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

Herpetologist David Mora reaches for a red-legged froglet in a restoration pond that is part of a cross-border effort to bring back the native species in both Baja California, Mexico, and Southern ...

Every other Friday, the Outside/In team here at NHPR answers listener questions about the natural world. Today's question comes from Andy, calling from Dover, New Hampshire. Alejandro Vélez: That is a ...

THE SANTA ROSA PLATEAU ECOLOGICAL RESERVE, Calif. (AP) — The scientist traipses to a pond wearing rubber boots but he doesn’t enter the water. Instead, Brad Hollingsworth squats next to its swampy ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. THE SANTA ROSA PLATEAU ECOLOGICAL RESERVE, ...

Add Yahoo as a preferred source to see more of our stories on Google. Herpetologist David Mora reaches for a red-legged froglet in a restoration pond that is part of a cross-border effort to bring ...