Upland moors are largely devoid of life at this time of year. Most fauna with any sense head to lower levels, except the grouse which tough it out
On the MTB at about 1,400ft ASL and came across a flock of about 50 Fieldfare in amongst the grassy tussocks. No idea why they were there of all places, it was rather inhospitable but they must have been finding something to eat. You'd think they would fly a few miles down the valley where conditions are much more benign