In terms of category, the Korean fish is a fish in the genus Walleye of the family Gadidae of the order Gadiformes.Their body shape is relatively long and narrow, and their body length can reach about 90 centimeters.Their mouths are larger and their lower jaws are longer than their upper jaws.The back of their body is olive, the side of their abdomen is silver, and there are some dark yellow spots on each side, which are arranged in vertical rows.
From the point of view of living environment, Korean fish is a kind of fish living in the ocean, that is, a kind of sea fish.Specifically, the Korean fish is a cold-water fish, so it is widely distributed in the cold water at high latitudes.Especially in the North Pacific region, there are more Korean fish.From the specific distribution of Korean fish countries, they are mainly distributed in Russia, the United States, Japan, North Korea and other countries, especially North Korea, which can also be seen from the name of Korean fish.From the point of view of feeding habits, the main food of Korean fish is some small animals in the sea.
The Korean fish is a kind of fish that we can buy in the market. The Korean fish sold in the market generally do not have a head. This is because people remove the head and internal organs of the Korean fish after catching them.This is because their heads are generally inedible and may contain some toxins harmful to human body, so they are removed to prevent human eating by mistake.In addition, the head of Korean fish may contain some parasites, especially in the gills, more likely to live with some parasites, remove the head is also for human health considerations.In addition, from an economic point of view, removing the fish head can reduce weight and save space.
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