"This genomic approach enables robust tracing." Scientists make stunning discovery while studying harmful creatures spreading ...

New rounds of samples for the voracious creatures keep turning up positive, complicating containment The Colorado River is now officially “positive” for invasive zebra mussels for longer stretches in ...

Local officials are doubling down on efforts to protect Lake Sonoma from a tiny invasive mollusk with a massive destructive potential. At this week’s Sonoma County Board of Supervisors meeting, the ...

Getting your Trinity Audio player ready... Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not ...

The focus of Colorado's battle against zebra mussels is now on containing the spread and keeping mussels out of other lakes and reservoirs.