Subtopics
Ace Basin National Wildlife Refuge
Agassiz National Wildlife Refuge
Alamosa National Wildlife Refuge
Alaska Maritime National Wildlife Refuge
Alaska Peninsula National Wildlife Refuge
Alligator River National Wildlife Refuge
Anaho Island National Wildlife Refuge
Anahuac National Wildlife Refuge
Ankeny National Wildlife Refuge
Appert Lake National Wildlife Refuge
Aransas National Wildlife Refuge
Arapaho National Wildlife Refuge
Arctic National Wildlife Refuge
Ardoch National Wildlife Refuge
Aroostook National Wildlife Refuge
Arrowwood National Wildlife Refuge
Arthur R. Marshall Loxahatchee National Wildlife Refuge
Ash Meadows National Wildlife Refuge
Atchafalaya National Wildlife Refuge
Attwater Prairie Chicken National Wildlife Refuge
Audubon National Wildlife Refuge
Back Bay National Wildlife Refuge
Balcones Canyonlands National Wildlife Refuge
Bald Knob National Wildlife Refuge
Bamforth National Wildlife Refuge
Banks Lake National Wildlife Refuge
Baskett Slough National Wildlife Refuge
Bayou Cocodrie National Wildlife Refuge
Bayou Sauvage National Wildlife Refuge
Bear Butte National Wildlife Refuge
Bear Lake National Wildlife Refuge
Bear River Migratory Bird Refuge
Bear Valley National Wildlife Refuge
Becharof National Wildlife Refuge
Benton Lake National Wildlife Refuge
Big Boggy National Wildlife Refuge
Big Branch Marsh National Wildlife Refuge
Big Lake National Wildlife Refuge
Big Muddy National Wildlife Refuge
Big Stone National Wildlife Refuge
Bill Williams National Wildlife Refuge
Bitter Creek National Wildlife Refuge
Bitter Lake National Wildlife Refuge
Black Bayou Lake National Wildlife Refuge
Black Coulee National Wildlife Refuge
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Blue Ridge National Wildlife Refuge
Bogue Chitto National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bon Secour National Wildlife Refuge
Bond Swamp National Wildlife Refuge
Bone Hill National Wildlife Refuge
Bosque del Apache National Wildlife Refuge
Bowdoin National Wildlife Refuge
Boyer Chute National Wildlife Refuge
Brazoria National Wildlife Refuge
Breton National Wildlife Refuge
Browns Park National Wildlife Refuge
Brumba National Wildlife Refuge
Buck Island National Wildlife Refuge
Buenos Aires National Wildlife Refuge
Buffalo Lake National Wildlife Refuge
Cabeza Prieta National Wildlife Refuge
Cabo Rojo National Wildlife Refuge
Cache River National Wildlife Refuge
Camas National Wildlife Refuge
Cameron Prarie National Wildlife Refuge
Camp Lake National Wildlife Refuge
Canaan Valley National Wildlife Refuge
Canfield Lake National Wildlife Refuge
Cape May National Wildlife Refuge
Cape Meares National Wildlife Refuge
Cape Romain National Wildlife Refuge
Carolina Sandhills National Wildlife Refuge
Catahoula National Wildlife Refuge
Cedar Island National Wildlife Refuge
Cedar Keys National Wildlife Refuge
Cedar Point National Wildlife Refuge
Charles M. Russell National Wildlife Refuge
Chase Lake National Wildlife Refuge
Chassahowitzka National Wildlife Refuge
Chautauqua National Wildlife Refuge
Chautauqua National Wildlife Refuge (Cameron Division)
Chickasaw National Wildlife Refuge
Chincoteague National Wildlife Refuge
Choctaw National Wildlife Refuge
Cibola National Wildlife Refuge
Clarence Cannon National Wildlife Refuge
Clear Lake National Wildlife Refuge
Coachella Valley National Wildlife Refuge
Cokeville Meadows National Wildlife Refuge
