AIS
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Outdoors
AIS watercraft checkstations saw high numbers, live mussels in 2021
JACKSON HOLE, Wyo. — Wyoming remains free of invasive mussels after a challenging year protecting the state from aquatic invasive…
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Outdoors
Quagga mussels found in Yellowstone
JACKSON HOLE, Wyo. — A Yellowstone National Park aquatic invasive species (AIS) boat inspector found quagga mussels on a visitor’s…