Part of the Colorado River is now an "infested" body of water. That's according to Colorado Parks and Wildlife, which says adult zebra mussels have been discovered in the river for the first time. CPW ...

The first adult zebra mussels have been found in the Colorado River near Grand Junction, following increased testing and detection of the invasive species in Colorado. Previously, Colorado Parks and ...

State officials may have solved the puzzle of how zebra mussels got into the Colorado River. On July 3, Colorado Parks and Wildlife officials discovered a large number of adult zebra mussels in a ...

GRAND JUNCTION, Colo. — Wildlife officials are closer to finding a possible source of one of the state's most serious aquatic threats spreading through western Colorado, according to Colorado Parks ...

What began with the discovery of one tiny larval mollusk in June has expanded into widespread testing and a confirmation that invasive zebra mussels are spreading in the Colorado River. According to ...

Colorado state wildlife officials revealed Monday that the agency had confirmed the presence of adult zebra mussels in the Colorado River, marking a new stage of invasion for the nonnative species in ...

DENVER (KDVR) — Colorado Parks and Wildlife officially declared a portion of the Colorado River as “infested” with invasive zebra mussels after sampling detected adult zebra mussels in the river and ...