| #100 Bison Yellowstone NP Wyoming |
| #136 Bison Yellowstone NP Wyoming |
| #138 Bison Yellowstone NP Wyoming |
| #378 Bison Yellowstone NP Wyoming |
| #235 Bison Yellowstone NP Wyoming |
| #147 Bison Yellowstone NP Wyoming |
| #580 Bison Yellowstone NP Wyoming |
| #2668 Bison Yellowstone NP Wyoming |
| #2681 Bison Yellowstone NP Wyoming |
| #2683 Bison Yellowstone NP Wyoming |
| #2724 Bison Yellowstone NP Wyoming |
| #2741 Bison Yellowstone NP Wyoming |
| Putney Nature Images Longmont, Colorado 80501 303-774-1620 gene@putneynatureimages.com |
| Grizzly & Brown Bears Black Bears Bighorn Sheep Dall Sheep Birds Bison Bull Moose Coyotes Coyote Pups |
| #2777 Bison Yellowstone NP Wyoming |
| #3088 Bison Yellowstone NP Wyoming |
| #717 Bison Yellowstone NP Wyoming |