Rising water temperatures in the Columbia River Basin are raising questions about whether fishery managers must take new steps to save the imperiled fish. A persistent heat wave gripping parts of ...

A record number of sockeye have returned to Skagit Bay and the Skagit river on their annual spawning migration, according to the Washington Department of Fish and Wildlife. From June through October, ...

The public is urged to exercise caution in and around the Merced River below the new Exchequer and McSwain dams, as increased water flows are scheduled to take place this week and into the next in an ...

Wolves are intelligent and resourceful terrestrial (land-living) predators. As is clear from this fascinating Instagram post, some of them are also good at fishing. Take a look for yourself! We ...

KLAMATH, Calif. — For the first time in over a century, salmon have been spotted in tributaries of the Klamath River in Oregon. It's a positive sign for wildlife officials after the removal of four ...

Atlantic salmon have been filmed spawning in a river for the first time since it underwent a restoration project. West Cumbria Rivers Trust said it could not reveal the exact location of where the ...

Study reveals commonly detected environmental levels of clobazam -- a medication often prescribed for sleep disorders -- increased the river-to-sea migration success of juvenile salmon in the wild.

Salmon are one of California’s most iconic species. The powerful fish is famous for its long migration from the rivers to the ocean, and their final, fatal return to their spawning grounds. Once ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek — a restored stream running through the University of California, Davis, campus — wild salmon are not only increasing, ...