1. Wildlife Health Ghent, Faculty of Veterinary MedicineGhent University Merelbeke Belgium
2. Institute of ZoologyZoological Society of London London UK
3. Department of Genetics, Evolution & EnvironmentCentre for Biodiversity & Environment Research, University College London London UK
4. School of Biological SciencesMonash University Melbourne Victoria Australia
5. BirdLife Australia, Conservation Department Melbourne Victoria Australia