As a last ditch effort to save fish from increasingly warm waters, the U.S. Fish and Wildlife Service has transferred more than 160,000 salmon to a different hatchery. About 10 workers moved the mostly juvenile spring Chinook over a three-day period from Warm Springs National Fish Hatchery in central Oregon to Little White Salmon Fish Hatchery in the Columbia River Gorge. Then they moved 680 adult fish during the week of July 13.