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  • OSU: Wild salmon smarter than hatchery fishadd to reading list  

    Posted on May 29, 2014 at 6:01 AM

    Updated Thursday, May 29 at 12:27 PM

    Are wild salmon smarter than hatchery salmon? Some researchers at Oregon State University say think so, especially when it comes to picking the perfect mate.

    By Keely Chalmers, KGW Staff

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