Bear X33991 leading her two cubs along the ice. Dave Sandford / Discover Churchill (Wildlife Photographer, Guide, and Polar Bears International Photo Ambassador) Get the Popular Science daily ...

The rare event marks the 13th known instance of adoption within this well-studied group of polar bears living in the western ...

In a rarely documented case, a female polar bear was spotted with two cubs, including one that wasn’t her own, in the Churchill Wildlife Management Area in northern Canada.

Researchers in northern Canada have observed a rare case of polar bear adoption, capturing video footage of a wild female bear caring for a cub that was not her own. "Cub adoption is relatively rare ...

Polar bears will take desperate measures if food is scarce The ultimate predator of the Arctic region, the polar bear has great camouflage and plenty of power. However, even these tools aren't always ...

It's a beautiful story out of the arctic to end your year on a good note. A polar bear mom took on a second (presumably ...

"It's just nice to know that the bears are looking out for each other," said Evan Richardson, one of the researchers A mother polar bear in Northern Canada appears to have "adopted" a cub that is not ...

BERLIN -- Germany's oldest zoo, which is home to the world's largest variety of species, welcomed an adorable polar bear cub. Polar bear mother Tonja gave birth to her cub on Dec. 1. The cub has ...

This is only the thirteenth known case among the population of polar bears that live around Churchill, Manitoba ...