Early American humans hunted car-size armadillos and used their shells for houses.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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Dolphins have names for one another.
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