When female polar bear X33991 emerged from her maternal den in northeastern Manitoba this spring, she was accompanied by just ...

The cubs are about 10- to 11-months-old and are known as Cubs of the Year (COYS). According to Polar Bears International, ...

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

A mother polar bear in Northern Canada appeared to have "adopted" a cub not biologically her own. This is an extremely rare ...

A mother polar bear has made the decision to adopt - a move that scientists say is extremely rare - and the new family was ...

The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson ...

A team of Canadian researchers have documented a rare care of a female polar bear adopting an unrelated cub who was ...

A wild female polar bear was recently filmed with a cub that’s not her own: a notably rare behavior that’s been determined to ...

It's only the 13th known case of adoption out of the 4,600 bears studied for nearly five decades in northern Canada.

A female polar bear in western Hudson Bay has adopted an orphaned cub, a rare event highlighting unexpected social behaviour ...

Scientists were recently greeted with a most unexpected surprise when a polar bear mother and her cub were walking near ...

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