Hundreds of young coho salmon were spotted in the East Branch Russian Gulch, which runs through the Jenner Headlands Preserve ...

California officials say juvenile coho salmon have been documented in a tributary of the Russian River in Mendocino County for the first time since 1991.

SACRAMENTO (CN) - Finding insufficient evidence that coho salmon are not native to California streams south of San Francisco, an appeals court on Friday rejected timber harvesters’ attempt to strike ...

The nets that volunteers held in a remote river valley near Bodega Bay were full of the squiggling bluish fish that biologists hope will be the seed population of a new race of coho salmon. The scaly, ...

GRESHAM, Ore. -- Officials and residents alike are welcoming what they hope are new, permanent neighbors. Johnson Creek runs through the middle of Gresham and Southeast Portland. It now appears to be ...

In late summer, a Chinook helicopter will lower 220 trees into Deadwood Creek, McLeod Creek, and Condon Creek. The idea is to create “complexity” in waterways affected by 150 years’ worth of ...

Coho salmon are returning in record numbers and spreading into parts of the Upper Willamette Basin they’ve never historically been seen. After a record number of the ocean-going fish entered the river ...

When officials in Seattle spent millions of dollars restoring the creeks along Puget Sound — tending to the vegetation, making the stream beds less muddy, building better homes for fish — they were ...

The number of coho salmon returning to the Upper Willamette Basin smashed records for the second year in a row, but it wasn't necessarily a bonanza for anglers. A total of 53,169 adult coho passed the ...

The cherished coho salmon that historically wriggled their way past beachgoers up Redwood Creek into Muir Woods vanished this year and are now on the verge of extinction, prompting a last-ditch ...