Early American humans hunted car-size armadillos and used their shells for houses.
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In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
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Penguins have a gland above their eye that turns saltwater into freshwater.
12
A cow produces around 200,000 glasses of milk in her lifetime.
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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
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Giant Anteaters' front legs look like a panda.
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