Some trout, most notably the steelhead trout, are a lot more alike their salmon brethren compared to others due to their migratory nature. These trout will certainly invest a lot of their time in the sea prior to they choose to make the lengthy trek upstream to procreate and lay eggs. Other trout, such as the Lake Trout, will certainly invest their whole lives in the freshwater lakes as well as rivers, never going into the sea or making hard voyages upstream.
Bears are the most usual killer for salmon. They await their upstream migration and also have ravenous hungers. An additional danger to salmon is other fish. While salmon might be larger fish after a few seasons, their eggs as well as hatchlings are fairly at risk. Fish, reptiles, and human beings making use of salmon eggs for lure can annihilate the population and also substantially suppress the number of prospective salmon for the upcoming period.