There's a rare breed of pig that looks like a sheep.
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A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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