Just a few thoughts for your consideration.
Oh, you mean they were trying to defend what was theirs?
I have found that the stronger colonies are always more defensive, higher numbers, more guard bees.
Did they respond to the smoke? Maybe next time just smoke the strong colonies first. Early in the year, when the populations are lower, I often will feed them without protective clothing, hmmm, but then when I get to the really strong ones I will pay the price, and I remember them the next time, and give them a puff or two of smoke; and think, boy they have a vigorous, virle productive queen, methinks I will use this one to do some requeening [I want that type of genetics in my colony, they don't like to be robbed, and I don't either].
WOW, seems like some go getters, kind I would like to have in my apiary.
Or maybe offer that productive queen to someone who will put up with her excess honey production.
Wow, I bet these were gentle when you checked them :lpf:. To bad you can't use them to requeen that productive colony :scratch::doh:.
Me too, GOOD IDEA!