is salmon? Salmon is also known as "North Trout", which is a famous fish living in our country. In terms of category, salmon belongs to Salmonidae, Salmonidae, Salmoniformes. This fish has a more prominent appearance, a shorter dorsal fin, scales, but the scales are smaller, and the number of lateral line scales in the scales is larger. They have teeth, and the teeth are very developed, above the tongue, near the palate bone and so on, which can play an important role when they eat. The color characteristics of salmon are also more prominent, because their color is red.
Salmon is a kind of sea fish, which can adapt to the life in the sea and stay in the sea for a long time. Specifically, salmon has requirements for water temperature. They are cold-water fish, so they are mainly distributed in higher latitudes. Especially in some countries around the northern Pacific Ocean, the number of salmon is relatively large. When they develop in seawater for 3-5 years, they are basically sexually mature, and then they will go to freshwater to breed. Salmon is also a kind of edible fish, which is rich in protein, minerals and trace elements.
does salmon grow? As mentioned above, salmon itself is a kind of sea fish, but they do not stay in the sea all the time. In different stages of their growth and development, the water environment in which they grow is also different. In the first 3-5 years of salmon growth, they generally grow in seawater, and in relatively high latitudes. In addition, salmon is also a deep-sea fish, which grows in relatively deep sea water. However, when they are sexually mature and about to reproduce, they will go to fresh water. For example, there may be more salmon growing in Heilongjiang in China.
