A large male bison using a pine tree to scratch an itch on its side in the woods of Wind Cave National Park, South Dakota.

---

Size: 5234px × 3489px
Location: Wind Cave National Park, South Dakota
Photo credit: © Tami Freed / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, adventure, animal, attraction, bison, black, brown, buffalo, caution, cave, dakota, danger, dark, discover, environment, explore, field, forest, funny, fur, grass, green, hill, hills, horns, humor, intimidating, itch, large, male, mammal, mature, national, outdoor, park, pine, post, rubbing, scratch, scratching, season, shedding, south, spring, states, tree, united, wild, wildlife, wind, woods