Hans Spiecker Photography:
Abert's Towhee 19-4046
Hans Spiecker Photography:
Abert's Towhee 20-0550
Hans Spiecker Photography:
Abert's Towhee 20-9782
Hans Spiecker Photography:
Abert's Towhee, 06-2485
Hans Spiecker Photography:
Abert's Towhee, 14-5326-Edit
Hans Spiecker Photography:
Abert's Towhee, 14-5334-Edit
Hans Spiecker Photography:
Abert's Towhee, 15-3170
Hans Spiecker Photography:
American Tree Sparrow 09-1812
Hans Spiecker Photography:
American Tree Sparrow 11-5874
Hans Spiecker Photography:
American Tree Sparrow, 06-5316
Hans Spiecker Photography:
American Tree Sparrow, 06-5322
Hans Spiecker Photography:
American Tree Sparrow, 11-5919
Hans Spiecker Photography:
Belding's Savannah Sparrow 16-0532-2
Hans Spiecker Photography:
Belding's Savannah Sparrow 16-0739
Hans Spiecker Photography:
Belding's Savannah Sparrow 16-0739
Hans Spiecker Photography:
Belding's Savannah Sparrow 16-0769
Hans Spiecker Photography:
Belding's Savannah Sparrow 17-9644
Hans Spiecker Photography:
Belding's Savannah Sparrow 17-9658
Hans Spiecker Photography:
Bell's Sparrow 18-0866
Hans Spiecker Photography:
Bell's Sparrow 21-8359
Hans Spiecker Photography:
Bell's Sparrow 21-8364
Hans Spiecker Photography:
Black-chinned Sparrow, 07-6074
Hans Spiecker Photography:
Black-chinned Sparrow 06-5124
Hans Spiecker Photography:
Black-chinned Sparrow 07-6057
Hans Spiecker Photography:
Black-chinned Sparrow 07-6059
Hans Spiecker Photography:
Black-chinned Sparrow 07-6076
Hans Spiecker Photography:
Black-chinned Sparrow 07-6086
Hans Spiecker Photography:
Black-chinned Sparrow, 07-6074
Hans Spiecker Photography:
Black-throated Sparrow 07-0039
Hans Spiecker Photography:
Black-throated Sparrow 07-6099
