Early American humans hunted car-size armadillos and used their shells for houses.
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Mosquitoes don't just bite you, they also pee on you.
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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
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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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Whales and dolphins can't taste anything other than salt.
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
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