https://www.amivedi.nl/detail/?meldingid=1301872 (https://cdn.amivedi.nl/meldingimages/2018/2/11/1301872-wbnpledn_xlwm.jpg)
http://www.valkparkiet.com/sqlforum/index.php/topic,47959.msg745452.html#msg745452 ?
De gevonden valkparkiet is geringd, de vermiste niet.