Coho salmon are returning in record numbers and spreading into parts of the Upper Willamette Basin they’ve never historically ...

For decades, toxic tire dust has choked coho salmon before they can spawn in their natal streams. Now, King County scientists ...

King County scientists may have found a solution to help coho salmon dying from polluted stormwater. In a news release from ...

The 24-hour distance paddling world record falls three times in a three-week high-water period on Idaho's Salmon River system. Turns out that Aniol Serrasolses, Tyler Bradt and Todd and Brendan ...