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 ...

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

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

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

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

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

These six award-winning polar images reveal how Arctic wildlife survives at the coldest edge of the living world. Here’s a ...

Canadian scientists have documented an unusual instance of a female polar bear adopting a cub, showcasing their complex ...

Polar bears are running out of ice and out of time, yet inside their cells something remarkable is happening. As the Arctic ...