Ken Lund:
Welcome to Wind Cave National Park, South Dakota
Ken Lund:
Wind Cave National Park, South Dakota
Ken Lund:
Wind Cave National Park, South Dakota
Ken Lund:
Pronghorn and Prairie Dogs, Wind Cave National Park, South Dakota
Ken Lund:
Pronghorn and Prairie Dogs, Wind Cave National Park, South Dakota
Ken Lund:
Prairie Dogs, Wind Cave National Park, South Dakota
Ken Lund:
Prairie Dogs, Wind Cave National Park, South Dakota
Ken Lund:
Bison, Wind Cave National Park, South Dakota
Ken Lund:
Bison and a Mule Deer, Wind Cave National Park, South Dakota
Ken Lund:
Bison, Wind Cave National Park, South Dakota
Ken Lund:
Bison, Wind Cave National Park, South Dakota
Ken Lund:
Mule Deer, Custer State Park, South Dakota
Ken Lund:
Pronghorn, Custer State Park, South Dakota