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

The Great Lakes sea lamprey ... 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 the side of it ...

Often called vampire fish, sea lamprey are a dangerous threat to the Great Lakes ecosystem. But efforts to control the species were recently put in jeopardy by federal layoffs. Due to the invasive ...