Early American humans hunted car-size armadillos and used their shells for houses.
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The head of a jellyfish is called the "Bell."
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There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
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