Nimbochromis livingstonii The Livingstoni Hap is a large, interesting specimen.  These predatory cichlids are known for their dark colored patches all along their bodies, with a variety of background colors: blue, silver and yellow. Adult Size:  9-10" Temperament:  Moderately aggressive and predatory. They will eat other fish if small enough. Compatibility:  Keep with other Peacocks and Haps of a similar size. Avoid keeping with Mbunas. Suggested Diet:  SRC Hi-Intensity color food to promote color development.