The young one was waiting on the viewing platform this morning and the older female had just landed in the water at the edge of the loch. I was just about to feed the young one on the platform when the young male from the other end of the loch landed on the platform. The young one chased him. then landed in the water beside the older female for her feed. At the other end it was the two males. The young male kept getting chased by the older one but I manaaged to feed them both.