For species protection reasons, finding places of butterflies on maps are accidentally moved by a maximum of 1 kilometers.
Common BluePolyommatus icarus (Rottemburg, 1775)Common Blue ButterflyCommon Blue
Egg of a Common Blue (Polyommatus icarus) on the Rodderberg
If I hadn't observed and photographed the female Common Blue (Polyommatus icarus) laying her eggs, I would never have found the egg. It can be seen in the centre of the picture as a flat greenish cylinder.