lake malawi maingano cichlid, mbuna melanochromis fish species in pseudo marine aquarium with natural looking stone background

adult african aggressive animal aqua aquarium aquascape aquatic background beautiful blue bright cichlid cichlidae clear clever colorful copyspace decoration decorative design detail ecology endemic exotic fish fishkeeping freshwater hobby insta instinct juvenile lake looking maingano malawi marine mbuna melanochromis natural nature orange ornamental popular posh pseudo sea species spectacular stone tank underwater water yellow