Hatchie National Wildlife Refuge was created in 1964.
Lower Hatchie National Wildlife Refuge was created in 1980.
The area of Hatchie National Wildlife Refuge is 46.765 square kilometers.
The area of Lower Hatchie National Wildlife Refuge is 38.247 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.