She is an expert on the evolution of the polar bear, having co-led an international effort to sequence the genomes of the polar bear and brown bear ... with the goal of identifying genetic adaptations ...

A new study suggests that microRNA from plants can enter the bloodstream of bears and facilitate adaptation to a herbivorous diet ...

A zoo in England said the first brown bear to undergo brain surgery has awakened from hibernation and appears to be back to his old self.

"In an era defined by change and adaptation, new research suggests ... that are most rapidly warming and drying." The Kodiak brown bear (Ursus arctos middendorffi) lives in the Kodiak Archipelago ...

I'm sure their tummies were rumbling too. SAM: Like who? GRANDDAD: Like the brown bears. A long, long, long, long time ago, there were lots of brown bears who lived in a forest but they had a ...