Australia converted to decimal currency on the 14th of February, 1966.
Australian dollar was introduced on 1966.
There is no such thing as an Australian introduced species in the Murray River. If it is Australian, it is not introduced. Species which have been introduced from overseas include various species of Carp, Brown and Rainbow trout, Redfin perch and Gambusia. The most prolific of these is the carp.
Kookaburras were introduced to the Australian island state of Tasmania.
Rabbits were introduced to Australia to act as a food source for colonists.
There is no Australian "cent" from 1939. Decimal currency was introduced in Australia in 1966.
There is no Australian "cent" from 1938. Decimal currency was introduced in Australia in 1966.
Such a coin does not exist. The Australian "cent" coins were first introduced in 1966.
Kangaroo
The European fox is introduced. Most Australian mammals are marsupials and the fox is an introduced placental mammals which is a considerable threat to Australia's native wildlife.
14 February 1966 - with an introductory rate of two dollars to the pound.
The Australian 2 cent coin was introduced at the changeover to decimal currency in 1966. There were no Australian "cent" coins minted prior to 1966.
None they are an introduced species