Vicious Tongue-Eating, Blood-Sucking Parasite Found

Fish Tongue

Cat got your tongue?  Well, not in this case!  According to the BBC, a strange-looking parasite was recently discovered inside the mouth of a weaver fish off the Minquiers.  Attracted to fish, the parasite, an isopod, eats the fish’s tongue then takes up residence inside its mouth!

The parasite, a type of a louse, is about 1 inch in length and survives on animal’s blood by drinking the blood from a tongue artery.  Paul Chambers, a marine researcher from the Societe Jersiaise, identified the parasite.  Chambers described the isopod as “vicious” with “really sharp, nasty claws. “  Isopods are attracted to fish, so humans need not worry.  But they will deliver quite a bite if they are picked up or stepped on.    

The host fish does not appear to suffer any other ill effects, other than not having a tongue.  Live specimens of the creature are rare.

Visit Sharenator or FishingFury for photos of the tongue-eating louse.

Fish tongue photo by a2Gemma

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