Different families and genera, salmon is a fierce carnivorous fish of Salmonidae and Pacific salmon. Salmon belongs to teleost, Salmoniformes, Salmonidae and Salmonidae. Different shapes, salmon body flat, back and abdomen contour symmetry, spindle-shaped. The eye is larger below the body axis, and the dorsal fin is located in the center of the body. The base of salmon dorsal fin is shorter, less than 16 fin.

The difference between salmon and salmon

The distribution range is different. Salmon is widely distributed in Bering Sea, North Pacific Ocean, Sea of Okhotsk, Sea of Japan and coastal rivers. In China, it is distributed in Heilongjiang, Songhua River, Mudanjiang and Dajiaxi in Taiwan Province Province.

Salmon is mainly distributed in the waters at the junction of Atlantic Ocean, Pacific Ocean and Arctic Ocean.

In addition, there are many kinds of salmon, the most common are three trout and golden trout, as well as Pacific salmon, Atlantic salmon, Arctic white spot salmon and silver salmon.