Perth Zoo funds raised have been used for the conservation of Sumatran orangutan, Sumatran tiger, Sumatran elephant, African painted dog, sun bears, tree kangaroos, Javan gibbons and Australian native species. More than $881,000 has been raised since the program began. Working with the Department of Environment and Conservation, Perth Zoo breeds threatened Western Australian animal species for release into managed areas of habitat in the wild as part of its Native Species Breeding Program. As of 2011, Perth Zoo breeds numbats, western swamp tortoises, dibblers, woylies and threatened Western Australian frog species. The numbat ("Myrmecobius fasciatus") Western Australia's mammal emblem and one
Zoo Tycoon 2: Endangered Species 3D. "Endangered Species" contains 20 brand new animals from various countries and habitats. The expansion focuses on endangered and critically endangered animals like the Orangutan, Javan rhinoceros, Florida panther, and Giant sable antelope. However, other animals are included that are 'lower risk' and 'vulnerable' as well. "Zoo Tycoon 2"'s first expansion, "Endangered Species" updates most of the animal behaviors; basic herding behaviors were added (more advanced herding and pack behavior came out in "") and animals cannot breed with their siblings, parents or grandparents. Animal models and skins are also slightly more realistic than the animals from the original game.