John C. Z. Woinarski is a Professor of Conservation Biology at Charles Darwin University. He has been engaged in research, management and policy relating to Australian biodiversity for over 40 years. He was the author of A Bat's End (CSIRO Publishing, 2018), a co-author of Cats in Australia (CSIRO Publishing, 2019) and The Action Plan for Australian Lizards and Snakes 2017 (CSIRO Publishing, 2019), and co-editor of Recovering Australian Threatened Species (CSIRO Publishing, 2018).