sea lamprey

Sea Lamprey is largely under control thanks to an international treaty, a specialized pesticide and millions of dollars from the U.S. and Canada. But, Canada hasn’t been paying its full share for over a decade.

Sea Lamprey is largely under control thanks to an international treaty, a specialized pesticide and millions of dollars from the U.S. and Canada. But, Canada hasn’t been paying its full share for over a decade.

Dams hurt native fish by blocking their access to rivers — but removing dams to let the fish through would open the way for invasive species.A…

Lakes Superior and Erie have too many sea lampreys. The invasive fish latch onto big fish like lake trout and salmon and drink their blood and body...

There’s some bad news in the Great Lakes and it’s all about the sea lamprey, an eel-like creature that literally sucks the life out of fish. They do a lot…

The sea lamprey is an invasive fish with a round mouth like a suction cup. It latches onto big fish like lake trout and salmon, drills its razor sharp...

If you ever get a chance to meet a sea lamprey, you won’t forget it. They look like an eel but they’re actually a fish. They have a suction cup for a...

Beginning on Sept. 9, the U.S. Fish and Wildlife Service will start to apply lamprey-killing pesticides into the Muskegon River. The sea lamprey is a...