1. ARC Centre of Excellence for Environmental Decisions, Centre for Biodiversity and Conservation Science; University of Queensland; St Lucia QLD 4072 Australia
2. Conservation Science Group, Department of Zoology; University of Cambridge; The David Attenborough Building, Pembroke Street Cambridge CB2 3QZ U.K.
3. Department of Ecology and Evolutionary Biology; University of Tennessee, Knoxville; 569 Dabney Hall Knoxville TN 37996-1610 U.S.A.
4. Natural England; Parkside Court; Hall Park Way Telford TF3 4LR U.K.
5. School of Biological Sciences; Monash University; Melbourne VIC 3800 Australia
6. ARC Centre of Excellence for Coral Reef Studies; James Cook University; Townsville QLD 4811 Australia
7. School of Biological Sciences; University of East Anglia; Norwich NR4 7TJ U.K.
8. The Nature Conservancy; Suite 2-01, 60 Leicester Street Carlton VIC 3053 Australia
9. School of Life and Environmental Sciences; Deakin University; 221 Burwood Highway Burwood VIC 3125 Australia
10. Key Biodiversity Secretariat; c/o BirdLife International; Cambridge CB2 3QZ U.K.
11. Israeli Nature and Park Authority; Southern District, 3 Yotam Road Eilat 880000m Israel
12. Centre for Evidence-Based Conservation; Bangor University; Bangor Gwynedd LL57 2DG U.K.
13. Department of Natural Resources and Environmental Management; The University of Hawaii at Manoa; 2500 Campus Road Honolulu HI 96822 U.S.A.
14. Ecological Advice Division, Scientific Services; Ezemvelo KZN Wildlife; P.O. Box 13053, Cascades 3202 South Africa
15. The Helsinki Lab of Ornithology, Finnish Museum of Natural History; P.O. Box 17, FI-00014, University of Helsinki; Helsinki Finland
16. Bush Heritage Australia; Level 1, 395 Collins Street Melbourne VIC 3000 Australia
17. Fenner School of Environment and Society; The Australian National University; Canberra ACT 2601 Australia
18. Department of Biological Sciences; Simon Fraser University; 8888 University Drive Burnaby BC V5A 1S6 Canada
19. Office of the Chief Scientist; The Nature Conservancy; 4245 North Fairfax Drive, Suite 100 Arlington VA 22203-1606 U.S.A.