Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Sharks, like other fish, have their reproductive organs in their chests.
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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
A cat can jump FIVE TIMES as high as it is tall!
371
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9