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The life of salmon and properties
Qingdao quality salmon small make up tell you the life of salmon and properties
Salmon for wading river migratory fish, live in streams of 1 ~ 5 years later, again to the sea life 2 ~ 4 years. Spawning period for August to next January. A cascade back river during spawning migration, they jump and small DAMS, after a long journey, to get to spawning grounds, but also not feeding. Is probably in July to October each year, there will be hundreds of thousands of salmon to Canada Buddha reithofer river upstream of the Adams of reproduction. They are all upriver from the Pacific Ocean. Upriver is the process of marching, marching and each stage has a layer of ladder type "higher". To a "ladder", just as we up the steps, need to step up.
And fish can only rely on the body keeps jumping, can achieve the next layer of ladder. (like carp jump longmen. But because of the special environment and salmon spawning habit of special, must arrive at the upstream of long-distance high altitude layer ladder, can lay eggs. So they jumped more than just one or two layers of "steps", but a very long road to return.respectively both escape not to drop, can achieve without damaging respectively.
