Gondrom Verlag GmbH · University of Otago Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Delphine & Wale. Verstehen - Erkennen - Beobachten | 978-3-8112-2593-0 (3-8112-2593-6) | 2005 | Mark Carwardine · Erich Hoyt · Peter Gill | |
| The Natural History of Southern New Zealand | 978-1-877133-51-0 (1-877133-51-5) | 2004 | John Darby · Alan Mark · Keith Probert · Colin Townsend |