Neolithic rock art, Bubaline or Bubalus period, rock engraving of giraffes, Tadrart, Tassili n'Ajjer National Park, Unesco World Heritage Site, Sahara desert, Algeria, Africa.
Neolithic rock art, Bubaline or Bubalus period, rock engraving of giraffes, Tadrart, Tassili n'Ajjer National Park, Unesco World Heritage Site, Sahara desert, Algeria, Africa