Royalty-Free Bison Photos, dominant color: gray
- 3648x2736 Public Domain
- 3000x1968 Public Domain
- 5184x3456 Public Domain
- 2000x1333 Public Domain
- 3200x1188 Public Domain
- 5744x3829 Public Domain
- 4400x3078 Public Domain
- 1920x1279 Public Domain
- 3543x2362 Public Domain
- 3000x2000 Public Domain
- 2200x1506 Public Domain