However, some aquariums house and raise the young fry to release into the wild when they have reached a larger size. People do not generally keep Salmon in aquariums. For this reason, you would not be able to provide an adequate tank to replicate their wild habitat. They migrate during the breeding season between salt and freshwater habitats. No, you wouldn’t want to keep this fish as a pet. Though people farm these fish, humans have not domesticated any of the seven species. Researchers have not fully evaluated the threat to some species. Human activity, such as dam, habitat destruction, and pollution, also impact these fish to varying degrees. ![]() People hunt some species extensively, while others do not hold the same value in commercial fisheries. Human activity impacts each species differently. As they grow larger, they can capture larger prey such as capelin, smelt, cod, mackerel, herring, and more. While they are young, they hunt for insects, insect larvae, crustaceans, plankton, and more. Generally, they have carnivorous feeding behavior, and eat different sized prey at different stages in their life. Populations in one area have access to some prey species that those in another region might not have. Diet of the Salmonĭietary preferences vary based on the species at hand. ![]() The Atlantic species lives along both the eastern coast of North America, and in Europe. They live along the western coast of North America, and some species range across to eastern Asia. One species lives in the Atlantic Ocean, while the rest live in the Pacific Ocean. The various species each have their own unique distribution. They only return to freshwater habitats when they reproduce. As they reach adulthood they move into the ocean. The young hatch and grow in freshwater rivers, streams, and creeks for several years. However, most share similar habitat choice. This is incredibly detrimental to the ecosystem, as a number of predators rely on them for food.Įach of the seven species has its own unique habitat preferences. In fact, overfishing has caused population decline in some regions. ![]()
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