thats a great looking tusk!
my heniochus does not like my tusk. the heniochus was added first to the tank because it had been in a bag from shipping so i decided to let it out early, as for the tusk, i let it out 2 minutes later. right now, everytime the tusk comes out to swim or eat, the heniochus swims up to it and pushes it down into the rocks. the tusk swims on his side, kind of like clownfish do when they try to show submission
will this go away? im thinking that maybe where the heniochus came from there was a fish similar in shape, size, or color that may have been a threat to them, so its trying to keep it away
its not an attack but its annoying him. kind of like its keeping its eye on it to make sure it doesnt do anything