[quote="Bifferwine, post: 350182"]What if aiptasia and clownfish come from different parts of the world? Different oceans, for example? Then your idea that "dumb clownfish should know better" than to touch it is null! How would they know? They've never encountered that type of animal before! :mrgreen:[/quote]\n \n \nI thought clownfish had immunity to all anemone stings? Or is aiptasia a different story with clowns?