chances are you've witnessed a cacophony of birds singing in the treetops. But why do birds chirp at sunset? Birds chirp at sunset because they are communicating with the other birds around them.

Birds sing for many reasons. They do it to communicate with each other, attract mates, establish their territory, and greet ...

MERINO RECALDE: Specifically, we see that the more birds move around within a population, the more likely they are to end up singing common ... (SOUNDBITE OF BIRDS CHIRPING) Transcript provided ...

I kept hearing a bird chirping. At 3 a.m ... Were the birds embarrassed to be caught singing at such an unusual hour? Was it a secret ritual? Did I ruin their concert by listening in?

Have you noticed more birds chirping lately? That must mean warmer spring weather is on the way, right? Before you get too ...

From singing American robins to the rat-a-tats of various objects by woodpeckers, to trumpeting trumpeter swans and much more ...

January 23, 2025 • For this month's Chirp Chat, Lake Effect's Xcaret Nuñez spoke with Toby Seegert, the Regional Conservation Specialist for the Zoological Society of Milwaukee. He says winter ...

SHAPIRO: ...The familiar songs of birds. But birds can change their tunes as their populations evolve. At least that's what researchers at the University of Oxford ...