These fish perform a mighty metabolic feat when they swim hundreds of miles upstream without food to spawn. Experiments in the field and in the laboratory help to clarify how the feat is accomplished ...

Juvenile salmon, also known as fingerlings, swim against gentle current at Atlantic ... He said 1.3 pounds of feed converts to 1 pound of whole fish (not fillets). That’s a more efficient ...

For the first time in more than a century, salmon will soon have free passage along the Klamath River and its tributaries — a ...

If you're looking for ways to save on your grocery bill but still include heart-heathy seafood, consider these alternatives ...

Recommended Videos But the fish were still alive and swimming in the farm’s giant indoor tanks. The organizations would need to figure out how to get some 13,000 salmon from the water and then ...