Baboon's buttocks
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/41397136@N00">prakhar</a> (Prakhar Amba from Agra, Gandhinagar)
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/prakhar/975160147/">Flickr</a>,