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 ...

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

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

Frogs and toads are green for a very good reason—it makes them harder to see in their leafy environments. Good camouflage allows them to eat and not be eaten. But not all frogs have arrived at this ...

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 ...