Some outdoor recreation rules may seem odd at first, but they're part of a sprawling effort to curb the spread of destructive ...

Invasive zebra mussels can attach themselves to and kill larger native mollusks. Credit: Provided by the National Park Service via Reuters Hundreds of invasive species that swim, crawl, float, fly or ...

Molly was assigned to an aquatic invasive species check station along the St. Croix River.

The DNR says you can expect a new type of patrol at boat launches this summer as the department hopes to combat the spread of ...

Boats are back out across Minnesota, but along with people on the water comes a growing concern: zebra mussels.

Fast-spreading hardy mussels from China, already in Delta and spreading across California, could cost millions to control ...

Freshwater mussels are returning to Pennsylvania after centuries of decline. Pennsylvania is included in a new federal critical habitat for four endangered species.