Frogs’ green color comes from a clever biochemical workaround that combines a normally virus-fighting type of protein with a toxic byproduct of blood breakdown, according to new research. The new ...

A Hidden Camera captures a green tree frog clinging securely to a dry reed, offering a close view of its bright green skin, ...

This video shows a red-eyed tree frog resting on a thick moss-covered branch in a lush tropical rainforest. The small frog ...

I camped at Teal Lake in the Park Range to photograph fall colors, but I also enjoyed the ospreys that were hunting trout and the numerous leopard frogs at the lakeshore. Teal Lake is like many other ...

Scientists in Western Australia have found a tree frog which is bright blue, rather than the usual green, due to a rare genetic mutation. The blue magnificent tree frog was spotted in the Charnley ...

Recently I had an opportunity to take pictures of green frogs at eye level. Green frogs (Lithobates clamitans) are a common frog here in Pennsylvania. They usually hang around ponds, lakes, ...

To find her mate amidst a cacophony of frog croaks, groans, squeaks and trills, a female green tree frog just needs to take a deep breath. “We think the lungs are working a bit like some ...

Chicago is on the brink of losing a historic landmark: The giant green frog that for years has stood like a silent amphibian sentry over the doors of the city’s Rainforest Cafe, a classic meeting spot ...