 Other commonly encountered animals in this habitat include native honeybees, wallaroos ("Macropus robustus"), common echidnas ("Tachyglossus aculeatus") as well as other far rarer species such as the koala ("Phascolarctos cinereus"), the dingo ("Canis lupus dingo") or the predatory native marsupial the spotted quoll ("Dasyurus maculatus spp.maculatus").With rich soils and good supply of water the valley floors are cooler and more humid than any other part of the park.