Early American humans hunted car-size armadillos and used their shells for houses.
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A scorpion can hold its breath for up to 6 days.
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A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Dogs sometimes fake being sick to get attention.
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Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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It has been scientifically proven that stroking a cat can lower one's blood pressure!
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