Officials expect to file charges this week after dozens of animals, including a zebra and a bull, were rescued from a ...

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

The Rural Metro Fire Department delivered over 2,000 gallons of water to animals in need, the Sheriff's Office said.

Veligers are the larval stage of zebra mussels, and were first found in Colorado in 2008. The animals filter out algae that native species need for food and can incapacitate native mussels.

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

“We encourage anglers, pleasure boaters and others to clean, drain and dry all equipment after every use,” Game and Fish ANS ...

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