Flight game of the swifts in Useldange
En Dag an der Natur 2025
Swifts are real flying artists.. They adorn our skies from mid-April to mid-September and impress us with their loud ‘screaming parties’.
Join us on a walk around Useldange Castle and find out what makes this unique bird so special.
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Registration by 18 June at the email address reservation@naturemwelt.lu
