Pharmaceutical pollution in waterways is changing animal behavior. Exposure to an antianxiety drug is affecting migrating Atlantic salmon, according to a new study.

Suk-kegh means red fish. The sockeye, also called red or blueback salmon, is among the smaller of the seven Pacific salmon species, but their succulent, bright-orange meat is prized above all others.

Chum salmon, a migratory species widely consumed in Japan, is losing out to a relative in a battle over ... a study found. The fish, which are born in Japan, migrate through the Sea of Okhotsk ...

Global salmon demand is projected to decline following US tariffs announced on 2 April, according to estimates from Barclays.