This afternoon three Peregrines were over the reserve. They drew attention to themselves by very loud and agitated calling. Two were males and one a female, and they perched for a while on the pylons, calling the whole time. One male swooped at the other male and drove it off. It then landed on a pylon above the female, still calling agitatedly. Shortly it flew off along the wires and the female followed it, stooping at it half-heartedly before flying off following the other male. The remaining male then settled on a pylon. PS.