Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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Poon Lim survived 133 days alone on a raft at sea by fishing, drinking bird blood, and killing a shark with a jug of water.
21
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Some Chinese-made hair bands were fashioned from recycled condoms.
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