Our viewer Matt wanted to know whether federal cuts would stop sea lamprey treatments in Lake Champlain. Our Cat Viglienzoni ...

Lakes where sea lamprey control efforts were most cut back during the COVID-19 pandemic had the biggest surge of the invasive ...

The Great Lakes sea lamprey control program will proceed this year, though delayed, after U.S. President Donald Trump's ...

U.S. Fish and Wildlife Service personnel will apply lampricides to Cattaraugus Creek to kill sea lamprey larvae burrowed in ...

An invasive species program vital to the Great Lakes will continue this year after the Trump administration — and a ruling ...

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.

"The trout were all laying on the bottom dead where the sea lamprey had killed them." He said his family had to switch to fishing deep water herring to survive. "They grab the fish and hang on to ...

A new study shows that after sea lamprey control efforts were stopped or scaled back during the COVID-19 pandemic, the invasive species surged on the Great Lakes. Sea lampreys are a parasite ...