The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Bats sleep 18-20 hours per day.
5
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
The largest earthworm on record was found in South Africa and measured 22 feet.
151