Mosquitoes don't just bite you, they also pee on you.
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Tigers can see 6 times better at night than humans.
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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Sharks have been on the planet longer than trees.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Whales and dolphins can't taste anything other than salt.
11
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.
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