Is ? Salmon is a very famous fish in our country, and it is a very famous food. Marine fish refers to a very large category, which contains a lot of species, their outstanding feature is that they can adapt well to the marine environment, and many species have been living in the sea, not in fresh water. Salmon belongs to marine fish, which is also in line with the basic characteristics of marine fish, that is, living in the sea. Specifically, salmon is a kind of cold-water fish, which lives in relatively high latitudes in the Pacific Ocean and the Arctic Ocean, as well as in the Atlantic Ocean.
However, although salmon belongs to marine fish, it is a special kind of marine fish. Salmon are very different from most marine fish species that cannot adapt to freshwater life and do not live in freshwater all their lives, because they can also adapt to freshwater environment, and some life activities must be carried out in freshwater. Specifically, salmon enter fresh water when they breed, and generally breed and spawn downstream of fresh water. However, many salmon will die after reproduction.
does salmon live? As mentioned above, salmon belongs to marine fish, but it can also adapt to freshwater environment. When salmon are at different ages, their living environment is also different. Salmon lives in the sea most of the time, and its growth and development are carried out here. Specifically, salmon are distributed in higher latitudes because they are cold-water fish and prefer to live in lower water temperatures. But they don't live in the sea all the time. When they live in the ocean for 3-5 years, they generally reach the age of sexual maturity, at which time they need to breed, and salmon live in freshwater during the breeding period.
