In Astoria, sea lions are an endemic presence along the Columbia River banks and especially along the Port of Astoria’s East Mooring Basin. The port has experimented with several nonlethal methods for ...
PORTLAND, Ore. - A federal agency has authorized the killing of some California sea lions that prey on migrating salmon and steelhead at the base of Bonneville Dam on the Columbia River. The lethal ...
Wildlife regulators have been trying to protect the endangered salmon along the Columbia River, and in 2007 they began shooting sea lions that... Salmon-Eating Sea Lions Targeted For Good Taste Each ...
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