Arrived home from work Friday around 5:30 to find another swarm in the bee yard. This is the fourth swarm this year. It landed in the same place as the other three swarms. We had a hard rain shower right before I got home and these girls were not happy about breaking their cluster. Took three stings...but got them into a nuc box quickly.
Check all four swarm hives this past weekend and found all four had laying queens.