Who are nomadic and semi nomadic people?

Nomadic people are groups who move frequently from one place to another, often in search of resources such as food, water, and grazing land for livestock. They typically do not have permanent settlements and may travel seasonally or in response to environmental changes. Semi-nomadic people, on the other hand, have a more fixed residence but still engage in periodic movement, often for agricultural or pastoral reasons. Both groups maintain traditional lifestyles that are closely linked to their environment and cultural practices.