Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

Across the animal kingdom, sound is more than communication—it's a signal of survival and success. From birds and primates to ...

Environmental consultant Gary Kittleson is on a mission to count the number of frogs at a California marshland. It wouldn't be too much of a task if only he was looking for just any other species.

A video of a screaming cape rain frog encountered near Cape Town, South Africa, is drawing amusement as it makes its way around the Internet—but experts say the footage clearly shows a frog in ...

For humans to understand speech and for other animals to know each other's calls, the brain must distinguish short sounds from longer sounds. By studying frogs, researchers figured out how certain ...