"They don't make a single layer. They make multiple layers." Experts issue warning after harmful creatures found in US ...

Invasive zebra mussel larvae have been confirmed in Tanners Lake in Landfall. Officials with the Minnesota Department of Natural Resources said Thursday that a recent DNR analysis of water samples ...

Invasive zebra mussels have been found in the Colorado River, and larvae have been spotted in some of its adjoining canal systems. These mussels can populate quickly enough to clog pipes in irrigation ...

Add Yahoo as a preferred source to see more of our stories on Google. Invasive zebra mussel larvae have been confirmed in Tanners Lake in Landfall. Officials with the Minnesota Department of Natural ...

To prevent further spread of potentially catastrophic invasive species in the Great Lakes, the Canadian government is moving forward with tighter restrictions on all freighters. But standards ...

Invasive mussels are “like the pine beetle of the water” and pose a billion-dollar threat to British Columbia, according to Okanagan Basin Water Board chief operating officer James Littley. And now ...

The State of the Great Lakes report is released every three years by the U.S. and Canadian governments.

Zebra mussels are highly invasive in the U.S., causing major ecological and economic consequences across the country. A new study, however, has discovered how they are spreading in Minnesota, offering ...

The Minnesota Department of Natural Resources (DNR) is considering changing the daily bag limit for walleyes from six to four ...