The drainage pattern on River Kuku is dendritic. A dendritic drainage pattern is a system of river channels characterized by a network of interconnected tributaries that resemble the branching pattern of tree roots. In other words, the river has a main channel that is fed by smaller channels that branch out in a tree-like pattern. This type of drainage pattern is common in areas with uniform rock types, flat topography, and moderate to high precipitation. The dendritic pattern allows for efficient water flow and drainage, which is important for managing floods and maintaining healthy river ecosystems.