Feels like they are to me.
I got this one hive right now that is queenless and really hot. They killed the package queen (after she was in a cage for 3 days). Trying again with a caged queen but on a frame of brood w/eggs, lets see if that calms them down.
When one of my hives starts acting 'hot' generaly it seems they are queenless. That generaly true?