Blacktip grouper (Epinephelus fasciatus) in a sponge. Heron Island. Great Barrier Reef. Queensland. Autralia.

epinephelus fasciatus epinephelus serranidae perciformes teleostei actinopterygii osteichthya pisces vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota epinephelus fasciatus saltwater fish sea bottom coral reef adult alone hide profile shot overview underwater shot great barrier reef tropical sea epinephelus blacktip grouper (epinephelus fasciatus) unesco's world heritage august nobody coral sea saltwater fishes sea fish sea fishes salt water fish salt water fishes benthons sea bottoms coral reefs barrier reef barrier reefs coralreef coralreefs adults single lonely only solo one lone hidden hiding 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 the great barrier reef tropical seas tropical oceans tropical ocean blacktip groupers (epinephelus fasciatus) world heritage site with nobody fishes particularity species particularity species marine area area reef stage of development individual enumeration behavior shot queensland qld australia oceania sea serranidae perciformes teleostei actinopterygii osteichthya pisces vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota grouper (epinephelus sp) grouper actinopterygii osteichthyes fish (animal) wild animal environment protection environment management biodiversity management environment south pacific ocean pacific ocean world sea and ocean