Royalty-Free Zoo Photos, dominant color: gray, sorted by aesthetic score
- 3008x2000 Public Domain
- 3872x2592 Public Domain
- 3888x2592 Public Domain
- 3014x2268 Public Domain
- 3817x2544 Public Domain
- 3257x4839 Public Domain
- 2215x2577 Public Domain
- 5184x3888 Public Domain
- 4928x3264 Public Domain
- 4896x3672 Public Domain
- 3072x2048 Public Domain
- 4608x2592 Public Domain
- 3000x2000 Public Domain
- 4166x2778 Public Domain
- 3800x2533 Public Domain
- 6000x4000 Public Domain
- 3318x4977 Public Domain
- 5184x3456 Public Domain
- 4288x3216 Public Domain
- 3000x1772 Public Domain
- 4608x3072 Public Domain
- 5567x2684 Public Domain
- 3456x2304 Public Domain
- 3496x2436 Public Domain
- 5920x4309 Public Domain
- 3696x2448 Public Domain
- 3648x2736 Public Domain
- 2520x1680 Public Domain
- 4608x2592 Public Domain
- 1980x1415 Public Domain