Jubilarin in den besten Jahren Author Mayr C. Journal/Series Nationalpark | No. 4; 31 - 33; 3 Date 2008 Source IUCN (ID: ANA-081468) Publisher | Place of publication Verein der Freunde des Ersten Deutschen Nationalparks Bayerischer Wald e. V. | Grafenau, Germany Document type Article in periodical Language German Country/Territory European Union Subject Wild species & ecosystems Keyword Birds Management/conservation Protected area