![](http://www.alamy.com/thumbs/6/3FF45CA8-844B-4E1D-9CEC-5FBFACEC9D19/2ACNGTC.jpg)
Neolithic arrow heads from the western Sahara region, approximately 6000 years old
Size: 5197px × 3468px
Photo credit: © SINCLAIR STAMMERS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ancient, arrow, desert, extinction, heads, hunting, industry, man, megafauna, neolithic, pleistocene, sahara, stoneage, tools