I wanted to make sure that I’m not going crazy so I can prevent this in the future. My flame Hawk started breathing heavily the other day and stopped eating. He’s always been a beautiful red colour and I noticed half of his body had turned white, not the colour, but because the scales had been ripped off. I thought he might’ve been sick so medicated for flukes with prazi. He unfortunately died around 5 days after the onset of symptoms which is really disappointing. My blue tang had always been obsessed with my flame Hawk and followed him all around the tank to the point of it looking creepy and the flame Hawk getting quite annoyed. Is it possible that this was actually aggression and the blue tang was swiping its tail against the flame Hawk this whole time? I haven’t added anything new to the tank for around 4 months which is why I’m pretty confident it isn’t a disease.