All my queens were found digging deep holes, peeling bark off of downed trees, or flipping over rocks. After all this time, I looked at roadsides, sidewalks, and drive ways. It has been sunny days following rain storms, dawn, noon, and dusk hours. I have never found a queen after a nuptial flight. I have only found wondering major workers, and other types of insects. Finding a queen after nuptial flight is one thing I have to do. What am I doing wrong? I live on the beach, could that be it?