Wikilyiri paints stories from his Dreaming, the spirituality that defines his kinship with the land. The Dreaming associated with his birth place, Kunumata, carries the "" (a kind of python) as its totem. Wikilyiri's paintings depict sacred legends about his ancestors and how they created the land around Kunumata. He also paints similar stories about Piltati, another rock hole nearby and a sacred site for Pitjantjatjara men. Pink dominates many of Wikilyiri's major paintings, which is an unusual choice of colour for the Western Desert style of art.