red sea sailfin tang, afraid swim away to blur live rock background, reef marine aquarium, wild caught domesticated species

zebrasoma desjardinii desjardin 039 sailfin tang acanthuridae indian ocean surgeonfish cleaner stripe biodiversity biology biocoenosis endangered fauna ecosystem environment underwater wildlife plankton widespread lateral salty saltwater aquascape reef tank aquaculture current flow tropical coral coralimorph decorative exotic controlled conditions mysterious farm coquina cultivation understanding nature shallow depth field venomous ecology vulnerable explore pet shop space responsibility selective focus allmymoneygoestocorals glass refraction effect red sea afraid swim away blur live rock background marine aquarium wild domesticated species aquarist blue light