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.

Zebra mussels are similar to another invasive mollusk, the quagga mussel, which has not been detected in Colorado’s lakes and ...

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 ...

Keegan Lund, an aquatic invasive species specialist with the Minnesota Department of Natural Resources, holds up the shell of ...

Colorado Parks and Wildlife let Coloradans know that zebra mussels have been found in a private body of water in Eagle County this month.

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 ...

According to the Post Independent, Colorado Parks and Wildlife found the lone mussel larvae — called a "veliger" — along the ...

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 ...

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 ...

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 ...