Chauves-souris et compagnie

Beautiful summer evenings are ideal for observing bats in search of food. We'll take advantage of twilight to enjoy our picnic. Using an ultrasonic transcriber, we'll try to spot the 'nocturnal wild inhabitants'.
Please bring a picnic lunch, pants, closed shoes, flashlight and water bottle. Dogs are not allowed.
Meeting point at the entrance to the Prairies du Roy, on the Loches side.