1. Department of Zoology University of Cambridge Cambridge UK
2. Institute of Zoology Zoological Society of London London UK
3. Rotokare Scenic Reserve Trust Rawhitiroa New Zealand
4. Hihi Conservation Charitable Trust Wellington New Zealand
5. Parker Conservation Auckland New Zealand
6. Helsinki Institute of Life Science (HiLIFE) University of Helsinki Helsinki Finland
7. Research program in Organismal and Evolutionary Biology Faculty of Biological and Environmental Sciences University of Helsinki Helsinki Finland