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Karner blue butterfly

One of the many things Wisconsinites have to be proud of is the abundance of habitats that support the world’s largest populations of the federally endangered Karner blue butterfly.

Determine if you should join the Karner blue butterfly Habitat Conservation Plan partnership.

Access resources for and information about the HCP and about lupine/karner surveys and training.

Learn about the Karner blue butterfly Recovery Program.

Volunteer to help the Karner blue butterfly through surveys or landowner partnerships.

About the Karner blue

Karner blue butterfly on native flowering spurge
Karner blue butterfly survey