A committee of the U.S. House of Representatives spent more than two hours debating the Pacific Northwest’s sea lion problem.

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. BOISE, Idaho (AP) — More than 1,100 sea ...

For countless millennia, sea lions and salmon co-existed in natural balance in the lower Columbia and coastal Oregon and ...

Rep. Gluesenkamp Perez said her office estimates it costs about $38,000 for every sea lion removed from the Columbia River, ...

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 ...

Here's what happens: The plankton eat algae that contains the acid, and then the fish eat the plankton, and the sea lions eat the fish — one thing surviving off another, passing on the toxic acid.

Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom impacting the region, according to marine researchers. The sea lions are likely being ...

Pacific Northwest sea lions got the spotlight in a Congressional hearing last week. The U.S. House of Representatives’ Committee on Natural Resources spent nearly two and a half hours Wednesday ...