The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans Olivia Ferrari Sea lampreys have large neurons and synapses, making them ...

Sea lamprey numbers climbed in all Great Lakes in 2024 after treatment was limited during the COVID-19 pandemic.

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 ...

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 ...