Beyond her role as a predator, the Grinch became more than a polar bear, she became a friend that we could recognize by her incredible character. So, when news of her death reached our ears in ...

That's because polar bear fur is transparent and hollow.When light strikes the outer fur some of it is absorbed while the rest is scattered away. The result? The fur can appear as different colors ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

Orphaned Grizzly Bear Moves to Detroit Zoo and Becomes Best Friends with Polar Bear Cub Charlotte Lindqvist, an associate professor of biological sciences at the University at Buffalo College of ...