Salmon is a kind of fish that we are familiar with, and we can often see it in our daily life.They also have many nicknames, such as "northern trout", "Luoguo fish", "sesame cake fish", "sesame salmon" and so on.Salmon belongs to the Pacific salmon species of the family Salmonidae, order Salmoniformes, subclass Actinopterygii, class Osteichthyes.Their body shape is relatively flat and spindle-shaped.Their mouths are large, their maxillae extend to the back of their eyes, and their eyes are very large.Their backs are yellow-green and their bellies are silvery white.The body length of salmon can reach 1 meter.
From the point of view of living environment, salmon initially live in the ocean, and are widely distributed in the North Pacific Ocean and surrounding waters, such as the Bering Sea, the Sea of Japan, the Sea of Okhotsk, and so on.They are distributed at higher latitudes because they are cold-water fish and like to live in cool water.Salmon are also anadromous migratory fish, which spawn in rivers when they mature.From the point of view of feeding habits, salmon belong to carnivorous fish, will take a variety of fish and aquatic insects in the water as their food.
Salmon is also a term we often hear.In fact, salmon refers to salmon, the two names are different names for the same kind of fish.Salmon is a more formal name, but also a more common name.The name of salmon is a common name, but also another name, in some areas more common, in some areas are not so called, sometimes people are not familiar with this name.
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