Colourful coral reef and schooling fish, Hawaii, United States of America

animals in the wild blue butterflyfish cauliflower chaetodon close up color image colourful conservation coral echinodermata echinoderms echinoidea fish fisheye lens hawaiian islands heterocentrotus horizontal illumination large group of animals light marine life no people ocean orange ornate ornatissimus pacific pencil red reef school of fish schooling sea life shallow species sunlight surface swimming toxic tropical climate underwater urchin variety vertebrate water animals coralreef coralreefs corals fauna fishes hawaii hawaiian island life mammillatus marine no one nobody pools reefs school sealife stinging tidepools tropical tropics urchins vertebrates warm wildlife r11930