Radio tags for a multi-year coho salmon monitoring project are inserted into the stomach through the mouth, with an antenna that sticks out. (From Alaska Department of Fish and Game) Last month, the ...

The intense rain storms this year acted as a double-edged sword for Marin County’s endangered salmon runs and the biologists who monitor them. While providing ample water in local creeks and streams ...

The annual fall count of migrating summer chum salmon came to a close Oct. 15, with another positive sign for the species.

Marin biologists say an early abundance of salmon returning to nesting grounds in local creeks is signaling that this year’s spawning season could be one for the record books. “We saw more chinook ...

The data used in the study was from a Fisheries and Oceans Canada (DFO) salmon escapement database, known as NuSEDS. However, MacDonald says most of the salmon monitoring data in the Yukon ends up on ...

Chum salmon, a species that has faltered in the Interior Alaska river systems, are now reproducing farther north in some North Slope rivers, researchers have confirmed. A University of Alaska ...

Chum salmon, a species that has faltered in the Interior Alaska river systems, are now reproducing farther north in some North Slope rivers, researchers have confirmed. A University of Alaska ...

After a poor showing last year, Alaska’s statewide commercial salmon harvest appears poised for a rebound, according to projections by state biologists. This year’s total salmon harvest is expected to ...

A chum salmon in Alaska's Katmai National Park and Preserve. Salmon numbers are declining in some places due in part to climate change. Sylvain Cordier / Gamma-Rapho via Getty Images Chum salmon, the ...

An endangered species is making a “surprisingly strong” return to a Bay Area creek. The latest count of coho redds (or nests) is over 70 in Olema Creek, about 3 miles southeast of Point Reyes National ...