1. Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, California 93106
2. Department of Zoology and Tropical Ecology, James Cook University, Townsville, Queensland 4811, Australia
3. CSIRO Sustainable Ecosystems and the Rainforest Cooperative Research Centre, P.O. Box 780, Atherton, Queensland 4883, Australia
4. Department of Zoology, Cambridge University, Cambridge CB2 3EJ, United Kingdom
5. Department of Zoology and Entomology, University of Queensland, St. Lucia, Queensland 4072, Australia
6. Statutory Planning Department, Gold Coast City Council, P.O. Box 5042, Gold Coast Mail Centre, Queensland 9729, Australia