Neolithic rock art, rock painting of two cows or bulls, Bovidian period, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Africa

africa algeria animal like animal depiction animal figures animal figure animal form animal representations animal representation animals animal artistic arts art cow figures cow figure cow daylight daytime day drawing famous place historical historic history national parks national park natural landmarks natural landmark natural preserves natural preserve nature reserves nature reserve nature neolithic era neolithic new stone age nobody no one no people north africa northern africa old paintings painting petroglyphes petroglyphs petroglyph petroglyph place of interest prehistoric protected area reserves reserve rock art rock paintings rock painting rocks rock sahara desert sahara sanctury sights sight stone aged stone age tassili n'ajjer national park tassili n'ajjer tourist attractions tourist attraction unesco world heritage sites unesco world heritage site unesco world natural heritage world natural heritage zoomorphic