If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Gorillas can catch human colds and other illnesses.
205
The largest earthworm on record was found in South Africa and measured 22 feet.
151
When you shave a guinea pig it looks like a little hippo.
19
A domestic cat can sprint at about 31 miles per hour.
274