Checked hives this morning. The super that was almost full but not quite comletely capped last week was 3/4 empty today. My other somewhat weaker hive yeilded a couple frames of cut comb honey. The weather has been decent the past week, I dont think they should have eaten that much. I have noticed a decline in flyers out of the first hive. Would it be logical to deduce that I have had a swarm sometime while I was at work this week?