Ants have tiny magnetic compasses in their antennae which help them navigate.
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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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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
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The ancestor of all domestic cats is the African Wild Cat which still exists today.
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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