Warren / AP The species is one of the most invasive in the U.S., and its invasion into the Pacific Northwest has long been dreaded. By Tuesday, the popular waterfront park in the Snake River ...

WHEELER: And we should know that a keystone species like salmon ... AD 3") MARCI GREEN: The Pacific Northwest is the breadbasket for our region and the world. Keeping Snake River dams in operation ...

SEATTLE — The U.S. government said Thursday it plans to spend more than $1 billion over the next decade to help recover depleted populations of salmon in the Pacific Northwest, and that it will ...

As humans have developed the Columbia and Snake ... more valuable species. In late September, the Northern Pikeminnow Sport-Reward Program ended its 34th year on a high note, shutting down five days ...