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

When the time is right, a good love song can make all the difference. A study from UC Davis found that temperature affects the sound and quality of male frogs’ mating calls. In the colder, early weeks ...

I’ve said it before, and I’ll say it again: Summer is my favorite season, and the past few weekends have included seeing and hearing various frogs and toads. Earlier this month I had the opportunity ...

copy of tape 747 FW-ASCH-7RR-0747 consists of frog calls which were used in conjunction with a presentation entitled "Amphibean Calls and Their Significance," presented by Charles M. Bogert at an ...