1. Auckland Museum; Private Bag 92018 Auckland 1141 New Zealand
2. School of Biological Sciences; University of Auckland; 3A Symonds Street Auckland PB 92019 New Zealand
3. Northern New Zealand Seabird Trust; 400 Leigh Road, RD5 Warkworth 0985 New Zealand
4. Landcare Research; Private Bag 3127 Hamilton 3240 New Zealand
5. Forest & Bird Protection Society/BirdLife International; 400 Leigh Road, RD5 Warkworth 0985 New Zealand
6. Department of Biology; Lund University; Sölvegatan 37 Lund 223 62 Sweden
7. Skomer Island; Martin's Haven Pembrokeshire UK
8. New Zealand Department of Conservation; 28 Baxter Street, Box 474 Warkworth 094 New Zealand
9. Auckland Council; Level 4, 1 The Strand, Takapuna Auckland 0622 New Zealand
10. New Zealand Department of Conservation, Conservation House; 77 Lower Stuart Street Dunedin New Zealand
11. Forest and Bird Protection Society; Box 6230 Dunedin New Zealand
12. 1 Caleb Place, Helensburgh; Dunedin 9010 New Zealand
13. Canterbury Museum; Rolleston Avenue Christchurch 8023 New Zealand
14. 178 CD Farm Road, RD1 Levin 5571 New Zealand
15. 82 Red Hill Road, Papakura Auckland 2110 New Zealand
16. New Zealand Department of Conservation, Conservation House; 18-32 Manners Street Wellington 6011 New Zealand
17. Museum of New Zealand Te Papa Tongarewa; PO Box 467 Wellington 6011 New Zealand
18. Department of Zoology; University of Otago; Box 56 Dunedin 9054 New Zealand
19. 447 Motutara Road, RD 1 Waimauku 088 New Zealand
20. GEOMAR - Helmholtz Centre for Ocean Research, Experimental Ecology; DüsternbrookerWeg 20 Kiel 24105 Germany