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

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

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

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 in Canada’s Churchill, Manitoba, had been observed and captured on camera with an adopted cub that ...

Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The ...

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

SAN DIEGO — The work of the San Diego Zoo Wildlife Alliance goes far beyond what we see here at home. In fact, they are gaining critical knowledge daily all around the world, including in the Arctic.

Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to track ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their ...

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and ...