Has anyone ever seen or heard of this. I have 2 false perculas that both hosted with my bta. Anytime my sand sifting starfish gets anywhere near their territory they viciously attack it, I think they even tried to feed it to the anemone once. I had to pull the star fish out of the anemone. Luckily it survived. I don't see anything anywhere about clowns and starfish not getting along. The clowns don't attack anything else in the tank, just the star.