Bats sleep 18-20 hours per day.
5
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
A 42-foot sperm whale has about 7 tons of oil in it.
209
Giant Anteaters' front legs look like a panda.
48
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328