People have a unique anatomy that supports our ability to produce complex language.

Nessus sphinx hawkmoth larvae make alarm calls using mechanics similar to rocket engines. 

New research shows humans aren’t that different from our winged cousins.

Researchers document the loudest sound ever recorded in fish.

At 100 sites around North America, field recorders are set to record natures’ response to the blotting out of the sun on Monday.

Diverse species are said to sing, but music is in the ear of the beholder.

Birdsong bears a striking resemblance to human music, but it’s not yet clear that birds interpret it that way.

Some bat vocalizations resemble bird songs, though at higher frequencies, and as researchers unveil the behaviors’ neural underpinnings, the similarities may run even deeper.

Mice and rats produce ultrasonic signals to attract mates.