In the frigid waters of the Arctic, two of nature’s most fearsome predators,the Orca and the Polar Bear,come face to face in ...

The polar bear, once king of the North, needs ice to stalk its prey. Killer whales, or orca, on the other hand, are unable to hunt in an ocean locked in ice.

Polar bears aren’t territorial like grizzlies. They also tend to avoid conflicts, while grizzlies are aggressive and will fight fiercely. Apparently, there have been polar bear and grizzly ...