Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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Penguins have a gland above their eye that turns saltwater into freshwater.
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The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
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A group of pugs is called a grumble.
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Alligators can live up to 100 years.
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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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