Dolphin Research Australia Inc., Byron Bay, NSW, Australia, Marine Ecology Research Centre, Southern Cross University, Lismore, NSW, Australia, Department of Biological Sciences, Macquarie University, North Ryde, NSW, Australia, Cetacean Research Unit, School of Veterinary and Life Sciences, Murdoch University, Murdoch, WA, Australia, 5 StatPlan Consulting Pty Ltd, Woodburn, NSW, Australia, 6 A...