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 ...

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.

In a small patch of rainforest in northern Australia, a “bright”-eyed creature perched on a bush and called out. Its ...

Scientists found “bright”-eyed creatures with a “whirring ... set out to study a supposedly widespread species of tree frog known as Litoria revelata. For years, these frogs had been ...

In a small patch of rainforest in northern Australia, a “bright”-eyed creature perched on a ... study a supposedly widespread species of tree frog known as Litoria revelata.