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Restoring balance between predators and salmon In recent years, an increasing number of California sea lions has traveled 145 miles up the Columbia River each year to prey on thousands of threatened and endangered spring chinook salmon and steelhead. The California sea lions, part of a robust West Coast population, prey on the fish as they congregate below Bonneville Dam before moving up the dam's fish ladders.
Since 2005, Washington and Oregon, with help from Columbia River tribes and federal partners, have tried to haze the sea lions away from the area below the dam. Despite the deterrence efforts, predation on salmon and steelhead has continued to increase.
In March 2008, NOAA-Fisheries authorized Washington, Oregon and Idaho to annually remove from the river a certain number of California sea lions known to prey on salmon and steelhead. State wildlife managers have emphasized that their first priority is to relocate as many of those animals as possible to zoos and aquariums.
Under provisions of the State Environmental Policy Act, the Washington Department of Fish and Wildlife is soliciting public comments on the sea lion removal proposal. Comments may be submitted from March 21 through April 4 via email (SEPAdesk2@dfw.wa.gov) or by mail to Teresa Eturaspe, SEPA coordinator, Washington Department of Fish and Wildlife, 600 Capitol Way N., Olympia, WA.
Information on the Columbia River sea lion removal proposal will be available at http://wdfw.wa.gov/hab/sepa/sepa.htm on Friday, March 21.
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