This Wild Pig Has Fangs That Can Pierce Its Own Skull

A male babirusa's canines are an evolutionary mystery: They never stop growing, they're too fragile to hunt or forage with, and, given time, they end up twisting and penetrating the animal's own skull!

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From: CRAZY MONSTER: Fangs
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Видео This Wild Pig Has Fangs That Can Pierce Its Own Skull канала Smithsonian Channel