When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Early American humans hunted car-size armadillos and used their shells for houses.
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There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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