Besucherbilder Nase Foto von Norbert Potensky http://www.zoovienna.atuploads/userphotos/norbert-potensky/2014-11/foto_113_gb.jpg Norbert Potensky http://www.zoovienna.atuploads/userphotos/norbert-potensky/2014-11/foto_113_gb.jpg Nase Foto von Anton Posch http://www.zoovienna.atuploads/userphotos/anton_p/2016-08/foto_48_xv.jpg Anton Posch http://www.zoovienna.atuploads/userphotos/anton_p/2016-08/foto_48_xv.jpg