Nat Geo - Desert elephant and its characteristics - BBC
Desert elephants are not a distinct species of elephant but are African bush elephants (Loxodonta africana) that have made their homes in the Namib and Sahara deserts. It was believed at one time that they were a subspecies of the African bush elephant but this is no longer thought to be the case. Desert-dwelling elephants were once more widespread in Africa than they are now and are currently found only in Namibia and Mali. They tend to migrate from one waterhole to another following traditional routes which depend on the seasonal availability of food and water. They face pressure from poaching and from changes in land use by humans.

The miracle plant

Huge deserted beaches surrounded by dunes, where boats masks have forgotten the company only the remains of unfortunate creatures are called skeletons Coast. This side of the Atlantic, east of Namibia, is the gateway to the Namib Desert, which follows the Kalahari. There we find groups Bushmen and Himba, atavistic residents of these arid regions.

The Bushmen demonstrate their integration in the most hostile of friendly means by hunting and gathering techniques. Joining them pursue their prey poisoned arrows wounds on an expedition lasting several days and observe the survival of an entire clan in the harsh dry season.

The Himba us their nomadic life, in which everything revolves around the goats and cows grazing. Among its strongest features see the symbolism of their hair and body ornaments, his main artistic expression, know the rules that govern the formation of polygamous marriages, and will attend the rituals "esuko" where women gain maturity within the tribe.

We always have to keep in mind that a Documentary, after all, can tell lies and it can tell lies because it lays claim to a form of veracity which fiction doesn't. Some of the documentaries are made just to discredit some particular person, party, organization, system etc, but most of them here on TDF are non biased, without prejudice and worth watching.

⁣Animal Impact on Savannah - National Geographic HD

"Bahr Belá Má", "Waterless Sea", as the Sahara is called by the Bedouins. But deep beneath the dune fields and stone deserts expands an immeasurable reservoir of water resources. Using enormous technical resources, the Libyans have begun to extract fossil reserves of groundwater. Following oil, water is now arousing a new wave of euphoria. In the present desert climate, reserves are only being partally replaced and what has collected over a period of millions of years may be used up in only a few decades.

"The Sahara is one of the largest and hottest deserts in the world, covering much of North Africa.
The Saharan nomads are famous for their skillful survival, adaptive nature and efficient utilization of the minimal resources at their disposal."