Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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Ants have tiny magnetic compasses in their antennae which help them navigate.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
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Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
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