In the Oued Eddahab desert in Western Sahara, Habiboullah Dlimi raises dairy and racing camels just like his ancestors used to -- but with a little help from modern technology.
His animals roam free in the desert and are milked as camels always have been, by hand, at dawn and dusk.
When camels "feed on wild plants and walk all day, the milk is much better," said the 59-year-old herder, rhapsodizing about the benefits of the nutrient-rich drink, known as the "source of life" for nomads.
But Dlimi no longer lives with his flock.
He lives in town with his family. His camels are watched over by hired herders and Dlimi follows GPS coordinates across the desert in a 4X4 vehicle to reach them.
He is reticent when asked about the size of his herd. "That would bring bad luck," he said.
He prefers to speak of the gentleness and friendliness of the animals he knows like his own children.
"Camels can endure everything: sun, wind, sand and lack of water, and if they could talk, you'd easily hear how intelligent they are," he said.
- 'Tribes are tribes' -
Dlimi comes from a long line of desert dwellers from the Ouled Dlimi tribe.
As tradition dictates, he lists his ancestors going back five generations when introducing himself.
"I know the desert and the desert knows me," he said.
Like elsewhere, the nomads of Western Sahara are settling, following a shift from rural to urban living.
"Young people prefer to stay in town," Dlimi said, and herders now mostly come from neighboring Mauritania, whose desert north is traversed by caravans of up to a thousand camels.
Even they "often demand to work in areas covered by (mobile phone) network signal," he added.
The population of the nearby town of Dakhla has tripled to 100,000 in 20 years, with growth driven by fishing, tourism and greenhouse farming encouraged by Morocco.
In this part of Western Sahara, development projects depend entirely on Rabat.
Morocco has controlled 80 percent of the former Spanish colony since the 1970s and wants to maintain it as an autonomous territory under its sovereignty.
The Polisario Front movement fought a war for independence from 1975 to 1991 and wants a referendum in which the people of Western Sahara choose between independence and integration with Morocco.
The United Nations has been trying to negotiate a political compromise for decades.
Like many in his tribe, Dlimi has family members on the other side of the Western Sahara Wall separating the Moroccan controlled areas from the Polisario controlled areas.
He favors loyalty to Morocco while others back independence, he said.
Tribal affiliation trumps politics, though.
"Tribes are tribes, it's a social organization," he said. "There are very strong links between us."
To "preserve the past for the future," Dlimi started a cultural association to conserve traditions from a time when there were no borders and "families followed the herds and the clouds".
- 'Eight-time champion' -
While Dlimi loves the desert, he does have one complaint: "The camel dairy industry is valued everywhere in the world except here."
Camel milk is trendy with health-conscious consumers and the lean meat is excellent, Dlimi claims.
Today though, it is small livestock farming that is the main agricultural focus, in response to what non-nomadic Moroccans tend to eat.
The 266,000 square kilometres (106,400 square miles) of Western Sahara under Moroccan control hosts some 6,000 herders, 105,000 camels, and 560,000 sheep and goats, according to figures from Rabat.
In other arid countries, including Saudi Arabia, intensive farming of camels has taken off.
But, while Moroccan authorities have undertaken several studies into developing Western Sahara's camel industry, these have not so far been acted upon.
Regardless, a local adage holds that he who has no camel, has nothing.
"Some say that Saharans are crazy because when they have money they spend it on four feet," Dlimi jokes.
For him, 20,000 dirhams ($2,000) spent on a camel is a safe investment.
But it is also a consuming passion.
His Facebook page and WhatsApp messages are filled with talk of camel husbandry techniques, research and racing.
Racing "is a pleasure and it pays", Dlimi said.
Since the United Arab Emirates funded construction of a camel racing track at Tantan, 900 kilometres (560 miles) to the north, racing animals have appreciated in value and can sell for up to 120,000 dirhams, according to Dlimi.
To train his racing camels, Dlimi chases the young animals across the desert in his 4X4.
The technique has made him an eight-time champion in national competitions, he said.
But camels can be stubborn, Dlimi stressed, telling of how he once sold his best champion for a "very good price", but the animal refused to race once it had changed hands.