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

Efforts include targeted trapping and lampricides, chemicals used to kill lamprey larvae in streams. These methods have historically helped curb populations but require consistent application to ...

Efforts include targeted trapping and lampricides, chemicals used to kill lamprey larvae in streams. These methods have historically helped curb populations but require consistent application to ...

But, according to Michigan Sea Grant, they are not poisonous and there is no evidence that mudpuppies impact native fish populations either through egg consumption or competition. They eat crayfish, ...

Mussel larvae act as parasites and attach themselves ... soft sediment providing food for others animals, invertebrates and lamprey. They bring nutrients into the substrate for other organisms ...

A new documentary released to streaming services on Jan. 31, 'THE FISH THIEF: A Great Lakes Mystery' tells the story of the ...

LAKE HURON—An ancient predator, the sea lamprey, has resurfaced as a growing threat in the Great Lakes, sparking alarm among scientists and fishermen alike. This eel-like invader, unchanged for ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...