1. Darren P. O'Connell, School of Biology and Environmental Science, Univ. College Dublin, Dublin, D04 N2E5, Ireland, e-mail: .
2. David J. Kelly, Seán B. A. Kelly, Fionn Ó Marcaigh & Nicola M. Marples, Dept. of Zoology, School of Natural Sciences, Trinity College Dublin, Dublin, D02 CX56, Ireland, e-mails: , kellys17@tcd.ie, omarcaif@tcd.ie, nmarples@tcd.ie.
3. Panji G. Akbar, Joseph Monkhouse, Wilf Simcox & Josh Nightingale, Operation Wallacea Ltd., Hope House, Old Bolingbroke, Spilsby, Lincolnshire PE23 4EX, UK, e-mails: , j.monkhouse@outlook.com, wilfsimcox@gmx.com, nightingale.joshua@gmail.com.
4. Arini Wijayanti, Dept. of Ecology and Evolutionary Biology, Univ. of California Santa Cruz, Santa Cruz, CA 95064, USA, e-mail: .
5. Stephanie K. Courtney Jones, Centre for Sustainable Ecosystem Solutions, School of Earth Atmospheric & Life Sciences, Univ. of Wollongong, Wollongong, NSW 2522, Australia; and Division of Ecology and Evolution, Research School of Biology, Australian
6. Adi Karya & Kangkuso Analuddin, Dept. of Biology and Biotechnology, Universitas Halu Oleo, southeast Sulawesi, Indonesia, e-mails: , analuddin_biotek@uho.ac.id.
7. Niall T. Keogh, Irish Rare Birds Committee, BirdWatch Ireland, Unit 20, Kilcoole, Co. Wicklow, A63 RW83, Ireland, e-mail: .
8. Yeni Mulyani, Faculty of Forestry and Environment, Bogor Agricultural Univ., Bogor, Indonesia, e-mail: .
9. Thomas E. Martin, Wild Planet Trust, Paignton Zoo, Paignton, Devon TQ4 7EU, UK, e-mail: