manacapuru angelfish, also known as red shoulder angelfish

altum amazon america angel angel-fish angelfish angelfishes animal aqua aquarium aquatic background beautiful beauty black blue brazil camouflage cichlid cichlidae cichlids climate close-up closeup color colorful decoration decorative deep elegance elegant exotic eye fin fish fresh freshwater green hobbies hobby home isolated lake life manacapuru nature orinoco ornate pet plant pterophyllum red rio river sailfins scalar scalare shoulder silver skalar small south storage strain striped swimming tail tank tetra tranquil tropical underwater variation water white wild wildlife