Kalahari Desert northwest, forming marshes that are rich in wildlife. Ancient dry riverbeds—called omuramba—traverse the central northern reaches of the Kalahari and provide standing pools of water during the rainy season. A semi-desert, with huge tracts of excellent grazing after good rains, the Kalahari supports more animals and plants than a true desert, such as the Namib Desert to the west. There are small amounts of rainfall and the summer temperature is very high. The driest areas usually receive of rain per year, and the wettest just a little over . The surrounding Kalahari Basin covers over extending further into Botswana, Namibia
Ferlo Desert Ferlo Desert The Ferlo Desert, also known as the Ferio Desert, is a desert in northern-central Senegal. It is inhabited by the Serer and the Fulani. The Ferlo Desert occupies an area of some 70,000 km, over one-third of the country's total area. It forms part of the region of Djourbel which extends to within 45 miles (70 km) to the east of Dakar to the west and south of St Louis, known as "Baol" to the locals. The Senegal River flows through the region, and valleys occur in the Sine Saloum Delta north of The Gambia. There are endless