While summer temperatures continue to rise and attract members of the Grand Valley to the water, there is a summer grinch ...

A new round of samples shows the Colorado River "positive" overall for zebra mussels, as state officials scramble to contain ...

Understanding the current extent of zebra mussels in western Colorado is a critical step in stopping their spread into new ...

The spread of invasive zebra mussels has continued on Colorado’s Western Slope this summer, with additional discoveries made ...

Colorado Parks and Wildlife identified a large number of adult zebra mussels in Eagle County and has advanced eradication ...

A new paper in Environmental Toxicology and Chemistry finds that efforts to eradicate invasive mollusks in Idaho's Snake ...

GRAND JUNCTION, Colo. (KJCT) - Colorado Parks and Wildlife (CPW) confirmed that the Colorado River has tested positive for ...

Dogs and human inspectors are checking boats for golden mussels at some lakes, but a patchwork of oversight leaves many lakes unprotected.

Zebra mussels are detected in western Colorado, prompting Colorado Parks and Wildlife to increase efforts to prevent their ...

The Okanagan and Similkameen Invasive Species Society is enlisting the support of community dock owners for a citizen science ...

During the survey, staff discovered evidence of and collected samples of suspected adult zebra mussels in various locations.