A small Paper Wasp nest came to life under our stairs recently. Probably about 20 wasps live there (for the moment), and I was able to get my camera right in their little faces early this morning while it was cold and they were basically inactive.
In this shot, the wasp on the left has just flown in to the nest and approached the wasp on the right. From behind the lens it looked like they were just sharing information via an antenna dance. Upon examining the photos afterward there was food sharing going on. If you zoom in close on this image you can see them sharing the food he just brought in.
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