Cold Springs National Wildlife Refuge
Columbia National Wildlife Refuge
Colusa National Wildlife Refuge
Conboy Lake National Wildlife Refuge
Cottonwood National Wildlife Refuge
Crab Orchard National Wildlife Refuge
Crane Meadows National Wildlife Refuge
Creedman Coulee National Wildlife Refuge
Crescent Lake National Wildlife Refuge
Crocodile Lake National Wildlife Refuge
Cross Creeks National Wildlife Refuge
Cross Island National Wildlife Refuge
Culebra National Wildlife Refuge
Currituck National Wildlife Refuge
Cypress Creek National Wildlife Refuge
D'Arbonne National Wildlife Refuge
Dahomey National Wildlife Refuge
Dakota Lake National Wildlife Refuge
DeSoto National Wildlife Refuge
Deep Fork National Wildlife Refuge
Deer Flat National Wildlife Refuge
Delevan National Wildlife Refuge
Delta National Wildlife Refuge
Des Lacs National Wildlife Refuge
Desert National Wildlife Range
Don Edwards San Francisco Bay National Wildlife Refuge
Dungeness National Wildlife Refuge
Eastern Neck National Wildlife Refuge
Eastern Shore of Virginia National Wildlife Refuge
Edwin B. Forsythe National Wildlife Refuge
Egmont Key National Wildlife Refuge
Emiquon National Wildlife Refuge
Erie National Wildlife Refuge
Eufaula National Wildlife Refuge
Fallon National Wildlife Refuge
Farallon National Wildlife Refuge
Featherstone National Wildlife Refuge
Felsenthal National Wildlife Refuge
Fish Springs National Wildlife Refuge
Fisherman Island National Wildlife Refuge
Flattery Rocks National Wildlife Refuge
Flint Hills National Wildlife Refuge
Florence Lake National Wildlife Refuge
Florida Panther National Wildlife Refuge
Fort Niobrara National Wildlife Refuge
Fox River National Wildlife Refuge
Glenn Martin National Wildlife Refuge
Grand Bay National Wildlife Refuge
Grand Cote National Wildlife Refuge
Grays Harbor National Wildlife Refuge
Grays Lake National Wildlife Refuge
Great Bay National Wildlife Refuge
Great Dismal Swamp National Wildlife Refuge
Great Meadows National Wildlife Refuge
Great Swamp National Wildlife Refuge
Great White Heron National Wildlife Refuge
Grulla National Wildlife Refuge
Hagerman National Wildlife Refuge
Hailstone National Wildlife Refuge
Hakalau Forest National Wildlife Refuge
Half-Way Lake National Wildlife Refuge
Halfbreed Lake National Wildlife Refuge
Hamden Slough National Wildlife Refuge
Hanalei National Wildlife Refuge
Harbor Island National Wildlife Refuge
Harris Neck National Wildlife Refuge
Hart Mountain National Antelope Refuge
Hatchie National Wildlife Refuge
Havasu National Wildlife Refuge
Hewitt Lake National Wildlife Refuge
Hiddenwood National Wildlife Refuge
Hillside National Wildlife Refuge
Hobart Lake National Wildlife Refuge
Hobe Sound National Wildlife Refuge
Holla Bend National Wildlife Refuge
Hopper Mountain National Wildlife Refuge
Horicon National Wildlife Refuge
Huleia National Wildlife Refuge
Humboldt Bay National Wildlife Refuge
Huron National Wildlife Refuge
Hutchinson National Wildlife Refuge
Hutton Lake National Wildlife Refuge
Imperial National Wildlife Refuge
Innoko National Wildlife Refuge
Iroquois National Wildlife Refuge
Izembek National Wildlife Refuge
J. Clark Salyer National Wildlife Refuge
J.N. "Ding" Darling National Wildlife Refuge
James River National Wildlife Refuge
John Heinz National Wildlife Refuge
Johnson Lake National Wildlife Refuge
Julia Butler Hansen National Wildlife Refuge for the Columbian Whitetail Deer
Kanuti National Wildlife Refuge
