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 ...

In a small patch of rainforest in northern Australia, a “bright”-eyed creature perched on a bush and called out. Its “whirring” sounds were meant to attract potential mates — but hooked nearby ...

More than 6,000 feet above sea level, a small creature ... with piercing red eyes, turned out to be a new species. Theloderma woltersi, or the Wolters bug-eyed tree frog, is different from other ...