Frühjahrsexkursion an den Klingnauer Stausee April 26, 2026 View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize
Abräumen des Amphibienzaun und Pflege des Naturlehrpfades April 14, 2026 View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize
Amphibienzaun setzen February 25, 2026 View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize
