Hey, a few days ago I came home and noticed some skin missing from the top of one of my O's I figured he or she had either been fighting or run into one of the rocks. The next day it look to be healing. Then today I came home one of the other O's have two marks on him/her. Middle of the head (not hole in the head thoe) doesnt look like anyway. And one on the right side right below of the top fin. The one by the top fin is maybe half inch long. As I look at the other fish his/hers has pretty much healed up. I do have 3 O's in there for thoes that I have talked to before. Do you think they are fighting? Thanks
