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.
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Most of the dust underneath your bed is actually your own dead skin.
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In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
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Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
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The Jewel Wasp injects a drug into a cockroach’s brain, turns it into a zombie, rides it like a horse back to its burrow, and then lets its hatched larvae feed on the cockroaches body from the inside.
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