Somewhere between life and death is the Alaskan Tree Frog. Discover how this amphibian freezes and lives to tell the tale.

Wood frogs — Lithobates sylvaticus, also known as Rana sylvatica — live farther north than any other amphibian, even beyond ...

Discover the world-famous red-eyed tree frog, known for its striking colors and unique behavior in tropical rainforest ...

An invasive frog that can grow as big as a human hand and will eat anything that fits in its mouth is concerning Georgia wildlife officials. The state's Department of Natural Resources Wildlife ...

Frogs have long held a bad rap (at least among some people) for being slimy, even scary, critters, but that's not very fair to these amazing amphibians. There are currently around 7,600 known species ...

A tree frog: female (larger individual below) laying eggs, which are protected by the 'foam nest' and male (smaller individual above). When it comes to laying eggs, tree frogs have some unusual habits ...

They're hungry. They can grow nearly as big as a human hand. They're in Georgia. Georgia wildlife officials are concerned about an invasive species of cannibal frogs that could cause major problems in ...

Researchers may have discovered the first example of a frog that pollinates flowering plants. By Sofia Quaglia On warm evenings near Rio de Janeiro, you might find milk fruit trees covered in brownish ...

Hop through these images from the Smithsonian Magazine Photo Contest Smithsonian Photo Contest Galleries Photographs selected by Allison Scates Text by Tracy Scott Forson There’s a good chance that ...