Although variable, all yellow-rumped warblers possess a bright yellow rump ... peaking in northern portions of nonbreeding range in late September–mid-October. Winter: a wide variety of habitats ...

The migration usually lasts until early- to mid-May, about the time the other dozen-plus species of warblers common in Kansas arrive on their way northward. The yellow band at the base of their ...

"I spotted this bird (above) in my backyard near a warbler, but I couldn't identify its species. What kind of bird is it?" asks Birds & Blooms reader Sandra Castle of Vero Beach, Florida Birding ...

Pine warbler has a greenish yellow rump, streaked sides, thinner bill, and less complete and distinct spectacles. Vocalizations of the 2 are different—pine warblers often give a high ...