Biologists call this behavior "tonic immobility," or sometimes "thanatosis," and until recently, it was associated almost ...

Even so, 50 percent of the world’s frog species are imperiled, according to the Virginia Is for Frog’s website. FROGS VS. TOADS Frogs and toads are very similar actually, according to Land.

Some tadpoles don’t poop for the first weeks of their lives. At least, that’s the case for Eiffinger’s tree frogs (Kurixalus eiffingeri), scientists report September 22 in Ecology. Eiffinger ...