East Rock seventh grader Jeryl searches for frog’s large intestines… Credit: Maya McFadden Photos …while others check out the frog’s tongue and teeth. East Rock School seventh graders Leia and Lesly ...

Researchers have discovered a new marsupial frog species living in an 'island in the sky' high above the forests of Peru in a ...

With over 7,000 known species, frogs display a stunning array of forms and behaviors. A single gram of the toxin produced by the skin of the golden poison dart frog can kill 100,000 people. Male ...

In a wetland near the banks of the Deschutes River, Jennifer O’Reilly stepped cautiously into half a foot of water in search of an elusive creature whose small size belies its importance. Crouching in ...

Each winter, Portland volunteers "taxi" Northern red-legged frogs to and from their egg-spawning ground. The service protects them from becoming roadkill on a highway. In Portland, Oregon, where I ...