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    • Fish Ladder

    • Fish Ladder
    • Fisheries management; Fishes; Fish hatcheries;
    • This fish ladder leads directly from the Columbia River. Salmon returning from the Pacific Ocean travel hundreds of miles to reach the place of their birth. The salmon's sense of smell will lead them up the river, to the fish ladder and right back...
    • Fish Ladder

    • Fish Ladder
    • Fish hatcheries; Fisheries management; Fishes;
    • This fish ladder leads directly from the Columbia River. Salmon returning from the Pacific Ocean travel hundreds of miles to reach the place of their birth. The salmon's sense of smell will lead them up the river, to the fish ladder and right back...

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