Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
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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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The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
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Most of the dust underneath your bed is actually your own dead skin.
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15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
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