Red-eyed tree frogs, despite their conspicuous coloration, are not venomous. They are found in tropical lowlands from southern Mexico, throughout Central America, and in northern South America.

While the bright coloration of this red-eyed tree frog doesn’t make the amphibious creature see red, it does provide an eye-catching display for humans who glimpse it in its rainforest habitat. In ...

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 ...