Wild salmon have returned to a Perthshire river that had been drained for more than 60 years to boost hydro-power generation.

The resulting insect meal is then used as a sustainable protein source in juvenile Atlantic salmon diets. This strategy is expected to support fish growth while contributing to a circular economy.

Prentice PM, Chivite Alcalde M, Císař P & Rey Planellas S (2025) Early-life environmental enrichment promotes positive animal welfare for juvenile Atlantic salmon ...

Atlantic County Prosecutor William Reynolds and Sheriff Joseph O'Donoghue testified before a Senate committee Thursday to ...

“Launching the Wild Atlantic Salmon Conservation Strategy is a positive first step,” Atlantic Salmon Federation (ASF) ...

A UC Davis study confirms Putah Creek origin salmon for first time, marking a win for creek restoration and wild salmon, and ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

For decades, the number of salmon in the river has sharply dropped, but now scientists believe they just might have a ...

David A. Graham, Lora Kelley, and colleagues guide you through today’s biggest news, ideas, and cultural happenings. Sign up for the newsletter here. Surrendering to the Trump administration’s ...

Alaska salmon that begin their lives in hatcheries and are released to the sea as fingerlings, return home as adults and ...

Over the last ten years there has been a steady decline in hatchery-reared salmon making their mark on Alaska’s economy.

A juvenile chinook salmon is measured by UC Davis researchers during its migration out of Putah Creek. Credit must be given to the creator. Only noncommercial uses of the work are permitted. No ...