This bird lies for a living. Here’s what biological researchers have gleaned about its intelligence by observing its clever ...

Forrest, a Eurasian eagle owl, has been at the Point Defiance Zoo for about two decades. Keepers estimate he could live to be ...

Instead, they rely on taste, outcome and experience. If a wild animal eats a mushroom that later makes it ill, it will avoid those mushrooms in the future, provided the animal survives. They’ll likely ...

The acorn woodpecker’s social structure, known as clans, consists of a dozen or more birds that will include breeding pairs ...