Which parts of the African continent are inhabited by the pastoralists? What are the different types of activities they are involved in?

Most of the pastoralists in Africa lived in semi-arid grasslands or arid deserts where rain-fed agriculture is difficult.

The pastoralists are involved in different type of activities like they rear cattle, camels, goats, sheep and donkeys; and sell milk, meat, animal skin and wool. Some also earn through trade and transport, others combine pastoral activity with agriculture, still others do a variety of odd jobs to supplement their meagre and uncertain earnings from pastoralism.