Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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There are approximately three chickens for every human on Earth.
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Lobsters have blue blood.
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Condoms were originally made of animal intestines or linen.
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Mosquitoes don't just bite you, they also pee on you.
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The oldest recorded elephant lived for 82 years.
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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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