The drawing shows a bird perched on the edge of a nest, which is made of tightly woven twigs and branches. The bird is facing towards the nest, appearing to be in the process of adding or arranging materials for building it.
Surrounding the bird and nest are branches with leaves and small round berries or buds. The branches form a frame around the scene, adding more detail to the picture.
Overall, the image has medium to high complexity due to the intricate detailing in the nest and the leaves. It would be suitable for both adults and older children who enjoy coloring detailed pictures and can manage finer details.