“…T he one-humped Arabian camel (Camelus dromedarius) is the most important livestock animal in the arid and semiarid regions of North and East Africa, the Arabian Peninsula and Iran, and continues to provide basic needs to millions of people 1,2 . Thought to have been domesticated 3000-6000 years ago in the Arabian Peninsula 1,[3][4][5][6] , the camel has been used as a beast of burden, for riding and sport, and to produce milk, meat and shelter, and they are still used today for the same purposes 3,[7][8][9][10] . Indicative of its reliability in harsh environments is the existence of several breeds that have been favoured in different regions according to their intended roles, for instance; for milk, meat or wool production, or as racing animals 6,[11][12][13][14][15][16] .…”