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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Rattlesnake mating sessions have been known to last more than 22 hours.
232
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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