Greater weever, Trachinus draco, Marine Protected area Punta Campanella, Massa Lubrense, Penisola Sorrentina, Costa Amalfitana, Italy, Tyrrhenian Sea, Mediterranean

trachinus draco saltwater fish sea bottom peninsula alone head eye sand camouflage venemous species close up portrait underwater shot italy temperate sea summer danger top view trachinus greater weever trachinus draco least concern july amalfitan coast tyrrhenian sea nobody marine reserve saltwater fishes sea fish sea fishes salt water fish salt water fishes benthons sea bottoms peninsulas single lonely only solo one lone heads eyes sands camouflages venemous venomous close ups portraits 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 temperate seas temperate ocean temperate oceans summer dangers estival dangers estival danger top views top sight top sights view from above top shot greater weevers trachinus draco least concern species costa amalfitana with nobody fishes particularity species particularity species marine area area landform earth's crust enumeration general morphology morphology organism sensory system physiological system organ anatomy mineral matter matter substance relation between species risky species shot european union europe sea environment trachinidae perciformes teleostei actinopterygii osteichthya pisces vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota weever trachinus sp actinopterygii osteichthyes fish animal wild animal low risk iucn) lr iucn red list of threatened species campania mediterranean sea world sea and ocean individual environment protection environment management biodiversity management