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Olive green or blue on upper part, white on lower part. Olive or yellow fins. The term "Rainbow" in the name is quite fitting and aptly describes the changing colours of that fish. Can be sometimes seen around reefs and artificial wrecks. Fast swimmer, and good sporting fish. Carnivorous 80–120 cm. Good commercial fish. Green jobfish (Vacoas)
Synanceia horrida, the estuarine stonefish, hollow-cheek stonefish, horrid stonefish, rough stonefish or true stonefish, is a species of venomous, marine ray-finned fish, a stonefish belonging to the subfamily Synanceiinae which is classified as being within the family Scorpaenidae, the scorpionfishes and their relatives. It is a benthic fish ...
The greater weever (Trachinus draco, Linnaeus 1758) is a benthic and demersal venomous marine fish of the family Trachinidae.The greater weever is widely distributed along the eastern Atlantic coastline from Norway to Morocco, extending to the Mediterranean, Aegean and Black Seas.
Synanceia is a genus of ray-finned fish belonging to the subfamily Synanceiinae, the stonefish, which is classified within the family Scorpaenidae, the scorpionfish and relatives. Stonefish are the most venomous fish known; stings can be fatal to humans. [2] [3] They are found in the coastal regions of the Indo-Pacific.
These fish are proving to be a nuisance and are disturbing the ecosystem of Mauritian rivers. [12] All the above fish have been introduced. Indigenous fish are few, and one of them is the goby, locally known as bichiques, of which two species are found, Awaous commersoni and Awaous pallidus, which locally are known as bichiques. They are ...
Ciguatera fish poisoning (CFP), also known as ciguatera, is a foodborne illness caused by eating reef fish contaminated with ciguatoxins. [ 4 ] [ 2 ] Such individual fish are said to be ciguatoxic . Symptoms may include diarrhea , vomiting, numbness, itchiness, sensitivity to hot and cold, dizziness , and weakness.
Venomous fish do not necessarily cause poisoning if they are eaten, as the digestive system often destroys the venom. [1] There are at least 1200 species of venomous fish, [2] [3] with catfishes alone possibly contributing 250–625 species to that total. [4] The former number accounts for two-thirds of the venomous vertebrate population. [5]
Fish are stunned by the poison and rise to the surface, where they are easily collected by hand. If stunned fish are immediately reintroduced into clean water, they become active. To get good results from the Olax (or korkat), the temperature needs to be high. Strychnos lucida in the family Loganiaceae was used by Indigenous Australians as a ...