Yesterday started the end of a peaceful school of 3" peacock bass. One of my Orinos has definitely been bullying everyone else. Even the Mono who is bigger than him. The Orino chases everybody around, pecks at their bodies and heads, and is just determined to end all peace in my tank. One of my Ocells is shut in the corner looking very stressed.
But why only one fish? Sign of dominance?
But why only one fish? Sign of dominance?