Chuck you have chimed in our forum, welcome, if you are going to stick around, (which I hope that you do), tell us a little bit more of yourself, when you have time. You obviously have studied bees, have you not got the urge to get into some beekeeping yet, hee, hee? I am sure one day, you too will fall under their spell, and want to keep bees. They are fascinating, wonderful little critters to share our lives with. If you think of anything really cool to tell us about your studies, do so, we love to hear stuff about the bees, and I bet you could tell a story or two, welcome to our forum. Have a most beautiful and wonderful day, groovin' on our lives. Cindi