5. How Long Have Humans Inhabited New Zealand’s Neighbouring Regions? (Part 2)
- Kerry Paul
- Jun 13
- 1 min read

Southeast Asia: The Origins of Early Migration
Evidence of habitation in Southeast Asia dates back nearly two million years, with Homo erectus living in the region. Modern human remains discovered in New Guinea suggest that populations migrated from Southeast Asia roughly 50,000 years ago. These migrations, originating from Africa between 50,000 and 70,000 years ago, marked New Guinea as one of the earliest landmasses after Africa and Eurasia to be settled.
Australia’s First Settlers
Australia’s history of human habitation spans over 60,000 years. The Kimberley region in Western Australia is thought to be one of the first landing points for early settlers. These populations quickly migrated across the continent within 6,000 years. Genetic studies reveal that Aboriginal Australians share ancestry with Eastern Eurasians and are closely linked to other Oceanian groups like Melanesians.
Alongside Aboriginal peoples, the Torres Strait Islander peoples were among the first human inhabitants of Australia. Their homeland lies between Cape York in Queensland and the southwestern coast of Papua New Guinea. Of Melanesian origin, they share cultural traits and customs with the peoples of Papua New Guinea, the Solomon Islands, and Vanuatu.

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