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Biologists explains zebra mussel threat

This zebra mussels on this boat indicte why state officials are concerned about spread of the exotic species in northwest waterways. In this case, a Florida man trailered his boat across the country before being stopped at State Line by Washington State Patrol officers. The mussels can spread wildly when reintroduced to other waters.

INVASIVE SPECIES — Mike Wilkinson, the Washington Fish and Wildlife Department’s aquatic invasive species biologist, will give a free program focusing on the threat of zebra mussels invading the region’s waters on Tuesday, 7 p.m., at the Inland Northwest Wildlife Council office, 6116 N. Market St.

* This story was originally published as a post from the blog "Outdoors Blog." Read all stories from this blog