In our greenhouse this year a wasp colony formed without anyone noticing. But luckily the particular species in there is very peaceful and has a comparatively

In our greenhouse this year a wasp colony formed without anyone noticing. But luckily the particular species in there is very peaceful and has a comparatively small colony. What is very interesting is that this species does not enclose their nest but build it in a completely exposed way. Very cool as you can always see whats going on in the nest. https://de.wikipedia.org/wiki/Feldwespen#/media/Datei:Nido_di_vespe.jpg https://de.wikipedia.org/wiki/Feldwespen#/media/Datei:Nido_d... This is a picture from wikipedia showcasing the unique nest structure.