The image describe the life cycle of salmon fish which are the large fish.
The salmon fish gives the eggs near the small stones and reeds under the water. The speed of moving water is slow which help the eggs to stays its place. After the some days the child are start to break the eggs and come out from eggs. The children called Fry which are 3-8cm long in height. The process takes 5-6 months in the upper river.
They move to the fast flowing water. Approximately after 4 years they become smolt from fry. Their length are increase raging between 12-15cm. After this they move to the open sea because now they become the adult salmon. The adult salmon are 70-76cm long. Adult salmon migrate from sea to slow moving water river for produce the eggs to start the new life cycles. By this ways the life cycles of salmon fish are continuous.
