StrangeDejavu
Active Member
Anyone ever see behavior like this out of their Bangaiis? I've had this male for almost a year now and he does this from time to time. Sometimes I walk in to the room and see him displaying this behavior to his reflection in the glass, he also started when I was cleaning the glass just now. My best guess would be breeding behavior or a dominance display. He'll flash his colors, puff out his throat, open his mouth and shake his tail. I never see any aggression toward the other fish in the tank when he does this. Pretty interesting to watch. 
He's the only Bangaii in the tank btw, so he isn't holding.
He's the only Bangaii in the tank btw, so he isn't holding.
