Young grey Heron

I saw all 4 Heron today. The young one flew over to the rail of the viewing platform then jumped into the water to be fed. When she had enough she flew back to the centre of the loch. At that point the older female appeared I started feeding her when the young one flew back to the rail. She wasn't interested in eating and appeared to be on guard. As soon as I finished the young one flew off followed by the older female. At the other end there was some wind damage with broken branches however it was business as usual with the two males, however I got them both fed.