DOOR COUNTY (WLUK) -- Fish biologists from the Department of Natural Resources were busy Monday morning, handling 473 fish in Door County. "We're just getting kicked off. Actually, today's the first ...

California’s spring-run Chinook salmon were already in the midst of a population crash before the Park fire exploded into the state’s fourth-largest wildfire in history. Biologists now worry the fire ...

The Klamath River Transforms Following Historic Dam Removal The removal of four large dams from the Klamath River allows ...

KLAMATH FALLS, Ore. — Spencer Creek will close to fishing Sept. 30, a month earlier than usual, to protect fall Chinook salmon that have returned for the first time in more than a century after dam ...

Crystal Robinson remembers the call from her team reporting an adult spawning chinook salmon spotted in a creek leading to the Klamath River, which was the subject of the recent removal of four ...

Chinook salmon are facing unprecedented challenges as their once-thriving populations struggle to survive. A new study published in the journal Ecosphere suggests that decades of human activities, ...

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 ...

In the fall of 1980, a spawning escapement study was initiated on the West Branch Mill Creek, a major fall chinook salmon (Oncorhynchus tshawytscha) tributary of the Smith River. The purpose of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Firefighters watch as flames and smoke move through a valley in the Forest Ranch area of Butte County as the Park fire continues ...