Early American humans hunted car-size armadillos and used their shells for houses.
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Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
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Dolphins have names for one another.
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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
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There are approximately three chickens for every human on Earth.
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There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
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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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