One of the world’s strangest and rarest birds has been documented in increased numbers following predator control across a 25 ...

A loud environment can have a negative effect on a bird's ability to hear, as well as creating physical and behavioral issues ...

There’s a natural explanation for the very un-catlike sounds your pet starts emitting when it sees a bird or squirrel.

It was like a lullaby. Why would a mother bird make any sound that could attract predators to the nest? “Songbird embryos don’t have well-developed ears, so this was completely unexpected ...

The green night parrot, Pezoporus occidentalis, was once a common sight in Australia. Long thought to be extinct, it has been ...

Hiking through the dense rainforest of Madagascar, scientists heard a series of “otherworldly” sounds. The “somewhat bizarre” ...