These are the authors of the OH-Cards Genre.

1. Waldemar Andrade
2. Ofra Ayalon
3. Joan Beauregard
4. Hieronymus Bosch
5. Adam Bourgeois
6. Moritz Egetmeyer
7. John David Ellis
8. Paul Gauguin
9. Christian Gronau
10. Waltraud Kirschke
11. Marina Lukyanova
12. Alexandra Morton
13. Andrée Pouliot
14. Ely Raman
15. Anke Siebert
16. Raymond E. Waydelich
17. Han Wei

Alexandra Morton

is the photographer of the ORCA cards. She lives with her husband and two children in a community of forty people beside a remote fjord on the coast of British Columbia. A 4-hour boat ride takes her to the nearest road and from the windows of her house she watches whales passing by. Alexandra´s research has resulted in articles and publications in defence of the orcas and their territory, and her children´s book, "Siwiti: A Whale´s Story", illustrated with photographs and describing the first year in the life of an orca, has won her world renown.