Karl Mundt National Wildlife Refuge
Kealia Pond National Wildlife Refuge
Kellys Slough National Wildlife Refuge
Kenai National Wildlife Refuge
Kern National Wildlife Refuge
Kesterson National Wildlife Refuge
Key West National Wildlife Refuge
Kirwin National Wildlife Refuge
Klamath Marsh National Wildlife Refuge
Kodiak National Wildlife Refuge
Kofa National Wildlife Refuge
Kootenai National Wildlife Refuge
Koyukuk National Wildlife Refuge
Lacassine National Wildlife Refuge
Lacreek National Wildlife Refuge
Laguna Atascosa National Wildlife Refuge
Laguna Cartagena National Wildlife Refuge
Lake Alice National Wildlife Refuge
Lake Andes National Wildlife Refuge
Lake Elsie National Wildlife Refuge
Lake George National Wildlife Refuge
Lake Ilo National Wildlife Refuge
Lake Isom National Wildlife Refuge
Lake Mason National Wildlife Refuge
Lake Nettie National Wildlife Refuge
Lake Ophelia National Wildlife Refuge
Lake Otis National Wildlife Refuge
Lake Patricia National Wildlife Refuge
Lake Thibadeau National Wildlife Refuge
Lake Umbagog National Wildlife Refuge
Lake Wales Ridge National Wildlife Refuge
Lake Woodruff National Wildlife Refuge
Lake Zahl National Wildlife Refuge
Lambs Lake National Wildlife Refuge
Lamesteer National Wildlife Refuge
Las Vegas National Wildlife Refuge
Lee Metcalf National Wildlife Refuge
Leslie Canyon National Wildlife Refuge
Lewis and Clark National Wildlife Refuge
Little Goose National Wildlife Refuge
Little Pend Oreille National Wildlife Refuge
Little River National Wildlife Refuge
Little Sandy National Wildlife Refuge
Long Lake National Wildlife Refuge
Lords Lake National Wildlife Refuge
Lost Lake National Wildlife Refuge
Lostwood National Wildlife Refuge
Lower Hatchie National Wildlife Refuge
Lower Klamath National Wildlife Refuge
Lower Rio Grande Valley National Wildlife Refuge
Lower Suwannee National Wildlife Refuge
Mackay Island National Wildlife Refuge
Malheur National Wildlife Refuge
Mandalay National Wildlife Refuge
Maple River National Wildlife Refuge
Marais Des Cygnes National Wildlife Refuge
Mark Twain National Wildlife Refuge
Mark Twain National Wildlife Refuge (Batchtown Division)
Mark Twain National Wildlife Refuge (Big Timber Division)
Mark Twain National Wildlife Refuge (Calhoun Division)
Mark Twain National Wildlife Refuge (Delair Division)
Mark Twain National Wildlife Refuge (Gardner Division)
Mark Twain National Wildlife Refuge (Keithsburg Division)
Mark Twain National Wildlife Refuge (Louisa Division)
Mashpee National Wildlife Refuge
Mason Neck National Wildlife Refuge
Mathews Brake National Wildlife Refuge
Mattamuskeet National Wildlife Refuge
Maxwell National Wildlife Refuge
McFaddin National Wildlife Refuge
McKay Creek National Wildlife Refuge
McLean National Wildlife Refuge
McNary National Wildlife Refuge
Medicine Lake National Wildlife Refuge
Merced National Wildlife Refuge
Meredosia National Wildlife Refuge
Merritt Island National Wildlife Refuge
Michigan Islands National Wildlife Refuge
Mingo National Wildlife Refuge
Minidoka National Wildlife Refuge
Minnesota Valley National Wildlife Refuge
Missisquoi National Wildlife Refuge
Mississippi Sandhill Crane National Wildlife Refuge
Modoc National Wildlife Refuge
Monomoy National Wildlife Refuge
Monte Vista National Wildlife Refuge
Montezuma National Wildlife Refuge
Moody National Wildlife Refuge
Moosehorn National Wildlife Refuge
Morgan Brake National Wildlife Refuge
