camels caravan carrying salt in africa`s danakil desert, ethiopia

activity afar africa african africas arrangement below camel camels caravan carrying climate colour commercial concepts convoy culture cultures dallol danakil depression desert disaster djibouti drought dusk east eritrea ethiopia ethiopian extreme family feature geological heat hoofed horizontal land level mammal mineral mirrored moving natural pattern people phenomenon physical plain salt temperature time trading train transportation travel traveling twilight vertebrate vertical walking water yellow