Nomadic tribes are groups of people who move from one place to another rather than settling permanently in one location. They often follow seasonal patterns to find food, water, and grazing land for their livestock. This lifestyle allows them to adapt to changing environments and resources. These tribes can be found in various regions around the world, including the Sahara Desert, Mongolian steppes, and Arctic tundra. Common examples include the Bedouins in the Middle East and the Mongols in Central Asia. Their cultures are rich in traditions, often centered around their connection to the land and their herds.