Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...

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 ...

This red-eyed tree frog must be hopping mad hauling his mate around the jungle. The struggling amphibian gave his companion a boost in a ribbeting display of teamwork as one struggled to clamber ...

The eyes of a Cuban rock iguana, a gargoyle gecko, a blue-eyed black lemur, a southern ground hornbill, a red-eyed tree frog, a domestic ... a statolith keeps the top lensed eye always pointing ...

Five-day-old red-eyed treefrog embryos are tightly ... Warkentin As the frog embryos grew, tiny parts came into view. Biology graduate student Estefany Caroline Guevara-Molina watched them develop ...

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 ...