About the NWRS
The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.
Learn more about the NWRS
Keep an eye on flowers during the months of early May and August and you just might spy a Karner blue butterfly.
Page Photo Credits All photos courtesy of USFWS unless otherwise noted.
Last Updated: Apr 18, 2012