Could taking koalas back to where they existed 100 years ago save them? In The News https://www.abc.net.au/news/2018-12-23/could-taking-koalas-back-to-where-they-used-to-exist-save-them/10551812 https://www.abc.net.au/news/2018-12-23/could-taking-koalas-back-to-where-they-used-to-exist-save-them/10551812
