Long before winter seals the forest under ice, certain frogs begin preparing for a transformation that defies basic biology.

Threatened frogs aren’t just found in national parks – citizen scientists are finding them throughout private land too.

The animal kingdom is full of fascinating tricks for enduring sub-freezing temperatures. Birds, for example, often just take ...

Scientists discover two new slender-armed frog species in Arunachal Pradesh. One is named after the late Malayali journalist ...

MCCAMMON: In Peru, a research expedition traveled over mountains and through thick forests, going further than any team of scientists. GERMAN CHAVEZ: It's an area where very few scientific expeditions ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The Jambato harlequin frog has been teetering on the edge ...

Researchers discovered that a poison frog species described decades ago was based on a mix-up involving the wrong museum ...

A genus of around 20 burrowing frog species found mostly in South Africa is famous for its members' short limbs, flat, angry-looking faces, and rounded “golf-ball” like bodies. Now, this collection of ...

Three new species discovered on Dauan Island: two frogs and a unique gecko survive in rocky shelters in the Torres Strait.

Celtic Rewilding wants to bring back the agile frog (Rana dalmatina), the moor frog (R. arvalis), and the European tree frog (Hyla arborea) - which were common in the UK 500 years ago. West Acre has ...