Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Savannah Sparrow (Passerculus sandwichensis), Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Savannah Sparrow (Passerculus sandwichensis), Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Savannah Sparrow (Passerculus sandwichensis), Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
White-crowned Sparrow (Zonotrichia leucophrys), Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Horned Lark (Eremophila alpestris), Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Traver Ranch, Carrizo Plain National Monument, CA
Jack and Petra Clayton:
Savannah Sparrow (Passerculus sandwichensis), Traver Ranch, Carrizo Plain National Monument, CA
