Region
Colorado
14
United States
11
Alaska
5
Montana
5
Wyoming
5
California, Northern
3
Alaska Peninsula
2
Alaska Peninsula National Wildlife Refuge
2
Alaska Peninsula National Wildlife Refuge (Alaska)
2
Arizona
2
Becharof National Wildlife Refuge
2
Becharof National Wildlife Refuge (Alaska)
2
California
2
Catron County
2
New Mexico
2
Oregon
2
Socorro County
2
South Dakota
2
Washington (State)
2
Asia, Central
1
Benton Lake National Wildlife Refuge
1
Benton Lake National Wildlife Refuge (Mont.)
1
California Desert National Conservation Area (Calif.)
1
Casper Region
1
Cedar Creek and Belle Grove National Historical Park (Va.)
1
Chaffee County
1
Chaffee County (Colo.)
1
Chesapeake and Ohio Canal National Historical Park
1
Coachella Valley
1
Custer County
1
Custer County (S.D.)
1
Eagle County
1
England
1
Garfield County
1
Harney County
1
Harney County (Or.)
1
Innoko National Wildlife Refuge
1
Innoko National Wildlife Refuge (Alaska)
1
Kanuti National Wildlife Refuge
1
Kanuti National Wildlife Refuge (Alaska)
1
Lake Chelan National Recreation Area (Wash.)
1
Maryland
1
Mesa County
1
Parque Nacional Cordillera Azul (Peru)
1
Pennington County
1
Pennington County (S.D.)
1
Peru
1
Pitkin County
1
Rocky Mountains Region
1
Routt County
1
more ...