One of the enduring ichthyological mysteries is how migratory fish know when it is time to move from their winter to summer ...

California’s last wild salmon are one drought, and one more round of mismanagement, from vanishing from the state’s rivers, ...

We hope people take the opportunity to get outdoors and visit local streams to witness this incredible migration' ...

The escape of 75,000 farmed fish from damaged pens in the Highlands could pose a genetic threat to native Atlantic salmon.

The salmon of the Hiitolanjoki river can finally return to their ancestral spawning grounds after being blocked for more than ...