These tiny frogs have an enormous voice for their size, and the recent warm evenings have been filled with their lovely chorus.

To find her mate amidst a cacophony of frog croaks, groans, squeaks and trills, a female green tree frog just needs to take a deep breath. “We think the lungs are working a bit like some ...

A close-up shot of a male Sierran treefrog.

Male túngara frogs croak from shallow puddles to attract mates. But new research finds that their love songs have a dark side: They create ripples that attract the attention of frog-eating bats. And ...