1. Animal and Plant Health Agency, Addlestone, Surrey, UK
2. School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, UK
3. School of Biological Sciences, University of Aberdeen, Aberdeen, UK
4. National Wildlife Management Centre, Animal and Plant Health Agency, Sand Hutton, York, UK
5. Vincent Wildlife Trust, Eastnor, Ledbury, UK
6. School of Animal, Rural and Environmental Sciences, Nottingham Trent University, Southwell, UK
7. Organisms and Environment, School of Biosciences, Cardiff University, Cardiff, UK
8. School of Life Sciences, University of Nottingham, Nottingham, UK
9. School of Life Sciences, University of Sussex, Sussex, UK