The drawing illustrates how salmon grow from eggs to mature individuals. Overall, the life cycle of a salmon includes 7 steps. Main stages, beginning with development eggs to become a parr fish, ending with become spawning adult.
The first stage is when eggs are born in fresh water after 3 months for enough conditions, they become alevin with feed off yolk sac have orange skin for several weeks. After this stage complete, about 5 to more than 10 weeks Alevin grow up for fry with skin more colors full have yellow, green in body and little pink in tails. Subsequently, fish name fry continue to become parr after several months and their just long same adult finger, and now they have skin dark.
Once eggs become to parr development finger, smolt able to start. When they about 1 to 3 years old, they can go by groups and move head out to sea. This time they change condition for livings from fresh water go to the beach and about more one to six years they all lives and stays in sea. Finally, adult fish more and more big day by day and now they are spawning adult. They use final time to stay and continues born eggs and then will death before two weeks.
