The COVID-19 pandemic resulted in a surge in sea lamprey populations, which have been damaging Great Lakes native species ...

When populations peaked at nearly 2.5 million in the mid-1900s, sea lampreys were killing a 100 million pounds of fish each ...

Lakes where sea lamprey control efforts were most cut back during the COVID-19 pandemic had the biggest surge of the invasive species, a study found.

Brooker also mentioned to council the presence of the spiny water flea in the lake, as well as the banded mystery snail, and spoke about washing stations for boats and canoes. In a later telephone ...

members of the Lake Ontario Trout and Salmon Association partnered with the NY State Department of Environmental Conservation (DEC) to stock more than 150,000 fish into a tributary of Lake Ontario ...

Lamprey wounds on fish increased significantly in Lake Ontario — on chinook and coho ... year to keep populations of this harmful invasive species in check," he said. "If we take our foot ...