Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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A puppy is born blind, deaf, and toothless.
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Cats recognise the voice of their owner, but never evolved to care.
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