Red Kites in Angus

There were probably five different Red Kites flying in the same area in one of the Angus Glens today. I took photos of three wing tagged birds and got enough detail to see they were different birds and one of the photos below is of a Kite without tags, the first I've seen.

I believe this Red Kite is "P8"

Most likely the same Kite.

My first photo of a Kite without tags which I'm sure means it's a bird born recently.