Wurster, Christopher M., Robertson, Jack, Westcott, David A., Dryden, Bart, Zazzo, Antoine, and Bird, Michael I. (2012) Utilization of sugarcane habitat by feral pig (Sus scrofa) in Northern Tropical Queensland: evidence from the stable isotope composition of hair. PLoS ONE, 7 (9). e43538. pp. 1-8.