The ancestor of all domestic cats is the African Wild Cat which still exists today.
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Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
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It has been scientifically proven that stroking a cat can lower one's blood pressure!
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There's a rare breed of pig that looks like a sheep.
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