Aboriginal Australians

Australian Aborigines were humans native to Australia.

History
Circa 40,000 BC, the Aborigines were taught how to sing by a group of Euterpians. (MA: Invasion of the Cat-People)

Circa 35,500 B.C, the Aborigines were met by the Monarch and other Urbankans. The Urbankans abducted an aboriginal leader named Kurkutji and others, mainly for the purpose of performance. Aborigines played their traditional didgeridoo. The Urbankans took them back to Urbanka and later converted them to androids. After the Monarch was defeated by the Fifth Doctor, the Aboriginal Androids decided to find another planet on which to settle. (DW: Four to Doomsday)

Aborigines also encountered the Nedenah in ancient times. (PDA: Devil Goblins from Neptune)

In the 1970s, a group of Aborigines aided the Third Doctor and Murray Stevens in thwarting Rudolph Steiner's Gemini Plan. (TVA: Gemini Plan)

In 1994, when Chris Dent and Emma Wilding were building a railroad from Darwin to Alice Springs, they wanted to make sure it didn't damage any sites sacred to the Aborigines. (MA: Invasion of the Cat-People)