I spent a couple of quiet hours up there this afternoon in the sunshine - how warm it was !
Red Admirals x 22 at least - and all > west low over the moor.
Also 2 unidentified butterflies/moths on the heather moor - they wouldn't settle, most frustrating, I could not get to grips with them. At first I thought they were Small Coppers (size wise and brown on the wings) but it just doesn't seen right for them on the top there near the wind-farm. !