young male of freshwater fish, lake tanganyika timid and vulnerable endemic species hide in rich plant vegetation in nature aqua

africa african animal aqua aquaculture aquarium aquatic background biotope cichlid clear clever closeup cute dark decorative design ecology endemic fin fish fishkeeping free freshwater happy healthy hide hybrid insta julidochromis juvenile lake macro male natural nature ornamental ornatus pet plant protection rare rich space species story stripe tanganyika tank timid underwater vegetation vulnerable water weed wild wildlife young