Prairies, Grasslands, And Meadows: North And South Dakota Prairies And Grasslands

               	Theodore Roosevelt National Park, North Dakota,Little Missouri River,dawn,sunrise,National Park
       prairie,grassland,National Park, Theodore Roosevelt Nationl Park,sunrise,North Unit,
         Arrowwood National Wildlife Refuge,North Dakota,prairie,grass,NWR
               	North Dakota,Little Missouri River, Theodre Rosevelt National Park,prairie
               	prairie, North Dakota,prairie pothole country,dawn,grass,National Wildlife Refuge,NWR