mussels

Washington and Oregon state regulators are recommending people with moss balls take extra precautions to prevent the invasive mollusks from infesting waterways.

Oregon health officials are urging people to discard any mussels they've harvested since Saturday along a stretch of the Oregon Coast.

There’s a new tool in the fight against invasive aquatic species in the Pacific Northwest: Boat owners can now call ahead to arrange an inspection.

A research project on mussels in the Willamette River has wrapped up. As KLCC’s Brian Bull reports, the head of a conservation group is delighted about…