fish? The salmon is also called "salmon", referring to the fish in the Pacific salmon genus of Salmoniformes. River fish and sea fish are two kinds of fish with great differences in terms of their habits, characteristics and living environment. Salmon belong to marine fish, and their main distribution area is the Pacific Ocean. However, they are not found in all parts of the Pacific Ocean, but mainly in the north, because they are cold-water fish and do not like to live in places where the water temperature is too high.
However, salmon is a special kind of marine fish with the habit of spawning and migration, so when the spawning season comes, salmon will swim from the ocean to the river. That is to say, although salmon belong to marine fish, they can also live in rivers and adapt to their environment. Generally speaking, salmon will live in the ocean for 3-5 years, and then migrate to breed in rivers during the appropriate breeding season after sexual maturity.
do salmon live? As mentioned above, salmon belong to marine fish, but because of their migratory nature, they can also adapt to life in freshwater. Specifically, the living environment of salmon will change with their age. Salmon usually grow in the sea and live in the sea all the time. After they live for a few years, they will reach the age of sexual maturity, and then they will go to the river to breed and spawn in the right season, that is, migration. They have higher requirements for breeding sites, clean water quality and stable water flow speed. They usually breed only once, and may die in the river after breeding.
