When we hear a song for the first time, it often seems like it goes in one ear and out the other, sometimes only few catchy words from a chorus leaving much of an impression. But when the Australian ...

UNIVERSITY PARK, Pa. — Sophisticated birdsong follows strict grammatical rules, much like human sentences. But what happens when birds can’t hear themselves sing? A new international study of ...

Do All Birds Sing? Before we get started on some of the more in depth questions, it’s a good idea to address some of the ...

Galápagos finches use their beaks to crush seeds and sing songs, so what happens to their musical trills when their beaks change to respond to new menus available under drought? Jeffrey Podos and ...