The foraging bears were mostly seen eating grass, kelp and berries, with occasional bird carcasses, bones, caribou antlers, eggs and small mammals.

Why do grizzly bears eat each other? Grizzly bears have been documented occasionally scavenging meat from already-dead grizzly carcasses. This is a behavior lots of meat-eating scavengers exhibit. In ...

A video collar captures a polar bear swimming in Hudson Bay near Churchill, Man., as part of a study led by the U.S. Geological Survey that tracked what polar bears eat and how much energy they ...

Polar Bears Are On The Move, And They Will Eat 'Anything' Published Nov 03, 2022 at 6:31 AM EDT Updated Nov 03, 2022 at 3:46 PM EDT. By . Robyn White is a Newsweek Nature Reporter based in London, UK.