Drought and Drone Expulsion

It is late July and we here in California have been in the midst of a severe drought. It is so severe that the State has said that anyone hosing down their driveway to keep it clean, using their hose for any purpose without a nozzle that can turn the flow off, and other wasteful water practices are liable to a $500 fine. Local parks are not watering their grounds and have posted signs that read "Brown is the new green." With less watering of gardens and parks in municipal areas, there must be a lack of forage.

I have wondered how this has been affecting the bees in our hive. They still go out and forage everyday, but their building of comb has slowed way done. They also seem to be a bit mean.

We came back from 10 days of vacation on Monday. I checked the hive out on Tuesday and noticed a few drones on the ground in front of the landing board. No workers, just six or seven drones. They couldn't fly and were being attacked by ants. I rescued one, cleaned him off, and put him on the landing board where he was immediately attacked and thrown to the ground. I went out and checked the hive later that night and noticed 5 pupae that had been removed from their cells and were discarded as well.

All of this points to the probability that their is not enough stores in the hive to support all it's members. Drones are being unceremoniously expelled from the hive for it's survival. All drones do is eat and try to mate with virgin queens. They are being dumped as they do not collect nectar or pollen, or provide any other useful task for the hive.

Here is a YouTube link to a video of what I've observed. The file was to large to post here.The first part highlights the orientation flights of young honeybees.

www.youtube.com/watch?v=_DBo1DzLgDg