 The Mulligan's Flat Woodland Sanctuary is an incredible place. It's treated like an outdoor laboratory. In here we've been able to put together a whole bunch of reintroductions, so things like the Eastern Coal, the Eastern Betong, Bushstone Coal Luz and New Holland Mice. Australia has lost an awful lot of its native carnivores. Having lost that ecosystem role has actually changed these landscapes hugely. So it is important to have apex predators, and the Eastern Coal is a good place to start. The Eastern Coal is a carnivorous marsupial. It is classed as threatened and it became extinct on the mainland about 60 years ago. We run a whole series of ecological experiments within this essentially predator-proof sanctuary, testing different tactics and how we can use them to change the outcome of a reintroduction. All the learnings that we take are both really specific to the species, but broadly we test frameworks that can be taken and used internationally. My number one hope would be that this species becomes self-sustaining. They can do what they do best, which is being wild, being the predator that they are, and fulfilling that ecosystem role.