Just 13 years after gray wolves were re-introduced into the lower 48 states, they're going off the Endangered Species List. At the same time, polar bears may go on the list—because of dangers that lie ...

Cold-climate animals are remarkably adaptable creatures, specialized for survival in some of the harshest temperatures in our environment. Species like arctic hares, emperor penguins, polar bears, ...

Polar bears are the largest of the bear species. Thanks to their protein-rich and fat-filled diets, these unique marine bears ...

Add Yahoo as a preferred source to see more of our stories on Google. Frozen ocean surfaces also serve as travel corridors across the Arctic. Bears move long distances across this shifting landscape ...

In a warming world, the polar bear has become the unofficial mascot of ecological collapse. We’ve all seen the photos of these majestic predators reduced to skin and bone, clinging to ever-shrinking ...

The Ecological Society of America (ESA) presents a roundup of five research articles recently published across its esteemed journals. Widely recognized for fostering innovation and advancing ...