Ngiṉṯaka
Ngiṉṯaka (Aboriginal pronunciation: [ŋiɳʈaka]), also spelled Ngintaku, is a mythological giant perentie lizard from Aṉangu and Pitjantjatjara Aboriginal religion. It is associated with Angatja, an area along an important songline.
Ngiṉṯaka is one of the two major reptile Ancestral Beings associated with Uluru, the other being Milpali.