Homosapien or human in common language, the same as the rest of us. There is only one species of human on the planet Earth.
However, if the question is asking the origin of the Australian Aborigines, DNA indicates they are most closely related to people of the Indian sub-continent.
Australian aborigines, like all modern human populations, belong to the Homo sapiens sapiens species. Neanderthals were a separate species of hominins that went extinct around 40,000 years ago.
Of course the can. Humans are one species under the biological species concept and all populations of humans can interbreed.
Aborigines
The British invaded the Aborigines in 1788.
Native Australians are referred to as aborigines.
The Aborigines did not differentiate between the different species of wallaby. The word wallaby actually derives from the Aboriginal word wolaba.
Aborigines Advancement League was created in 1957.
Aborigines' Protection Society was created in 1837.
Aborigines Progressive Association was created in 1924.
Aborigines in White Australia was created in 1974.
Kangaroo was a popular food for the Australian Aborigines anywhere on the mainland.
shield from aborigines are used for protecting and easier to help them attach