The Great Lakes Fishery's unique pest control program is close to eliminating the sea lamprey, a parasitic fish threatening ...

Sometimes called the "vampires of the Great Lakes," the sea lamprey is a parasitic fish that ranks among the most destructive aquatic invasive species to enter the waters of the Upper Midwest.

photo provided by Darby Communications THE FISH THIEF recounts how the Great Lakes were brought to their knees by the sea lamprey, a parasitic invader that decimated the lake trout population.

A new documentary released to streaming services on Jan. 31, 'THE FISH THIEF: A Great Lakes Mystery' tells the story of the ...

revealed that populations of parasitic sea lampreys in Lake Superior have surged over the past four years. This spike follows a reduction in sea lamprey control efforts during 2020 and 2021 due to ...

A nine-inch silver lamprey surprised local anglers when they found it attached to a four-pound northern pike pulled through the ice on Sand Bay recently. “The silver lamprey is one of two native ...

Sea lampreys (Petromyzon marinus) are parasitic, jawless fish native to the Atlantic Ocean ... The catalog includes videos of lamprey research in the lab and fish observed in the wild. The Commission ...