Hornyhead chubs have an interesting reproductive strategy which includes constructing stone nests with the precision of ...

More than a century has passed since the St. Louis River teemed with lake sturgeon, the largest of all Great Lakes fish and ...

Illinois Gov. JB Pritzker wants a commitment from the Trump administration that federal funds earmarked for invasive carp barrier won't be revoked.

A new film explores a massive effort from scientists, governments, and small businesses to save the Great Lakes from invasive ...

A new film spotlights the sea lamprey, also known as "Dracula of the Lakes," a species which pushed Great Lakes fisheries to ...

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

After retired fish biologist Mark Holey first watched ... He says there are about 180 invasive species identified in the Great Lakes. "Number one and number two are zebra mussel, and quagga ...

Scientists advising a cross-border organization that reports on Great Lakes water quality are calling on the U.S. and ...