2003). Coho salmon artificially bred for four generations showed much less intense behavior and also a reduced typical activity than wild salmon (Fleming and Gross 1992). Hatchery reared salmonids showed a weaker antipredator reaction (Johnsson et al. 1996) and less physiological pressure as a result of higher stocking densities (Mazur https://freshsalmon10222.idblogz.com/33769363/new-step-by-step-map-for-where-to-buy-fresh-caught-salmon