[BjornBee]

At first I thought a queen was being balled at the entrance of this mating nuc. But it was weakened drones that were being denied access and were grouped together off to the side. There are many queenless/receptive hives in this yard so why they did not go to another hive makes me wonder.

 

[Dalantech]

I've heard of that behavior but I've never seen it -cool!