Is there anything better than diving into cold water in the summertime? Polar bears love plunging into refreshing water as well. These Arctic animals enjoy swimming just like humans do, and one zoo ...

Did you ever wonder how an animal as large as a polar bear or reindeer floats? The answer is hollow hair, a remarkable ...

Lifeguards have been known to scold rascally swimmers for horseplay around the pool. But would they dare blow the whistle for polar bear play? No megaphone at any volume would have been able to stop ...