Sloths take two weeks to digest their food.
243
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
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The head of a jellyfish is called the "Bell."
6
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2