Study reveals that songbirds share trees by foraging differently, though their diets often overlap, showing how similar ...

What foods do warblers eat? See which types of warblers might visit your bird feeders for suet, mealworms and sugar water.

Warblers are small songbirds that are among the most celebrated by birders for their flashy colors and sweet songs. But most ...

MacArthur described how five species of wood warbler that live in the same trees and were thought to be "ecologically ...

Whole-genome analysis raises concerns about the rare songbird, the authors of a recent study say, but could also help with ...