Salmon

Salmon The upriver pinkish-orange migration is one of natures most energise dramas. But to the five species of Pacific salmon (Chinook , chum, coho, pink, and sockeye), it is a long, strenuous, futureless race against time, with every obstacle taking its toll. Pacific salmon belong to a group called anadromous fish that includes Atlantic salmon, sturgeon, lampreys, shad, herring, sea- run cutthroat trout, and steelhead trout. These species hatch and live the first take off of their lives in fresh water, then migrate to the ocean to take in off their adult lives, which whitethorn be as of a sudden as 6 months or as long as 7 years. When they reach sexual maturity, they return to the freshwater stream of their stock certificate to lay their eggs. Pacific salmon piss the round berth only once, but some Atlantic salmon may repeat the cycle several times. Migration between fresh and salt water occurs during every season of the year, depending on latitude and in herited characteristics of the fish. Groups of fish that migrate to...If you want to sire a ripe essay, order it on our website: BestEssayCheap.com

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