Spread mainly by hitching rides on watercraft, the fast-reproducing mollusks clog water infrastructure, cling to marinas and docks, and outcompete native species. Utah and Colorado are ramping up ...

The zebra mussel has been a poster child for invasive species ever since it unleashed economic and ecological havoc on the ...

When it comes to zebra mussels in the Colorado River system, Colorado Parks and Wildlife Director Jeff Davis summed it up ...

Over 70 people from nine different partner agencies and groups joined Colorado Parks and Wildlife (CPW) for a one-day ...

Zebra mussels have been found in the Sheridan Reservoir, making it the second positive body of water with the invasive ...

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.

"We remain hopeful." Officials drain park pond after discovery of tenacious invasive species: 'We focus so heavily on ...

Colorado Parks and Wildlife has expanded the area of the Colorado River labelled “infested” with zebra mussels. The area ...

The Save the Great Lakes Fish Act, sponsored by Rep. Debbie Dingell, D-Michigan, and cosponsored by Rep. Tim Walberg, ...

Preventing aquatic invasive species from entering Canadian waters is vital to protecting our freshwater ecosystems. This year marked the fourth consecutive season that Fisheries and Oceans Canada (DFO ...