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 ...

For decades, toxic tire dust has choked coho salmon before they can spawn in their natal streams. Now, King County scientists say they have made a “potential breakthrough” in how to save them.

Powell River Salmon Society's coho clipping campaign began on Monday, April 14. Volunteers and community members are attempting to clip the adipose fins of approximately 300,000 fry coho salmon this ...

Powell River Salmon Society's coho clipping campaign began on Monday, April 14. Volunteers and community members are attempting to clip the adipose fins of approximately 300,000 fry coho salmon ...

The chemical has been negatively affecting coho salmon, an important species in the Pacific Northwest. The new soil mix aims to stop the chemical from impacting the salmon population, according to ...

In a recent social media post, the Yurok Tribe announced more than 100,000 coho salmon fry were introduced to tributaries of the Trinity River in a collaborative effort between the Yurok and Hoopa ...

Steelhead, chinook salmon, and coho salmon all develop from eggs taken from wild broodstock that return to the hatchery to spawn. Brown trout raised here are transferred in as fingerlings from ...

King County scientists may have found a solution to help coho salmon dying from polluted stormwater. In a news release from the County Water and Land Resources Division (WLRD), scientists said ...