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
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
In Australia, there are spiders big enough to eat snakes.
20
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
A cat can jump FIVE TIMES as high as it is tall!
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