The North African Expanse is a vast DESERT region that stretches across the northern part of the continent. It is commonly referred to as the SAHARA, which is derived from the Arabic word for 'DESERT'. The SAHARA covers an area of over 3.5 million square miles and is the largest hot DESERT in the world. It is home to a variety of wildlife, including camels, gazelles, and jackals. The SAHARA is also home to several nomadic tribes who have adapted to the harsh environment.