Add Yahoo as a preferred source to see more of our stories on Google. Last August, Lauren Isbell dove around Mott Island Dock at Isle Royale National Park, plucking invasive zebra mussels from the ...

Scientists are experimenting with methods to remove invasive zebra and quagga mussels from Lake Michigan. Early evidence suggests the round goby, another invasive species, may be helping control ...

WINDIGO, Mich. — With no cellphone towers, roads or permanent residents, this wilderness archipelago is about as remote as it gets. Yet it’s still not isolated enough to evade a notorious Great Lakes ...

Last August, Lauren Isbell dove around Mott Island Dock at Isle Royale National Park, plucking invasive zebra mussels from the lakebed – sometimes with her fingers, other times with a credit-card ...