VRS Schiermonnikoog
Henri Bouwmeester Contacts
www.vogelringschier.nl
20 June 2025
39,953:01 observation hours, 40 year
112 pictures
Sun rise / set Today: 05:08 / 22:09twilight: 04:19 / 22:59
Information » Last count » Totals 2025 » Totals 2016-2025 » Map » Pictures » Phenology » Graph » Record counts
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