Invasive sea lampreys still threaten the Great Lakes ecosystem and $5 billion fishing industry. Barriers and lampricides are effective lamprey controls, but new supplemental controls can help ...

More than 60 years after invasive sea lamprey began decimating Lake Superior lake trout, restoration efforts have successfully returned this native freshwater fish to the lake. Both a keystone species ...

Invasive sea lampreys pose a threat to Lake Erie's fish populations, particularly lake trout and steelhead. Warmer waters in Lake Erie accelerate the lampreys' maturation, increasing their impact on ...