Stocks in birdparks
International Species Information System
www.zootierliste.de
The two links above enable an international search for stocks of certain bird species in captivity.
Verband Deutscher Zoodirektoren e.V.
Contact information and websites of many German zoos. The overview enables a rough estimate to be made of the taxonomic focus of the respective wildlife stocks.
Deutsche-Tierparkgesellschaft e.V.
Contact information and websites of many German animal parks.