29th July, After a hectic few weeks, finally things in the apiary more or less under control!
Swarming was slow to start at the end of June but continued well into July. This was complicated by the fact we were feeding syrup during the cold weather when the colonies had used up what honey they had produced, filling brood space up with syrup instead of producing brood. There were many swarms to deal with, a couple from our own colonies but most from unknown origins. Quite a few had no queens, or no laying queens with them, and trying to get those queened proved more than a challenge. Similarly, our colonies that had swarmed, did not successfully re-queen even with donor frames added. Other colleagues have reported other unusual swarming activity, catching swarms that stayed in the box long enough to consume all the syrup provided before absconding.
Normal looking hatched and unhatched queen cells were evident but no sign of laying queens. This was a concern. Sample sealed queen cells were sent to SASA for analysis and thankfully there were no abnormalities. However they did pass on that, during a recent meeting, bee inspectors reported they had seen widespread issues this year with queens failing to mate, mating poorly, or not returning from their mating flights, along with very late swarming. Our experience was just that, and has meant a lot of running around right through June and July trying to ensure queen-right colonies.
The local farmer at one of our out apiaries mentioned the noticeable lack of fly activity around, especially while he was moving a large midden from the Steading out to a field. He thought the prolonged cold weather had a lot to do with it and he was probably right. Lack of fly life means that birds in particular would have to find alternative food sources when their normally abundant supply didn't materialise. A virgin queen out on a mating flight would be pretty conspicuous and would make an easy target. I've watched young sparrows sit near the entrance of the garden hive and pick off the odd returning bee. Not their normal diet, but there they were. Perhaps this may account for some of the missing queen problems.
The heather is coming into bloom on the hills, two strong colonies were taken up. Fingers crossed for some favourable weather.
