Penguins have a gland above their eye that turns saltwater into freshwater.
12
The oldest recorded elephant lived for 82 years.
213
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Denmark has twice as many pigs as there are people.
66
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