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Deep-sea carnivorous fish. Caught with line. Good sporting fish. Piscivorous 50–80 cm. Prized commercial fish. Deep-water longtail red snapper (Sacré chien grande queue) Elongated caudal fin whose upper lobe is longer. Red on the dorsal side, whitish below. Found on rocky bottoms. Carnivorous (small fish and crustaceans) 70 cm. Good ...
Species of puffer fish (the family Tetraodontidae) are the most poisonous in the world, and the second most poisonous vertebrate after the golden dart frog.The active substance, tetrodotoxin, found in the internal organs and sometimes also the skin, paralyzes the diaphragm muscles of human victims, who can die from suffocation.
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 ...
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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]
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Lionfish have 18 venomous spines total: 2 pelvic spines, 3 anal spines, and 13 dorsal spines. Pterois is a genus of venomous marine fish, commonly known as the lionfish, native to the Indo-Pacific. It is characterized by conspicuous warning coloration with red or black bands and ostentatious dorsal fins tipped with venomous spines.
A fish sting is an injury which may include envenomation and mechanical trauma. [1] There are a number of species of venomous fish including the stonefish. [1] [2] [3 ...