HI Beekeepers, I looked through my hives today and found the empty queens cells that account for the two swarms we have had lately. Also found one full frame that was dark and empty. I would assume this was once brood that left with the queens....is that right? Will they reuse this? It was in the second deep super so I put it back down into the main brood hive. In looking through the frames...in the brood hive..there is the really dark cells versus the pretty golden yellow honey comb.AM I right in calling the dark, the brood? Also, between two frames, the bees had built not only on each frame but had comb built between the two frames requiring the two frames to be moved together. Should I try and separate these two frames? Does this extra comb between the two frames cause problems with the pheronmes?(or however you spell it?) Also, we moved one of our hives at night time and today there were many bees back on the wood where that hive had been. I put an empty super that I had used in that hive but had just replaced and moved some back to the new location. Will the bees find they way to the new hive? I had understood if you moved them at night there wouldn't be a problem with them being lost? Appreciatively, Meri Burlingame