my dark O tolerates the red and tiger but goes after the albino's. one albino had to be moved to the Q-tank cause he wasn't getting enough to eat and was shrinking. The tiger and lemon baby are in the Q-tnak to fatten them up.perfect_prefect;2134232; said:my O's seem to not like others of the same color. but tolerate there opposite. white with a dark get along fine. anyone else have this?