Dogs sometimes fake being sick to get attention.
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A cat can jump FIVE TIMES as high as it is tall!
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The ancestor of all domestic cats is the African Wild Cat which still exists today.
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Early American humans hunted car-size armadillos and used their shells for houses.
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A 42-foot sperm whale has about 7 tons of oil in it.
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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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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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