In 1981
Stoats are not native to Australia, but they have also not yet become established in Australia. At some stage in Australia's history, stoats were introduced as a method for controlling rabbits, but they did not become established.
Homesick English settlers introduced the blackberry for the berries and, as with so many of Australia's pests, the reminder of home.
Home computers were introduced in the 1970s. The first personal computer, the Kenbak-1, was introduced in 1971 for $750. Take a look at the following site for an interesting timeline: http://www.computerhistory.org/timeline/?category=cmptr
The first telephone in Australia was installed in Melbourne in 1879.
Emus are native to Australia, not introduced.
No, because there are no weasels in Australia. There are ferrets, which are entirely introduced.
Yes. Donkeys are introduced, and not native to Australia.
I think Harmony Day was introduced to Australia in 1998
Beef was introduced into Australia with the arrival of the First Fleet in 1788.
Pandas were never introduced to Australia other then at the odd zoo.
In 1981
Yes. Donkeys were introduced to Australia in its colonial years. There are no native members of the equine family in Australia.
in Australia
No. Weasels are neither native to Australia, nor have they been introduced to Australia. Weasels have been introduced to New Zealand, but New Zealand is not part of Australia. It is a totally separate country.
When you mom was born
The Hawke Labor Government in 1989 introduced HECS fees into Australia.