Just back from a bivvy out last might on the summit of Carrock Fell. after 'yomping' an approximation of the Old Crown Round (Mosedale start/fin). While waiting for the trickle of water to fill my water bottles, at the boggy areas on the south-east corner of the top, I was buzzed by a couple of these...
https://live.staticflickr.com/7598/2...152d06e5_b.jpg
They seemed really tame, landing on the cotton-grass and heather thereabouts. I think I've got the ID correct. Times like that when a mobile (with a camera) would have been handy!