somethings up with one of my clowns… this morning I noticed the bigger one of the pair which I would guess as being the female has looked very stressed/lethargic and is out of view and hiding away in my scape and struggling to swim in high flow areas. The pair have always nipped at each other, and the smaller one has never been submissive but the bigger one is the one who has always done the bullying. It now looks like the roles have changed and the smaller one is stressing out the bigger one? Both fish have always been active swimmer in my tank as well.