Yesterday, another one of my female giant cave roaches molted, and by night she was dry. Before I turned off the lights in my room, I noticed a male trying to court her. He only did the thing where the extend their wings and push their butt on the ground once, but he was shaking constantly and rapidly chasing her around. Was the shaking him emitting pheromones? Also, a few minutes after I went to bed, I turned on a dim light checked the tank, and they were copulating. I got a long video of the courting process, and a small video of the mating. I'm sure a few other people have observed this, but am I the first one to actually get it on tape?