Nevertheless, the short-faced bear would have been a towering, frightening beast. Although the bears in ice age North America were the biggest and most powerful carnivores, they had some stiff ...
The big move is driven by the return of the sea ice they need to hunt, but getting to seal town involves going through the ...
After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.