There are homeless and injured dogs, horses and stock throughout Victoria. Wildlife of all types, kangaroos, lizards, birds and of course koalas, have lost their habitat and in many cases have been injured. Koalas eat leaves. Gum leaves. This is all most of them eat, for both moisture and nutrients, without gum leaves they can not survive in the wild.
A quick search of the web yielded many wonderful organisations for supporting our people and animals. If you have a few dollars to spare:
are accepting donations to help wild animals, and
are providing food and temporary homes for domestic pets.
and here to sponsor and wild animal while it is being treated medically.