The ones I kept in the past, and almost every time I see them they breath heavier than other cichlids. Tell me I'm not crazy. Anyone know if they need higher oxegenated water?
My 180 grow out includes a Rotkiel, a notatus, and a red-spotted severum. My red-spotted, which has grown to around 6", is a heavy breather........and though peaceful, its probably the most dominant fish of the tank since non of the other similar size CA messes with it.....so, not a stress factor. All the other fish in the 180 seems to be breathing at a "normal" rate.
I also have an 8" green sev in a 75 that also seems to breath at a regular rate also. So, I'm guessing its just the way the red-spotted is "built" to breathe.