male unicorn tang

also anal aquarium aquariums aquatic blue bluegreen bluespine color dive diving dorsal edge fins known male marine naso ocean olive pet pets rare reef saltwater sea tahiti tang unicorn unicornfish unicornis annulatus kala in hawaiian and dawa new caledonia horn profile corne licorne nason eperons bleus brun vert barbero de aguijn azul berbero aguijon scuba