Vijfhoek Diemen
Guus van Duin Contacts
18 January 2026
8,213:26 observation hours, 49 year
1 documents
153 pictures
lat: 52.33954, lng: 5.02586
Sun rise / set Today: 08:34 / 17:08twilight: 07:57 / 17:44
Information » Last count » Totals 2026 » Totals 2017-2026 » Map » Pictures » Documents » Phenology » Graph » Record counts
Cached: 2026/01/21 15:07:10
Elapse time:0.3919
Mem usage:0.59MB
