The Mississippi Sandhill Crane National Wildlife Refuge was established in 1975 to safeguard the endangered Mississippi sandhill crane and its unique disappearing wet pine

Pine

Pines are trees in the genus Pinus ,in the family Pinaceae. They make up the monotypic subfamily Pinoideae. There are about 115 species of pine, although different authorities accept between 105 and 125 species.-Etymology:...

 savanna

Savanna

A savanna, or savannah, is a grassland ecosystem characterized by the trees being sufficiently small or widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of C4 grasses.Some...

 habitat. The refuge consists of more than 19000 acres (76.9 km²) in four units and is now part of the Gulf Coast National Wildlife Refuge Complex. The Refuge Complex Manager also administers Grand Bay National Wildlife Refuge

Grand Bay National Wildlife Refuge

Grand Bay National Wildlife Refuge was established in 1992 under the Emergency Wetlands Resources Act of 1986 to protect one of the largest expanses of undisturbed pine savanna habitats in the Gulf Coastal Plain region. The refuge is located near Grand Bay, Alabama in Mobile County, Alabama and...

 (Mississippi

Mississippi

Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...

/Alabama

Alabama

Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...

) and Bon Secour National Wildlife Refuge

Bon Secour National Wildlife Refuge

Bon Secour National Wildlife Refuge is a National Wildlife Refuge located in five separate units in Baldwin and Mobile Counties, directly west of Gulf Shores, Alabama on the Fort Morgan peninsula. The refuge serves as a resting and feeding area for migratory birds and as a sanctuary for native...

(Alabama).