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The Hidden Struggle of Migrating Fish at Dams
Fish ladders were designed to help migrating species like salmon bypass dams but do they actually work? In this video, we ...
MCCALL, Idaho (AP) - An Idaho biologist who argued for a quarter century that fish ladders were good enough to prevent salmon from dying out now says four dams on ...
ROCHESTER — Work on dredging Silver Lake and replacing its dam is expected to start in November.