Wallaby
It is not a distinct genetic group, with many categories such as the agile and the red-necked wallaby. They tend to look similar to kangaroos but smaller in size, and have powerful hind legs & tails.
Marsupials
Koala
Native to Australia, it is easily recognised by its stout, tailless body; round, fluffy ears; and spoon-shaped nose. Its diet is mostly leaves leading to a largely sedentary life sleeping up to 20 hours a day!