This episode of Winterwatch concentrates on the sense of winter – the touch, smell, sounds and sights that make up the most magical of seasons.

Chris Packham will be in the New Forest, looking at the shape of nests and which species of bee you might find in your hotel at the moment. Iolo Williams is looking at tree creepers. Wildlife cameraman Richard Taylor Jones tells us the story of the Oare Marshes on the River Swale, which have gone from a site for the production of gunpowder to a wildlife haven. And fish enthusiast Jack Perks gets into the most extraordinary camouflage to witness a bait ball in Rutland Water. Show less