The organization has been pushing since 2018 to create high-resolution maps of all five Great Lakes bottoms, but that's a ...
Sea lampreys abounded in all Great Lakes in 2024 after treatment was limited during COVID. But the parasitic, invasive fish ...
The Great Lakes refer to the five large lakes in eastern North America. They are Lakes Superior, Michigan, Huron, Erie and Ontario. Together, they cover an area of about 245,660 sq km. They form ...