Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Cats sleep for 70% of their lives.
8
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7