Mortenson Lake National Wildlife Refuge
Muleshoe National Wildlife Refuge
Muscatatuck National Wildlife Refuge
National Bison Range
National Elk Refuge
National Key Deer Refuge
Natlacha Pass National Wildlife Refuge
Neal Smith (Walnut Creek) National Wildlife Refuge
Necedah National Wildlife Refuge
Nine-Pipe National Wildlife Refuge
Ninigret National Wildlife Refuge
Nisqually National Wildlife Refuge
Nomans Land Island National Wildlife Refuge
North Platte National Wildlife Refuge
Northern Prairie Wildlife Research Center
Nowitna National Wildlife Refuge
Noxubee National Wildlife Refuge
Occoquan Bay National Wildlife Refuge
Okefenokee National Wildlife Refuge
Optima National Wildlife Refuge
Oregon Islands National Wildlife Refuge
Ottawa National Wildlife Refuge
Ouray National Wildlife Refuge
Overflow National Wildlife Refuge
Oxbow National Wildlife Refuge
Oyster Bay National Wildlife Refuge
Ozark Plateau National Wildlife Refuge
Pablo National Wildlife Refuge
Pahranagat National Wildlife Refuge
Panther Swamp National Wildlife Refuge
Parker River National Wildlife Refuge
Pathfinder National Wildlife Refuge
Patoka River National Wildlife Refuge
Patuxent National Wildlife Refuge
Pea Island National Wildlife Refuge
Pee Dee National Wildlife Refuge
Pelican Island National Wildlife Refuge
Petit Manan National Wildlife Refuge
Piedmont National Wildlife Refuge
Pinckney Island National Wildlife Refuge
Pine Island National Wildlife Refuge
Pinellas National Wildlife Refuge
Pioneer Lake National Wildlife Refuge
Pixley National Wildlife Refuge
Pleasant Lake National Wildlife Refuge
Plum Tree Island National Wildlife Refuge
Pocasse National Wildlife Refuge
Pocosin Lakes National Wildlife Refuge
Pond Creek National Wildlife Refuge
Presquile National Wildlife Refuge
Pretty Rock National Wildlife Refuge
Prime Hook National Wildlife Refuge
Protection Island National Wildlife Refuge
Quivira National Wildlife Refuge
Rabb Lake National Wildlife Refuge
Rachel Carson National Wildlife Refuge
Rappahannock National Wildlife Refuge
Red Rock Lakes National Wildlife Refuge
Reelfoot National Wildlife Refuge
Rice Lake National Wildlife Refuge
Ridgefield National Wildlife Refuge
Roanoke River National Wildlife Refuge
Rock Lake National Wildlife Refuge
Rocky Mountain Arsenal National Wildlife Area
Rocky Mountain Arsenal National Wildlife Refuge
Rose Lake National Wildlife Refuge
Ruby Lake National Wildlife Refuge
Rydell National Wildlife Refuge
Sabine National Wildlife Refuge
Sachuest Point National Wildlife Refuge
Sacramento National Wildlife Refuge
Sacramento River National Wildlife Refuge
Saddle Mountain National Wildlife Refuge
Saint Catherine Creek National Wildlife Refuge
Saint Johns National Wildlife Refuge
Saint Johns National Wildlife Refuge (Bee Line Unit)
Saint Marks National Wildlife Refuge
Saint Vincent National Wildlife Refuge
Salinas River National Wildlife Refuge
Salt Plains National Wildlife Refuge
San Andres National Wildlife Refuge
San Bernard National Wildlife Refuge
San Bernardino National Wildlife Refuge
San Diego National Wildlife Refuge
San Joaquin River National Wildlife Refuge
San Juan Islands National Wildlife Refuge
San Luis National Wildlife Refuge
San Pablo Bay National Wildlife Refuge
Sand Lake National Wildlife Refuge
Sandy Point National Wildlife Refuge
Santa Ana National Wildlife Refuge
Santee National Wildlife Refuge
Savannah National Wildlife Refuge
