A new study shows how much food polar bears leave behind — and how their decline threatens scavengers across the Arctic.

A new study published in the journal Oikos reveals for the first time the critical role polar bears play as carrion providers ...

Siku, a 15-year-old male polar bear, is moving in the coming weeks to Madison, Wisconsin — home, of course, of the University ...

Polar bears cranberry and Kova have long been favorites at the Alaska Zoo. Best buddies, they share an enclosure filled with toys and treats and *** large pool where Kova in particular likes to take ...

It's estimated that polar bears leave behind around 7.6 million kilos of their prey annually, creating a "massive and vital" ...