I just purchased a Powder Blue Tang. I decided to turn my 90g refugium into a temporary QT as I know Powder Blues are notorious for getting ich. My fuge is also home to a 3" pufferfish. A few minutes after introduction to the tank the puffer came over to inspect the tang. The puffer rolled onto his side, and the tang flicked him with his tail. I have seen this happen twice so far.
Is this normal dominance/submissive fish behavior? I have never seen anything like it. They are very different species.
Is this normal dominance/submissive fish behavior? I have never seen anything like it. They are very different species.