While work crews continued dismantling dams on the Klamath River, leaders of four tribes gathered on a riverbank last week to watch and offer prayers as a valve on a tanker truck was opened. From a ...

Anglers will once again be able to fish for Chinook salmon in the Sacramento River this summer, after a three-year closure.

Several months after the start of a pilot program aiming to restore salmon runs in California’s Sierra County, Chinook salmon can be found in the North Yuba River “for the first time in close to a ...

Migrating summer chum and Chinook salmon are seen on July 7, 2007, in the Tozitna River, a Yukon River tributary. While salmon returns in the Yukon River continued to be weak this year, there were ...

A salmon passed through the fish ladder of a key dam on the upper Klamath River on Sept. 24, in what wildlife officials hope is a sign of the iconic fish repopulating ever-greater stretches of the ...

DOWNIEVILLE, Calif. - Chinook salmon swim in a northern California river for the first time in more than 80 years. The California Department of Fish and Wildlife says it injected spring-run Chinook ...

From dams to drought, salmon face a lot of threats in the West. Add thiamine deficiency to the list. New research sheds light on where salmon could get this vitamin. Thiamine, also known as vitamin B1 ...

Serena Fitka sat in the cabin of a flat-bottomed aluminum boat as it sped down the Yukon River in western Alaska, recalling how the river once ran thick with salmon. Each summer, in the Yup’ik village ...

As Alaska’s rivers warm, invasive northern pike are becoming noticeably more voracious. Scientists discovered that pike of ...

"Climate models predict these harsh conditions will only become more frequent." ...