Penguins have a gland above their eye that turns saltwater into freshwater.
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Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
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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.
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Bats sleep 18-20 hours per day.
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Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
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Mosquitoes don't just bite you, they also pee on you.
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Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
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