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 ...

In addition to human-made dams, which disrupt migration routes and the salmon spawning cycle, salmon face a host of ...

The migratory journey of Atlantic salmon (Salmo salar) from freshwater rivers to the vast marine environment is a critical phase in their life cycle, significantly influencing population dynamics and ...

California's massive drought has spelled bad news for many of the state's fish. But in a strange twist, it appears to have been a boon to coho salmon migrating from a Northern California creek.Nearly ...

There is good news for salmon this year, which are exceeding migration yield expectations and filling up Kitsap-area streams. Despite the unusually hot summer, experts say the last few weeks have ...

Rabbit Holes is a recurring series in which writers pay homage to the diversity and ingenuity of the ways we procrastinate now. To pitch your personal rabbit hole, email [email protected]. Most ...

When the drug clobazam accumulates in Atlantic salmon's brains, migrating juvenile fish reach the ocean sooner, a new study found. A juvenile salmon is shown in May 2019. - Jörgen Wiklund Hatched in ...

(CNN) — Hatched in quiet streams and rivers, salmon undertake a perilous journey to reach the open ocean where they become mature adults. Over millions of years, generations of young salmon have ...