, "teacher, teacher, teacher," rings through the summer forest, but the bird itself is hard to see. Adult Description Small songbird. Olive brown back. White underside with bold, dark streaked spots. White eyering. Orange crown bordered by black stripes.