I was still observing orientation flights, in some colonies, on 12/8. I am curious how long before the queen starts laying again? I have always heard the generic comment, and have said myself, that she will begin laying again when the daylight hours start to lengthen.
One colony, caught as a swarm last spring, has been an interesting one to watch going into winter. I observed strong orientation flights up to 12/8 and it's my heaviest hive in regards to population and food stores. If I had to take a guess, I would say they are Italians. The Carnolian colonies are light on population and some are very light on food stores.