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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Sheep, goats, octopuses, and toads have rectangular pupils.
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It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Rattlesnake mating sessions have been known to last more than 22 hours.
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The oldest recorded elephant lived for 82 years.
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The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
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