Quiet, please: Hatchery salmon raised amid noise are less likely to return to spawn

Fish hatcheries are a critical part of the effort to restore salmon runs in the Pacific Northwest. But hatchery fish are less ...
The Quad-City Times

Gretchen at Work: Researching fish at Fairport Fish Hatchery

Andy Fowler and Dyson Juhl measure a fish while electrofishing in the Mississippi River to gather information for the Iowa ...
The Columbian

Columbia River Gorge hatcheries suffer amid job losses, but volunteers stepping up

WASHINGTON, D.C. — Michael Tehan had dedicated his 43-year career in the federal government to preserving salmon and steelhead in the Pacific Northwest. But soon after the fish biologist decided to ...