My pair is really starting to annoy me they're fat, healthy, and have a heck of a personality. Unfortunately, they're a pain. I can't feed my corals without them picking at the mysis, even from closed duncan heads. They even torment inverts. I had added a peppermint shrimp yesterday and they swam right for it, haven't seen it since. I swear I don't know if I'm dealing with clowns or oscars. I mean, I could trade the pair for a brand new younger pair but I love my 4" clowns. I just wish they were a little nicer