Blue-tailed Unicornfish (Naso caeruleocauda) school of fish, Raja Ampat, Indonesia

naso caeruleacauda naso acanthuridae perciformes teleostei actinopterygii osteichthya pisces vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota naso caeruleacauda sea bottom adult group swim profile shot overview underwater shot blue indonesia tropical sea school fish coral reef fish naso least concern (iucn) lc january molucca sea raja ampat islands nobody blue tailed unicornfish (naso caeruleacauda) benthons sea bottoms adults groups swimming (action) swimming profile sights profile sight profile shots profile view profile views side view overviews global sight global sights full length subaquatic photos subaquatic sights seen under the water photos under the water underwater shots subaquatic image underwater view submarine images submarine sights submarine sight submarine photos submarine photo underwater views submarine photographies submarine photography underwater underwaterphoto underwaterpicture underwaterphotography underwaterphotographies underwaterphotos underwaterpictures tropical seas tropical oceans tropical ocean school fishes coral reef fishes least concern species raja ampat with nobody blue unicorn (naso caeruleacauda) marine area area stage of development individual enumeration locomotion motion shot colour insulinde south east asia far east asia sea saltwater fish fishes particularity species particularity species acanthuridae perciformes teleostei actinopterygii osteichthya pisces vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota low risk (iucn) lr iucn red list of threatened species south pacific ocean pacific ocean world sea and ocean western new guinea new guinea island melanesia oceania unicornfish (naso sp) actinopterygii osteichthyes fish (animal) wild animal