On a brief visit to the RSPB Reserve at Gwenffrwd – Dinas near Llyne Brianne Dam the other day i spotted these, i think they’re Willow Tits ? i have no idea how you tell these from a Marsh tit .
However the day was really dull and these were the best of a bad bunch , i’ll have another trip up there soon , hopefully with better weather.
Welsh Wild Stuff 