Is that a sign of swarming in spring? If not, what signs would be apparent now? We normally don't see flying temps consistently until mid April.
Thanks in advance.
Swarming is preceded by a distinctive warbling hum. A dissonant hum is usually a result of queenlessness or robbing.
Or the response to being powdered with powdered sugar - my bees sound like they are growling just after I turn the sifter over the frames....every time.
Linda T in Atlanta
>Or the response to being powdered with powdered sugar - my bees sound like they are growling just after I turn the sifter over the frames....
Yes. Any time they have been disrupted (robbing, dusted etc.).
Quote from: Michael Bush on March 02, 2008, 09:40:54 PM
Swarming is preceded by a distinctive warbling hum. A dissonant hum is usually a result of queenlessness or robbing.
Well, there is no robbing going on since we've had about 100 inches of snow so far this winter. I'm wondering if I should chip the ice away and clear the entrances. Sound like a good idea? I'm not sure when we'll get another warm day like yesterday though.
well maybe there are singing..... :-D
If they can't get out they will be loud. Yes, make sure they have an open exit.