A groundbreaking paleogenetic analysis of skeletal remains found in the Kimberley region has revealed a previously unknown genetic lineage of early Australians. This group, distinct from the ancestors of modern Aboriginal populations, appears to have specialized in the hunting of Australia's extinct megafauna during the late Pleistocene.
The study indicates that this ghost lineage thrived for nearly 5,000 years before disappearing as the climate shifted at the end of the last Ice Age. The data suggests a more complex web of human migration and adaptation within the Australian continent than previously understood, highlighting a period of intense cultural and biological diversification.