Zebra mussels were brought to the Great Lakes in ship ballast water during the 1980s. They were joined shortly after by Quagga mussels in the early 90s. Today, both are among the most serious aquatic ...

What has black-and-white stripes, likes to settle on rocks, and has two D-shaped shells? That's right: zebra mussels. Otherwise known as the invasive species that's forcing out native mussel species, ...

Montana Fish, Wildlife and Parks announced on Wednesday that golden mussels have been added to the state’s invasive species list, which prohibits the possession and transport of the creature in the ...

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not a sign of a larger problem lurking beneath ...

Discoveries of the invasive and damaging zebra mussels have been piling up in Western Colorado, with recent detections in Eagle County, the Colorado River and other waterways. Zebra mussels — and ...

New rounds of samples for the voracious creatures keep turning up positive, complicating containment The Colorado River is now officially “positive” for invasive zebra mussels for longer stretches in ...

After the invasive zebra mussels were detected in the main stem Colorado River around Glenwood in October 2025, Colorado ...

Colorado Parks and Wildlife let Coloradans know that zebra mussels have been found in a private body of water in Eagle County this month. That marked progress from the creatures' first spotted ...

While detections of the highly invasive and destructive zebra mussels have stacked up in Colorado this year, Colorado Parks and Wildlife is starting to answer critical questions about the infestation.

Regional, state and federal agencies met in the Pend Oreille Basin to coordinate prevention efforts against invasive ...

Biologists are racing to save America’s freshwater mussels—the water-filtering keystone species that once filled the ...