![]() The depth of their habitat ranges between 20 and 500 meters. They usually stay near their houses built on the rocks in the benthic zone of the ocean (seabed) in small caves and corners that make-up the rocks. Since Atlantic wolfish aren’t skilled swimmers, they tend to be stationary fish. It can also be found in the Davis Strait, near the Canadian area of Nunavut. This fish can be found on the west and east coasts of the Atlantic Ocean. √ In addition to their unique appearance, wolves are distinguished by the natural antifreeze they produce to keep their blood flowing fluidly in their very cold habitat, the participation of both male and female in breeding, and the large size of their eggs. In addition, the Atlantic wolfish is an indicator of the good state of the seabed, since if it were contaminated, it could not survive. This makes the value of this species high, since it helps us control certain species that are more harmful to the habitat if left unattended. √ Fish belonging to this family have always been in charge of controlling the populations of green crabs and sea urchin. Other interesting facts about Atlantic Wolffish Its body is similar to that of an eel and, therefore, it swims very slowly. In addition, It has large rounded pecs and no pelvic fins. Its body color ranges between purple and brown, opaque olive green and a bluish gray.Īnarhichas lupus has a uniform dorsal fin that extends throughout the back and a fin that starts from its breathing area to the caudal fin. The largest recorded specimen measured 1.5 meters long with almost 18 kilograms in weight. ![]() Its scales are rudimentary and are embedded and hide almost all of its skin. The wolffish’s throat is also scattered with serrated teeth.Īs for its body, it has an elongated and sub cylindrical shape in the front, with a smooth and slippery texture. In addition, the lower jaw has two rows of molars behind the primary conical teeth. The central row has four pairs of molars and the outer rows house blunted conical teeth. Behind the conical teeth in the upper jaw, there are three rows of crushing teeth. Both the lower and upper jaws are armed with four to six fang-like, strong, conical teeth. The Atlantic wolfish has a unique and special appearance since it has teeth that resemble a wolf’ jaw. The Atlantic Wolffish’ Main Characteristics Most species have strong canine and molar teeth, specialized in crushing the shells of mollusks and shellfish shells from which they feed.īecause of their sedentary habits, they have openings between the gills that are very separate and have no swim bladder.
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