Region
Nevada
Churchill County
3
Desert National Wildlife Range (Nev.)
2
Ruby Lake National Wildlife Refuge
2
Ruby Lake National Wildlife Refuge (Nev.)
2
Ash Meadows National Wildlife Refuge
1
Ash Meadows National Wildlife Refuge (Nev.)
1
Colorado
1
Desert National Wildlife Range
1
Moapa Valley
1
Moapa Valley National Wildlife Refuge (Nev.)
1
Pahranagat National Wildlife Refuge (Nev.)
1
Stillwater National Wildlife Refuge
1
Stillwater National Wildlife Refuge (Nev.)
1
Utah
1