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

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Lakes Fishery Commission has recorded a spike of sea lampreys related to travel restrictions that occurred during the ...

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

Courtney Flatt / Northwest News Network Fish counters have noted thousands of lamprey going past Bonneville Dam on the Columbia River. Tribal biologists say these toothy, eel-like fish have a long way ...

The Great Lakes Fishery Commission said non-native predatory sea lamprey populations spiked due to reduced control during the COVID-19 pandemic. The commission said numbers rose when field crews were ...

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 ...

Ian McCluskey / OPB When Aaron Jackson was growing up in eastern Oregon, he’d never seen a lamprey in the Umatilla River. Tribal elders remembered harvesting the fish there for ceremonies. But by the ...

DULUTH — The bad news is that there are still too many sea lamprey in Lake Superior to suit the Great Lakes Fishery Commission and protect trout and salmon populations. The good news, however, is that ...

ANN ARBOR, Mich. — An invasive species program vital to the Great Lakes will continue this year after the Trump administration — and a ruling from a federal judge — reversed its cuts to the US Fish ...

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