Red Grouse in Peak District near Wessenden Reservoir. Large populations here.
No interactions present.
I'm no expert (we don't get many grouse down here in Dorset) but I reckon the amount of red feathers in this bird make it a male. Superb photo, showing the habitat nicely as well as the bird.
Lat/Lng: 53.55445, -1.88068
OS grid ref: SE080064
Large population of Red Grouse along this track.