donttaptheglass
Aquarium Advice Freak
My sharks are odd little creatures. The Bala (about 3") is pretty chilled out, nobody bothers him and he doesn't bother anyone else, usually just cruises around the middle of the tank pecking at the plants and occasionally going to the bottom to see what he can scrounge up. The Rainbow (about 2") usually just cruises around too, nibbling at various objects . . . every once in a while though, the Rainbow will go to the Bala and he looks like he is "cleaning" the Bala. Not sure how to describe it, but it's like he is eating off of the Bala. I'd say it looks kind of like aggressive behavior, but the Bala doesn't move . . . .almost seems to enjoy it. The Bala isn't damaged in any way, and he just sits there and lets the Rainbow do it. It's the only fish the Rainbow will do it to (or at least the Bala is the only one that allows the behavior)
Anyone else ever see this and can tell me what the situation is there?
Anyone else ever see this and can tell me what the situation is there?