Hi we are new to beekeeping, so sorry if my questions are lame. We have 2 hives, the one is doing great. The other the queen disappeared so we requeened. But we were wondering what does it mean when bees in the frames hang on together like ropes? So when we do our inspection there is a line or rope of bees hanging off of the others that are on the frame, the rope of bees is sometimes a foot to a foot and a half long. Just curious if it is normal behavior or a sign of something I should be doing, Thanks for any thoughts on the matter.