The number of invasive sea lamprey in the Great Lakes has gone down after regular control and treatment efforts resumed.

NORTHERN MICHIGAN,. (WPBN/WGTU) - - President Trump has signed the Great Lakes Fishery Research Reauthorization Act into law, providing crucial funding to the G ...

Federal and Canadian officials recently said they expect sea lamprey numbers in all the Great Lakes to exceed target numbers — sometimes by large amounts — in the coming years because of treatment ...

WOODLAND — Biologist Dave’y Lumley paced the shallow water at the mouth of the Lewis River on an overcast morning late last month. With each step, she carefully scanned the water in front of her, ...

Sea lampreys wiggle like snakes in the water, but these creatures have a unique mouth that latches onto the sides of fish, stealing their nutrients. It’s one reason why agencies want to remove these ...

The U.S. and Canada collectively spend tens of millions of dollars per year to fight invasive, sport fish-attacking sea lamprey in the Great Lakes, a control effort that's spanned generations. But ...

The Great Lakes Fishery Commission exhibit tent at the Northern Chautauqua Conservation Club Walleye Derby last weekend featured a live demonstration with sea lampreys. Photo courtesy of Forrest ...

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COLUMBIA RIVER GORGE (KATU) — It’s a “Lampreypalooza” in the Columbia River Gorge. The U.S. Army Corp of Engineers and the Columbia River Inter-Tribal Fish Commission hosted a free, family-oriented ...

The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans Olivia Ferrari Sea lampreys have large neurons and synapses, making them ...