Crustacean Memes

Parasitism doesn't typically come with terms and conditions. Yet here we have a tongue-eating isopod presenting the worst business deal in evolutionary history. These crustaceans actually replace fish tongues after consuming the original, becoming a functional parasite that intercepts food particles. Nature's version of a hostile takeover with permanent residency rights. The fish doesn't even get a chance to decline this non-negotiable biological contract.