Groups who (1) are dependent on animal husbandry and subsist on animal products (milk, blood, meat), and who (2) move from place to place along with their cattle. Pastoral nomads are found i.a. in the Middle East (e.g. Beduin), North Africa (e.g. Karimojong, Tuareg), Central Asia (e.g. Mongols, Kazakh), and parts of the Arctic (e.g. the reindeer Saami of Northern Scandinavia or the Eastern Siberian Chukchi). Most pastoralists engage in limited (often seasonal) agriculture in addition to animal husbandry. "True pastoral nomads" (without agriculture) are rare, and these are also dependent on acquiring agricultural products through exchange with surrounding urban or village societies. (See nomads and transhumance).