This shows a single Mauritian Tomb Bat (Taphozous mauritianus) on a building by Lake Manyara, Serengeti
David Bygott
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/davidbygott/3973664325/sizes/o/in/photostream/">https://www.flickr.com/photos/davidbygott/3973664325/sizes/o/in/photostream/</a>