Mosquitoes don't just bite you, they also pee on you.
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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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The Basenji dog is the only dog that is not able to bark.
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The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
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Cows can sleep standing up, but they can only dream lying down.
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The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
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