sturisoma panamense, peaceful and helpful rare freshwater algae eater species, 2 adults rest on sand bottom of nature planted aqua

adult adults algae america animal aqua aquadesign aquatic background balance biological biotic bottom bottomdweller breed catfish clean clear conditions controlled decorative diversity eater ecology ecosystem farlowella fauna fish fishkeeping freshwater habitat headshot helpful instinct leaf little loricariidae natural nature nocturnal nonaggressive ornamental panama panamense peaceful pet planted plants pleco popular protection rare rest royal sagittaria sand south species stream sturisoma sturisomatichthys suckermouth tank threat underwater valuable water whiptail widespread