School Section Lake National Wildlife Refuge
Seal Beach National Wildlife Refuge
Seedskadee National Wildlife Refuge
Selawik National Wildlife Refuge
Seney National Wildlife Refuge
Sequoyah National Wildlife Refuge
Sevilleta National Wildlife Refuge
Sheldon National Wildlife Refuge
Shell Lake National Wildlife Refuge
Sherburne National Wildlife Refuge
Sheyenne Lake National Wildlife Refuge
Shiawassee National Wildlife Refuge
Sibley Lake National Wildlife Refuge
Siletz Bay National Wildlife Refuge
Silver Lake National Wildlife Refuge
Silvio O. Conte National Fish and Wildlife Refuge
Slade National Wildlife Refuge
Snyder Lake National Wildlife Refuge
Sonny Bono Salton Sea National Wildlife Refuge
Springwater National Wildlife Refuge
Squaw Creek National Wildlife Refuge
Steigerwald Lake National Wildlife Refuge
Stewart B. McKinney National Wildlife Refuge
Stewart Lake National Wildlife Refuge
Stillwater National Wildlife Refuge
Stone Lakes National Wildlife Refuge
Stoney Slough National Wildlife Refuge
Storm Lake National Wildlife Refuge
Stump Lake National Wildlife Refuge
Sullys Hill National Wildlife Refuge
Sunburst Lake National Wildlife Refuge
Sunkhaze Meadows National Wildlife Refuge
Supawna Meadows National Wildlife Refuge
Sutter National Wildlife Refuge
Swan Lake National Wildlife Refuge
Swan River National Wildlife Refuge
Swanquarter National Wildlife Refuge
Sweetwater Marsh National Wildlife Refuge
Tallahatchie National Wildlife Refuge (Bear Lake Unit)
Tallahatchie National Wildlife Refuge (Black Bayou Unit)
Tamarac National Wildlife Refuge
Ten Thousand Islands National Wildlife Refuge
Tennessee National Wildlife Refuge
Tensas River National Wildlife Refuge
Tetlin National Wildlife Refuge
Tewaukon National Wildlife Refuge
Texas Point National Wildlife Refuge
Three Arch Rocks National Wildlife Refuge
Tijuana Slough National Wildlife Refuge
Tishomingo National Wildlife Refuge
Togiak National Wildlife Refuge
Tomahawk National Wildlife Refuge
Toppenish National Wildlife Refuge
Trempealeau National Wildlife Refuge
Trinity River National Wildlife Refuge
Trustom Pond National Wildlife Refuge
Tualatin River National Wildlife Refuge
Tule Lake National Wildlife Refuge
Turnbull National Wildlife Refuge
UL Bend National Wildlife Refuge
Umatilla National Wildlife Refuge
Union Slough National Wildlife Refuge
Upper Klamath National Wildlife Refuge
Upper Mississippi River Wildlife And Fish Refuge
Upper Mississippi River Wildlife And Fish Refuge 43
Upper Ouachita National Wildlife Refuge
Upper Souris National Wildlife Refuge
Valentine National Wildlife Refuge
Wallkill River National Wildlife Refuge
Wallops Island National Wildlife Refuge
Wapack National Wildlife Refuge
Wapanocca National Wildlife Refuge
War Horse National Wildlife Refuge
Washita National Wildlife Refuge
Wassaw National Wildlife Refuge
Waubay National Wildlife Refuge
Wertheim National Wildlife Refuge
Wheeler National Wildlife Refuge
White Lake National Wildlife Refuge
White River National Wildlife Refuge
Wichita Mountains National Wildlife Refuge
Wild Rice Lake National Wildlife Refuge
Willapa National Wildlife Refuge
William L. Finley National Wildlife Refuge
Willow Lake National Wildlife Refuge
Wintering River National Wildlife Refuge
Wolf Island National Wildlife Refuge
Wood Lake National Wildlife Refuge
Yazoo National Wildlife Refuge
Yukon Delta National Wildlife Refuge
Yukon Flats National Wildlife Refuge