UC Santa Cruz’s Forest Fear Lab reveals how the dense upper story of the Amazon carries the cries of frightened birds to ...

How do you look for an animal you don’t even know exists anymore? The last sighting of the purple-winged ground dove (Paraclaravis geoffroyi) — a small, bamboo-loving dove native to the South American ...

If you’ve ever heard a bird and wondered what it was, the free Merlin Bird ID app for iPhone offers one of the easiest ways ...

Is that the tweet of a titmouse? Or the chirp of a chickadee? After you download the Merlin Bird ID app, you can use your smartphone to identify sounds and match them to the birds in trees nearby and ...

You might go for a walk in the forest to disconnect from work and calm your nerves after a busy week. The chirping and calls ...

ADRIAN WOLF: The Swainson's thrush. It's a lovely, ethereal sound. (SOUNDBITE OF SWAINSON'S THRUSH CALL) WOLF: Yeah, it's beautiful. SUMMERS: Adrian Wolf knows birds. He once studied a threatened ...

Each May, nature lovers get out of bed early to experience the seasonal wonder of birds singing, as the sun rises above the ...

The chirping and calls of birds in the canopy above might be exactly what allows you to relax. But what sounds soothing to ...