Panther Swamp National Wildlife Refuge was created in 1978.
Florida Panther National Wildlife Refuge was created in 1989.
The area of Panther Swamp National Wildlife Refuge is 156.601 square kilometers.
The area of Florida Panther National Wildlife Refuge is 106.837 square kilometers.
Emiquon National Wildlife Refuge was created in 2000.
Matlacha Pass National Wildlife Refuge was created on 1908-09-26.
Mark Twain National Wildlife Refuge Complex was created in 1958.
Desecheo National Wildlife Refuge was created in 1976.
Hillside National Wildlife Refuge was created in 1975.
Chincoteague National Wildlife Refuge was created in 1943.
Wheeler National Wildlife Refuge was created in 1938.
Copalis National Wildlife Refuge was created in 1907.
Brazoria National Wildlife Refuge was created in 1969.