Some frogs hide in plain sight, but the granular glass frog takes transparency to a whole new level, revealing something ...

Across the forests of North America, from the eastern woodlands up into the far north, a small brown amphibian performs a feat that would kill almost any other animal. As winter closes in, the wood ...

The Pristimantis milpe frog, now its own species. (Santiago R. Ron.) The discovery of a new species is always cause for ...

A century-old museum mix-up left a common, loud Chocó frog with the wrong scientific name, until DNA set the record straight.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. It looks dead for months, its body packed with ice. But ...