The area of Cameron Prairie National Wildlife Refuge is 38.935 square kilometers.
Cameron Prairie National Wildlife Refuge was created in 1986.
Attwater Prairie Chicken National Wildlife Refuge was created in 1972.
The area of Attwater Prairie Chicken National Wildlife Refuge is 42.605 square kilometers.
The area of Northern Tallgrass Prairie National Wildlife Refuge is 7,284,341.56032 square meters.
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.
National range is a National Wildlife Refuge. The National Wildlife Refuge is located in Western Montana.
The area of Choctaw National Wildlife Refuge is 17.07 square kilometers.
Desecheo National Wildlife Refuge was created in 1976.
Catahoula National Wildlife Refuge was created in 1958.
Tetlin National Wildlife Refuge was created in 1980.