Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 01
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 02
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 03
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 04
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 05
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 06
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 07
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 08
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 09
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 10
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 11
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 12
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 13
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 14
Herman Giethoorn:
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Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 16
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 17
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 18
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 19
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 20
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 21
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 22
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 23
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 24
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 25
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 26
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 27
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 28
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 29
Herman Giethoorn:
Tundra Swans, Cygnus columbianus, 30
