Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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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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The Basenji dog is the only dog that is not able to bark.
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Dogs have been man's pet for over 14,000 years.
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