Photographs of Mammals
| Arctic ground squirrel | 1 Picture |
| Bighorn sheep | 8 Pictures |
| Bison | 1 Picture |
| Black bear | 5 Pictures |
| Columbian ground squirrel | 4 Pictures |
| Coyote | 1 Picture |
| Eastern gray squirrel | 1 Picture |
| Elk | 2 Pictures |
| Golden-mantle ground squirrel | 2 Pictures |
| Grizzly bear scat | 1 Picture |
| Hoary marmot | 5 Pictures |
| Least chipmunk | 4 Pictures |
| Moose | 2 Pictures |
| Mountain goats | 4 Pictures |
| Mule deer | 1 Picture |
| Nuttall's cottontail | 1 Picture |
| Pika | 1 Picture |
| Porcupine | 1 Picture |
| Pronghorn | 4 Pictures |
| Red squirrel | 2 Pictures |
| Richardson's ground squirrel | 2 Pictures |
| Thirteen-lined ground squirrel | 1 Picture |
| White-tailed deer | 1 Picture |
| White-tailed jackrabbit | 2 Pictures |
| Wood bison | 4 Pictures |
| Wood frog | 1 Picture |