Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

We've compiled a list of weird animal behaviors we've amassed from the wild world web!

In a rainforest of central Belize, a wildlife ranger saw an oddly colored animal fall out of a tree. The fleeting glimpse sparked a larger search project — and revealed a first-of-its-kind sighting.

Scientists in the Azores Islands, Portugal, dropped a baited underwater camera and let it sink thousands of feet down in the Atlantic Ocean. Later, they hauled it up and reviewed the footage. To their ...

Two Minnesota ice anglers landed a rare golden crappie, likely caused by xanthochromism—an extremely uncommon genetic ...

Wildlife rangers in Belize saw an oddly colored creature fall from a tree and later identified it as a Spix’s disc-winged bat with leucism. Photo from Getty Images / iStockphoto In a rainforest of ...