For 130 years, a small Chilean frog vanished from scientific view. Biologists searched. Nature enthusiasts kept their eyes ...

The new species was named Gracixalus huaping, or the Huaping small tree frog. The small-bodied frog has “golden brown” irises and a Y-shaped pattern on its back, researchers said. Luo J, Zhang B'an, ...

Photos show the rediscovered species. Some of the olive-green and brown frogs have a stripe running straight down their backs, while others have a faded stripe or no clear stripe at all.

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown ...

In a wetland of central Taiwan, a “slender” creature poked its “triangular” head out of a mud nest and made an ...

On a mountain in southern China, a blotchy brown creature with yellow fingertips perched on some bamboo. Its “large” eyes scanned the surrounding forest, but it wasn’t the only one looking around.

Leonardo DiCaprio has been honored with a newly discovered Ecuadorian frog species, Phyllonastes Dicaprioi, named after him. The small, brown frog was found in Ecuador’s Western Mountain Forest.