they drink there wee until they reach a water supply or town/village
To find food. That is why they are nomads. They follow the herds.
Because they moved different place to place to find food, like: water, milk, meat..or something else.:)
People who live in groups and move from one place to another looking for food and water are called nomads
Nomads
The nomads traveled across the desert in search of new grazing lands for their livestock.
Arabian nomads are called Bedouins. They travel from place to place according to the season in search of water, food, and grazing land.
Nomads are people that move from place to place for their food.
These people are referred to as nomads. They traditionally live in temporary settlements and follow a pattern of seasonal movement to find food and pasture for their livestock. Nomadic lifestyles are common among various indigenous cultures around the world.
Nomads is a name for people who do not live in a permanent place but rather move from place to place in search of food, water, and grazing land.
they hunt for their food and were nomads
It is harder to find food and water in a desert. Nomads tend to travel across desert going from one water-hole to the next - which could be some considerable distances apart.
Early humans were nomadic because they were constantly in need of food and water. This changed with the development of agriculture.