According to a new study, Chinook salmon struggle due to human impacts, affecting size and spawning success. (Jesse Anderson, Cramer Fish Sciences) Chinook salmon are facing unprecedented challenges ...

A crane moves a new bubbler to an awaiting boat at Lower Monumental Dam. The bubbler is designed to cool fish ladder water ...

The final salmon egg taking of the season will be available for the public to view at the Nimbus Fish Hatchery next week, according to hatchery officials. Egg-taking combines eggs from euthanized ...

Atlantic salmon are caught by fisheries when the fish are migrating to spawn. A new study led by the University of Helsinki explored how salmon caught at different times during their spawning ...

Officials hope new conservation measures will help reverse the decline in Manx salmon populations. There are calls to protect ...

One of the enduring ichthyological mysteries is how migratory fish know when it is time to move from their winter to summer habitats. The ability to tell when the seasons are changing is crucial for a ...

Rising water temperatures in the Columbia River Basin are raising questions about whether fishery managers must take new steps to save the imperiled fish. A persistent heat wave gripping parts of ...

If you liked this story, share it with other people. Pacific salmon can play a key role in transporting nutrients from marine to freshwater and terrestrial ecosystems. In the past, Pacific salmon and ...

In October 2024, crews finished tearing down the last of four ageing hydroelectric dams on the Klamath River, completing the ...