Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings; J. Good; 1967
Pocket gopher diggings, Yellowstone National Park
Pocket gopher diggings; J. Good; 1967