PondCreekFarm. I have to chime in and I disagree with what is being said about the robbing. If this colony is weak, it will have a tendency to have robbing occurring. That can happen any time of the year, but is more commonly found during a dearth period, yes, of course.
When colonies are being robbed, it is a very noticeable thing. You will see bees look like they are having a wrestling match. Tumbling about, fighting, very discernable and it can be very serious. Colonies can be robbed out and starve. If the numbers are low, and it sounds like the numbers are, your friend thought that the colony was dead. You need to act quickly. You have reduced the entrance, that is good, but you must go into higher gear with this.
You can even close off the lower entrance completely for a couple of days. There are many ideas about how to prevent robbers from getting in. Michael Bush's site has some extremely helpful information. You need to get this hive protected, it can't protect itself right now from bees that have found an easy source of honey, already cured.
Go to Michael Bush's site about robbing......
http://www.bushfarms.com/beesrobbing.htmGood luck, I don't want to put a downer on things, but if there is a robbing situation going on, you need to act now....don't wait, it will be too late, this is reality with the bees. Have a beautiful, and awesome day, Cindi
This is a screen that my Husband made for me, but you don't need something as elaborate right now, just something quick and simple to help them out. The bees inside find the way out, the robber bees have a more difficult time to get in. There are many other quick apparatus type things that can be made easily.
This robber screen is good too, it was just some mosquito netting stapled onto a frame, the robbers have a hard time trying to get in because they have to enter through the sides, it worked pretty good too.
It was the end of May, I had just hived 4 packages of bees and got 4 nucs, there was one colony that was weaker and it had an issue with robbing for sure!!!!