Yookamurra Wildlife Sanctuary protects over 5,000 hectares of land and wildlife in the lower Murray Darling region of South Australia and is the site of several successful reintroductions to one of the oldest feral predator-free fenced areas. The sanctuary is home to some of the best stands of old growth Mallee still intact, with trees dated over 600 years old. Yookamurra Wildlife Sanctuary protects populations of Southern Hairy-nosed Wombats, as well as small mammals such as the Western Pygmy P