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  • St.Martin Island Shoreline

    Expansion of the Green Bay NWR

    The Green Bay National Wildlife Refuge adds another 1,290 acres with the addition of St. Martin Island and Rocky Island.

    Feature Story

  • Monarch Butterflies at a Sanctuary in Mexico

    Bienvenida Mariposas Monarca

    Monarch butterflies are arriving in Mexico and settling into their winter homes at places like El Rosario and Chincua Butterfly Sanctuaries.

    Learn more about their journey.

About the NWRS

National Wildlife Refuge System


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  

Follow NWRS Online

Page Photo Credits — All photos courtesy of USFWS unless otherwise noted.
Last Updated: Dec 09, 2015
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