one of my neighbors has kept hives for yrs.He stopped me one day to show me his new Queen he just got through the post office,they ship it in a tiny cage and a hole plugged with a piece of candy.he explained that you place the cage into the hive and the workers will eat the candy and free the Queen.I thought that was really neat.I had one of his swarms take up residence in an old waterheater and told him about it and he came over and collected them using smoke.He also told me about this trachea mite that's killing them and then I saw this show on NOVA about the Honey Bees disappearing. They called it sudden hive collapse syndrome where it's a combition of several things like a virus and enviornmental factors.Kinda scarey because we rely so much on the honey bee to pollinate our produce. russ