There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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Bats sleep 18-20 hours per day.
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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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Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
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