UNDERWATER MS of transvestite dwarf cichlids raiding cichlid shell nest. UNDERWATER MCU MS of dwarf cichlids mating with females. UNDERWATER MCU MS of dwarf cichlids swimming in school. UNDERWATER MS of cichlid family nesting. UNDERWATER MCU of dwarf cichlids swimming. UNDERWATER MCU of adult cichlid. UNDERWATER MS of dwarf cichlids search for food, rear view. (609)