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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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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The head of a jellyfish is called the "Bell."
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Parrot parents "name" their children with a signature call.
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A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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