Humans are one of the 48 animal species that can be classified on Snapshot Serengeti, and they are quite often caught on the cameras. Occasionally natives or park rangers can be seen passing by, however in this image we see one of the technicians (with a sense of humour) performing an important camera test. I found this shot by searching for images which users had marked with the hashtag #human in Snapshot Serengeti Talk.

See if you can spot some humans and the other 47 species here http://www.snapshotserengeti.org/