Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers ... Red-eyed tree frogs are not endangered. But their habitat is shrinking at an alarming rate, and their highly ...

There’s no missing this striking amphibian, with its big bulging eyes that have an alien-like quality. The red-eyed green tree frog (Litoria chloris) is one of the most recognised and ...

A beloved symbol of biodiversity, the red-eyed tree frog, shown here in Panama, has evolved a flexible strategy for survival. Christian Ziegler Karen Warkentin, wearing tall olive-green rubber ...