Buying a camel is the best investment you could make if you were going to cross the Sahara. Camels can go for days - sometimes weeks - without eating or drinking. Unlike trucks, they have no hard-to-fix mechanical parts. They seldom break down. And they give milk to drink, meat to eat and their skins can be tanned into useful leather.
For centuries, the Tuareg people have relied on camels for their desert caravans. The Tuareg love their camels so much that they have special words to describe them. A single word may tell about a camel's color, age, behavior, sex or disposition.
For instance:
| Example: Ford Explorer | Explorer might mean a person who goes out in search of new adventures. |
| © Field Museum, 1993 | http://www.nhm.org/africa |