Most hunting in Australia is Rabbits, Foxes, Pigs, Deer (6 different species), wild Cattle, Donkeys, Horses and Dogs, Asiatic Buffalo, Camels, and the top is Banteng.
Of these, only the smaller game live in places where the shorter ranges of pistol calibre carbines (357/44 Mag and 45 Long Colt/454 Cassull mainly) are both useful and sufficiently powerful.
Horses, donkeys, wild cattle and several deer species can all be found in woodland or close bush as well. Of those horses, deer and donkeys are doable for a stoked 44 mag or 45 colt with the right bullets. 44-40 high power loads as well.
To the other fellas question, donkeys arent a major problem . Not sure of their range but they are shot quite a bit in my state. They are considered tougher animals than horses too.
