The days may be shorter and the nights longer, but winter is far from a season of slumber. In Northern Ireland, Megan McCubbin takes a look inside an egret roost after dark, revealing a world we rarely get to see. Norfolk is putting on a show of its own at Wild Ken Hill, where the wading marsh is awash with action. Chris Packham and Michaela Strachan bring us its winter highlights. Over on the Isle of Mull, Iolo Williams is banking on some hungry winter dinner guests. A golden eagle wouldn’t be too much to ask, would it? Show less