The sea lions' appetites are impacting vulnerable fish runs. Now, the Washington Department of Fish and Wildlife says an extension on a federal permit to remove the marine mammals at Bonneville ...

similar to feasting grounds the sea lions have established further upriver, on the rocks below Bonneville Dam and at Willamette Falls. In those two spots, tribes and state fishery managers pushed for ...

Last month it was mealtime on the Lower Columbia. We could hear the excited barking of sea lions across the city of Longview, ...

Only Washington, Oregon, and Idaho officials applied for kill permits. They set up platforms with cage traps near Bonneville Dam on the Columbia, onto which sea lions voluntarily climbed to rest.

The horde of “demonic” sea lions that attacked people off the California coast in recent weeks lashed out because they were sickened by mind-warping toxic algae, scientists have discovered.

Oregon and Washington will reopen sport salmon fishing Friday below Bonneville Dam ... coupled with the presence of a large number of sea lions during the first spring opening, which closed ...

Working closely with treaty tribes at Bonneville Dam, Washington and Oregon wildlife agencies have removed 98 Steller sea lions and 84 California sea lions. The state of Oregon also has been ...