Cameron Prairie National Wildlife Refuge was created in 1986.
Attwater Prairie Chicken National Wildlife Refuge was created in 1972.
Wildlife Prairie State Park was created on 2000-09-05.
Emiquon National Wildlife Refuge was created in 2000.
Midewin National Tallgrass Prairie was created in 1996.
Matlacha Pass National Wildlife Refuge was created on 1908-09-26.
Mark Twain National Wildlife Refuge Complex was created in 1958.
Tallgrass Prairie National Preserve was created on 1996-11-12.
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.