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

East Central Illinois FrogWatch program allows the C-U community to track frogs and toads in the area, contributing data to help scientists.

Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

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

When it comes to frog noises, most people’s knowledge basically begins and ends with the word “ribbit.” Should anyone want to change that sad reality, Smithsonian Folkways is here to help. The 75-year ...

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 ...

Duration: 45:29 minutes. Text and color photography of each species in booklet. Presents sounds of 130 species. siris_sil_713687 ...