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Invasives

  • News

    Wisconsin Invasive Species Council Seeks Invader Crusader Nominations

    The Wisconsin Department of Natural Resources (DNR) today announced that the Wisconsin Invasive Species Council is accepting nominations for Invader Crusaders through March 29, 2021.

  • News

    Invasive Zebra Mussels Detected In Aquarium Moss Balls

    The Wisconsin Department of Natural Resources (DNR) is urging Wisconsinites to immediately remove and properly dispose of commercially purchased "moss balls" for aquariums after invasive zebra mussels were discovered inside and on some of these products in Wisconsin and across the United States.

  • News

    Help Stop The Spread Of Aquatic Invasive Species

    During the 2020 migratory bird season, the Wisconsin Department of Natural Resources (DNR) would like to remind waterfowl hunters to help prevent the spread of aquatic invasive species (AIS) in hunting areas and adjacent waters.

  • News

    Quick Action Contains Invasive Plant Population

    The discovery of an aggressive, invasive woody vine in Sturgeon Bay and quick action by local invasive species experts has contained the infestation of porcelain berry.

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