I’m not sure if it has something to do with today’s date (the winter solstice), a recent snowfall or just business as usual, but a pile of dead bees suddenly appeared at the bottom entrance of our foundationless hive today. I wouldn’t have noticed them if we were using a solid mouse-proof entrance reducer instead of the open mouse-proofing mesh. The dead bees would have stayed piled up inside the hive all winter.
I could still see the cluster poking up through the middle of the top bars in the upper brood chamber. All three of the conventional hives look the same as they did last week, clustering high in the top brood chamber and hardly any dead bees on the bottom board.
I wonder what it all means. Probably nothing.
UPDATE (Dec. 23/11): I just took a closer look at the dead bees. About 90% of them are drones. The foundationless hive always had a large number of drones and not all of them were booted outside in the fall. This must be the last of them.
Continued in Dead Bees and High & Low Clusters.