Winterwatch

It is dark. It is cold. It is the end of January - but fear not, Winterwatch is back to add a bit of seasonal warmth. Chris Packham, Michaela Strachan and Gillian Burke host from a brand new location in the Cairngorms, the UK's largest national park, and its wildest landscape. The cameras are set deep in this wintry landscape, hoping to capture pine martens and red squirrels, golden eagles and crested tits. Iolo Williams also joins the team in Scotland, and there will be a look at how Britain's wildlife is faring up and down the country.

Chris Packham and Michaela Strachan are live from the wilds of Scotland, deep in the Cairngorms National Park and surrounded by Caledonian pine trees. Gillian Burke has been on the trail of a surprising winter insect spectacle, whilst Iolo Williams is hoping to track down one of Scotland's rarest and most iconic mammals, the wildcat. The team also looks at the Cairngorm Mountains through the eyes of one of its most famous literary residents, Nan Shepherd, who brought the area to life in her book The Living Mountain.

Live from their base in the heart of the Cairngorms, Chris Packham Michaela Strachan, Gillian Burke and Iolo Williams share the latest news from the wildlife cameras. The pine martens have made another appearance, and cameras on a wildlife feeding station continue to deliver in this harsh environment. The team looks at some of the smallest residents, wood ants, who are still active throughout the winter and two of the UK's most loved owl species are put the test, with barn owl v tawny.

It is the final show in this year's Winterwatch, and the team reviews the extraordinary events that have taken place in their new, wild home in the Cairngorms. There are red squirrels and pine martens, crested tits and golden eagles, and a round-up of what has been going on up and down the UK this winter.