Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
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The oldest recorded elephant lived for 82 years.
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Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
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Female kangaroos have three vaginas.
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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