Cod
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Last Update: 2021-02-13
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Source: Internet
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Author: User
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A typical genus of cod, cod, and cod. There are 7 kinds. This is a fish dorsal fin 3, hip fin 2; The head sideline system has small holes, the front end of the upper jaw is protruding from the lower jaw, the forehead bone is a piece, the lowermust be longer than the pupil, the head body has small round scales, the sideline color is light, from the middle of the third dorsal fin to the back of the intermittent state. Distributed in the northern part of the northern hemisphere. The pattern species is European cod, the head is short and narrow,front side protrusion length is aboutwide, the central protrusion of the back edge of the tongue and jaw is approximately perpendicular to the upper protrusion, the body length can be more than 1.5 meters, weighing 40 kg, there is spawning, feeding migration phenomenon, as the bottom trawling important object, distributed in the north latitude of the Atlantic Ocean 40 degrees north to the Arctic Sea. Where the cold currents along the Yellow and Bohai coasts of China and the cold water clusters of the Yellow Sea are located, there are large cod with large heads, large heads, feeding on small fish and movable animals, laying floating eggs about late spring; Distributed in the northern North Pacific.
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