Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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A group of pugs is called a grumble.
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Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
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Bats sleep 18-20 hours per day.
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Female kangaroos have three vaginas.
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