Look and listen for a vibrant migrating northern yellow warbler in spring. Learn what these warblers eat and what their nests look like.

Which warbler is which? Take a closer look. Male yellow-rumped warblers and magnolia warblers have similarly bright backsides ...

Its song is a series of notes with the final note a bit higher pitched. Hooded warblers skulk in dense thickets and undergrowth and are often difficult to see. Look for a black hood and throat over a ...

Detective work by scientists has shown that a unique songbird found by a citizen scientist in Pennsylvania is the offspring of a hybrid warbler mother and a warbler father from an entirely different ...