Early American humans hunted car-size armadillos and used their shells for houses.
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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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Whales and dolphins can't taste anything other than salt.
11
Lurch, a Watusi bull, had the largest horns in the world.
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