Researchers have described a new species of marsupial frog from the Andes of northern Peru, a tiny amphibian that broods its ...

Over generations, a small North American frog has learned how to survive in a world that's getting increasingly saltier. But ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Daddy longlegs, also called harvestmen, have been documented catching and consuming living frogs larger than themselves in ...

There are over 5,000 species of frogs worldwide—more than 100 in North America alone. Frogs show a tremendous amount of biodiversity in their calls, their coloration, their body type, and their ...

For most insects, the sticky, slingshot ride straight into a frog’s mouth spells the end. But not for one stubborn water beetle. Instead of succumbing to the frog’s digestive juices, an eaten ...