Big Branch Marsh National Wildlife Refuge was formed in 1994. It is composed of 15,000 acres (6,100 ha) of pine flatwoods, oak rides and coastal marsh...

there are 588 National Wildlife Refuges in the United States, with the addition of the Green River National Wildlife Refuge. Refuges that have boundaries...

Missisquoi National Wildlife Refuge is a National Wildlife Refuge in the U.S. state of Vermont located on the eastern shore of Lake Champlain and the southern...

The Chincoteague National Wildlife Refuge is a 14,000-acre (57 km2) wildlife preserve operated by the U.S. Fish & Wildlife Service. It is primarily located...

Horicon Marsh is a marsh located in northern Dodge and southern Fond du Lac counties of Wisconsin. It is the site of both a national and a state wildlife refuge...

Carolina Big Branch (Crabtree Creek tributary), a stream in Wake County, North Carolina Big Branch Marsh National Wildlife Refuge Upper Big Branch Mine disaster...

Montezuma National Wildlife Refuge is a wildlife preserve operated by the United States Fish and Wildlife Service, encompassing part of the Montezuma...

The Blackwater National Wildlife Refuge was established in 1933 as a waterfowl sanctuary for birds migrating along the critical migration highway called...

Sauvage National Wildlife Refuge Bayou Teche National Wildlife Refuge Big Branch Marsh National Wildlife Refuge Bogue Chitto National Wildlife Refuge Breton...

Merritt Island National Wildlife Refuge is a 140,000-acre (57,000 ha) U.S. National Wildlife Refuge (NWR) on the Atlantic coast of Florida's largest barrier...

The Florida Panther National Wildlife Refuge is part of the United States National Wildlife Refuge System, located in southwestern Florida, twenty miles...

Bayou Sauvage National Wildlife Refuge is a 23,000-acre (93 km2) region of fresh and brackish marshes located within the city limits of New Orleans. It...

Pelican Island National Wildlife Refuge is a United States National Wildlife Refuge (NWR), and part of the Everglades Headwaters NWR complex, located just...

Egmont Key National Wildlife Refuge and State Park is a National Wildlife Refuge and State Park located on the island of Egmont Key, at the mouth of Tampa...

The Arthur R. Marshall Loxahatchee National Wildlife Refuge is a 145,188-acre (587.55 km2) wildlife sanctuary is located west of Boynton Beach, in Palm...

The Delta National Wildlife Refuge is located 10 miles (16 km) east of Venice, Louisiana along the Mississippi River. The area formed when a breach in...

The Featherstone National Wildlife Refuge is a National Wildlife Refuge located along the Potomac River in Virginia, at the point where it meets Neabsco...

St. Marks National Wildlife Refuge, in Wakulla County, Florida, is one of the oldest wildlife refuges in the United States. Established in 1931 as a wintering...

843 acres (124.82 km2) Chassahowitzka National Wildlife Refuge is part of the United States National Wildlife Refuge System, located on the west coast of...

Sabine National Wildlife Refuge is a National Wildlife Refuge of the United States located in Cameron Parish in southwestern Louisiana. It is on Louisiana...

The Lower Suwannee National Wildlife Refuge (LSNWR) is part of the United States National Wildlife Refuge System. It is located in southeastern Dixie and...

The John Heinz National Wildlife Refuge at Tinicum is a 1000-acre (4.05 km2) National Wildlife Refuge in Philadelphia and Tinicum Township, Pennsylvania...

The Great Dismal Swamp National Wildlife Refuge was created in 1974 to help protect and preserve a portion of the Great Dismal Swamp, a marshy region on...

of Mandeville and 3.5 miles northwest of Lacombe. The Big Branch Marsh National Wildlife Refuge lies along the coast of Lake Pontchartrain south of the...

Blackwater National Wildlife Refuge and Susquehanna River National Wildlife Refuge. The tidal marsh, coves, creeks and ridges of the refuge provide an...

The J. N. "Ding" Darling National Wildlife Refuge is part of the United States National Wildlife Refuge System, located in southwestern Florida on Sanibel...

12500°W / 42.68333; -91.12500 Driftless Area National Wildlife Refuge is a United States National Wildlife Refuge in northeastern Iowa, southwestern Wisconsin...

States Fish and Wildlife Service as a satellite of Great Dismal Swamp National Wildlife Refuge. In 1973 about 207 acres (0.84 km2) of salt marsh were transferred...

The Lake Woodruff National Wildlife Refuge is part of the United States National Wildlife Refuge System, located in north central Florida, twenty-five...

Tangipahoa Parish (west) Big Branch Marsh National Wildlife Refuge Bogue Chitto National Wildlife Refuge (part) Pearl River Wildlife Management Area Lake...