State wildlife officials examine over 100,000 boats annually at roadside inspection stations, searching for signs of hitchhiking critters that could harm local lakes, rivers and streams. Of special ...
Parks Canada now says eradicating zebra mussels from Clear Lake in Riding Mountain National Park “is not feasible.” The federal government agency said in a news release posted online Tuesday ...
Fourteen months after live zebra mussels were found in Clear Lake, Parks Canada says it's not feasible to eradicate the invasive species from the largest body of water in Riding Mountain National Park ...