1. RSPCA Queensland 139 Wacol Station Road, Wacol Queensland 4076 Australia
2. Australian Registry of Wildlife Health, Taronga Conservation Society Bradleys Head Rd., Mosman New South Wales 2088 Australia
3. Sydney School of Veterinary Science, University of Sydney Camden New South Wales 2570 Australia
4. Grafton Veterinary Clinic 128 Baron St., Grafton New South Wales 2460 Australia
5. Schubot Exotic Bird Health Center, Department of Pathobiology, Texas A&M College of Veterinary Sciences and Biomedical Education Texas A&M University College Station Texas 77843 USA