Wandjina art form of Kaiara, a mouthless spirit in the cloud, quartzite sandstone, Bigge Island, Kimberley, Western Australia, Australia, Pacific

wandjina kaiara mouthless spirit cloud rock art quartzite sandstone bigge island kimberley western australia aboriginal culture indigenous art ancient traditions spirituality nature australian pacific historical significance art form heritage religious beliefs ancestral spirits painted rocks cultural expression storytelling traditional symbols sacred sites art history preservation community landscape heritage site ritual continuity natural pigments ochre rock surfaces environmental context craftsmanship cultural identity spiritual connection visual arts anthropological studies representation iconography traditional practices cultural significance historical context art conservation regional artistry vibrancy community engagement