Gavin Trewella is Phd candidate in the Research institute of the Environment and Livelihoods (RIEL) under the supervision od A/Prof. Brett Murphy and Dr. Teigan Cremona. Gavin has completed a Bachelor of Science (Wildlife and Conservation Biology) at La Trobe University and an Honours degree at Deakin University, supervised by A/Prof. Euan Ritchie, investing the non-predation impacts of dingoes on western grey kangaroos in the Big Desert region of Victoria. His research interests lie in predator ecology and conservation management, focusing on mammals and introduced predators such as feral cats.