Habitat: Coastal California
Fun Fact: This creature enters a fish's body through its gills, attaches itself to the base of the fish's tongue and extracts blood from the tongue with its claws. Then it replaces the tongue by attaching itself to the muscles of the exposed tongue stub. The fish uses the louse as if the parasite were its very own tongue.
The World's Weirdest-Looking Creatureswhatchamacallits
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