The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species ...

Colorado Parks and Wildlife has confirmed plans to begin treating part of the Colorado River for invasive zebra mussels. The ...

State officials may have solved the puzzle of how zebra mussels got into the Colorado River.

Several Colorado Democrats are using the recent detections of zebra mussels in the Colorado River to push for implementation ...

Discoveries of the invasive and damaging zebra mussels have been piling up in Western Colorado, with recent detections in ...

CPW coordinates efforts to combat invasive zebra mussels in Colorado, using a copper-based molluscicide and intensive river ...

Zebra mussel larvae found in critical river near Grand Junction, Parks and Wildlife says The Colorado River is seen in the reflection of a car mirror parked at a roadside pull-off along State ...

With the discovery of additional larvae this summer, the Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels. The river can shed that designation ...

Colorado Parks and Wildlife (CPW) and a private landowner are partnering to contain and treat invasive zebra mussels in a ...

Photo of a zebra mussel veliger discovered by CPW in the Colorado River near Grand Junction after routine testing in early July. A veliger is the mussel’s free-floating (planktonic) larval stage ...

A new bill making its way through the federal legislature aims to stop the spread of invasive aquatic species including zebra mussels in the Colorado River and other western United States waterways.

About a week after Colorado Parks and Wildlife announced initial evidence of invasive zebra mussels in the Colorado River near Grand Junction, the agency has confirmed more signs. The species, which ...