salmon breeding migration
Salmon, like most other fish, go through a series of growth stages from the time the eggs hatch. Because of its high commercial value and the large scale of aquaculture, special industrial terms are used in academic circles to describe the various growth stages of salmon: Funny larvae: billige Sexpuppen The life of salmon begins in the spawning period, and the female salmon will The eggs are laid between gravels on the bottom of stagnant areas of rivers and streams and then fertilized externally by male salmon. The fertilized eggs hatch into larvae after 2 to 6 months. Alevin: also called "sac fry", is a newly hatched early larvae with a yolk sac. It has no ability to move yet and can only drift with the tide. It has no foraging ability to absorb external nutrients, so it relies on storage. The nutrients in the yolk sac can continue to survive and grow; Juvenile fish (fry): commonly known as "fry". Kleine Brüste Sexpuppen When the larvae continue to grow for a pe...