Publikationen | publications

Wolf-AKRITAS Bedrohte Tierarten in Griechenland (6 Bücher, Akritas Verlag, Athen 1996, 2000).

Endagered Animals in Greece (6 Books, Akritas Publications, Athens,1996,2000).

Bartgeier_Project Bartgeier Projekt (Universität von Kreta, 1998-2006).

Bearded vulture Project (University of Crete, 1998-2006).

British_Birds_November_2002British Birds covers (July 1999, September 2001, November 2002).

Was_fliegt_denn_da_KOSMOS_V Was fliegt denn da? Kosmos Verlag, Stuttgart, 2006.

Was fliegt denn da? Kosmos Publications, Stuttgart, 2006, Birdguide.

Eleonora's Falcon Eleonora's Falcon-ruling the Aegean skies, HOS, Athens, 2008.