Royalty-Free Zoo Photos, dominant color: gray, sorted by aesthetic score
- 2067x1378 Public Domain
- 2000x1467 Public Domain
- 2848x4272 Public Domain
- 3110x2074 Public Domain
- 6000x4000 Public Domain
- 4928x3264 Public Domain
- 3877x2654 Public Domain
- 3648x5472 Public Domain
- 6000x4000 Public Domain
- 4126x2916 Public Domain
- 4608x3456 Public Domain
- 2405x2016 Public Domain
- 5184x3456 Public Domain
- 4272x2848 Public Domain
- 6000x4000 Public Domain
- 3543x3140 Public Domain
- 3264x3264 Public Domain
- 5053x3791 Public Domain
- 4608x3072 Public Domain
- 3000x2000 Public Domain
- 4272x2848 Public Domain
- 5472x3648 Public Domain
- 2886x1909 Public Domain
- 4000x2651 Public Domain
- 3888x2592 Public Domain
- 6000x4000 Public Domain
- 6000x4000 Public Domain
- 3543x2362 Public Domain
- 2984x2830 Public Domain
- 4000x2672 Public Domain