Watch Winterwatch Season 2 Episode 4 Online

Chris Packham, Michaela Strachan and Martin Hughes-Games broadcast from their base in the Cairngorm Mountains, where they report on wildlife stories from the Scottish Highlands. It's the end of an action-packed week and there is a final report on Brighton's urban foxes as their breeding season gets underway. The team also heads up into the wild, windy uplands, home to golden eagles, mountain hares and red grouse.