We are going in search of the Great glow-worm, whose female of this beetle species makes itself noticeable with striking luminous segments. In few locations are they still as numerous to be seen as in the road verges in the polder of Nieuwkapelle. And peering at this small special life, in the background there will likely also be loud frog concerts in the IJzerbroeken or the scream of a barn owl in the polder. Appointment: 11:15 PM Knockebrug, IJzerdijk 1 in Nieuwkapelle (end +/- 1:00 AM - distance 3.5km - free participation - bring a safety vest). Registration desirable via wim.packet@gmail.com (because weather conditions are important, you will receive a personal confirmation, possibly for an alternative date). Org.: Glimwormenwerkgroep Natuurpunt.