regal blue tang - paracanthurus hepatus

acanthuridae actinopterygii alive animal aqua aquarium aquatic background barrier beautiful beauty black blue care cares caribbean color colorful colors coral cute diving doctorsfish dory dwarf exotic fauna film fish fishes fishtank flagtail great hepatus hippo indian isolated japan life marine motion natural nature ocean one pacific palette paracanthurus perciformes pet photo picaso popular profile reef regal royal salt saltwater salty samoa sea striped surgeon surgeonfish surgeonfishes swim swimming tang tank tropic tropical under undersea underwater water wild wildlife yellow zoo