I had a friend tell me about some bees that were in the wall of a out building at the midle school he used to attend 17 years ago. i was driving by there today and just for giggles i stoped to see if i could see where he was talking about. shure enough there are bees flying out of the buliding where he told me thay were. thay have 3 entrances in the corver of this building. from hole 1 to hole 3 is about 10 feet. i would guess thise is a big colony. I located the individual responsible for this now abandon school house and she told me i have free reign of the bees. my question is this.. should i try to catch a swarm from them before i atempt to cut them out or should i just wait till the nectar flow starts and cut them out then. please if you have any other ideas let me know.