Aussie Critters (d20)
Within this tome is 20 Aussie critters¸ small and large for D&D 5e campaigns. Familiars¸ companions or foes. Each creature has a larger or dire version. Emus¸ Koalas and Wallabys are all here with many others. Also are some ideas for how to make familiars/animal companions more interesting in your games.