measured in the number of animals. Other products that are made are spears, knives, gourds, drums, flutes, and guitars. Crops consist of sorghum, maize, rice, millet and other grains. Most other items are normally gathered from the bush. They also care for cattle, sheep, and goats. The people trade in communities; it is usually done through barter. References External links Equatorians Abroad Kuku Kube Ethnic groups in South Sudan