1. School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool L3 3AF, UK
2. IUCN Species Survival Commission Conservation Translocation Specialist Group, Calgary, AB T2N 1N4, Canada
3. Department of Science, Roma Tre University, 00146 Roma, Italy
4. Institute of Zoology, Zoological Society of London, London NW1 4RY, UK
5. Marwell Wildlife, Hampshire SO21 1JH, UK
6. School of Biological Sciences, University of Southampton, Southampton SO17 1BJ, UK
7. Faculty of Science, School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia
8. IUCN Species Survival Commission, Caracas 1060, Venezuela
9. Instituto Venezolano de Investigaciones Científicas (IVIC), Miranda 1204, Venezuela