FILE - In this Oct. 11, 2008 file photo, an Atlantic salmon leaps in a Cooke Aquaculture farm pen near Eastport, Maine. A surge of parasitic sea lice is disrupting salmon farms around the world, ...

Salmon farms help stock supermarkets but also breed parasitic sea lice that infect young wild salmon and could endanger other important ocean species such as herring, scientists said in a study ...

ST. ANDREWS, New Brunswick — Salmon have a lousy problem, and the race to solve it is spanning the globe. A surge of parasitic sea lice is disrupting salmon farms around the world. The tiny lice ...

Norway’s Ministry of Trade, Industry, and Fisheries utilizes the traffic light system as a means of managing salmon production based on the risk of sea lice to wild salmon. It divides the country’s ...

In the Pacific Northwest, sea lice that spread from cultivated salmon to their wild counterparts have become major parasites affecting the wild population. The lice, which are visible to the naked eye ...

A parasite is killing off farmed salmon on the other side of the world, but seafood industry experts in Alaska don't seem too worried about it. Sea lice are mostly a worry for farmed fish, since ...

Salmon prices have reached historic highs due to an outbreak of sea lice in Norway, which offers the world’s largest farmed salmon supply. The NASDAQ Salmon Index indicates the price of the fatty fish ...

Researchers have new evidence that as the density of salmon farms increases, they can drive nearby wild salmon runs to extinction. The problem is sea lice, a natural parasite that normally attaches to ...

The cost of Atlantic salmon is about to go up, thanks to a drastic rise in sea lice. Pacific salmon, meanwhile, probably won’t see the same. Sea lice have infested salmon farms in Scotland and Norway, ...

ST. ANDREWS, New Brunswick (AP) — Salmon have a lousy problem, and the race to solve it is spanning the globe. A surge of parasitic sea lice is disrupting salmon farms around the world. The tiny lice ...

ST. ANDREWS, New Brunswick (AP) — Salmon have a lousy problem, and the race to solve it is spanning the globe. A surge of parasitic sea lice is disrupting salmon farms around the world. The tiny lice ...