As the whole of the British Isles faces up to what is now the coldest and 'whitest' winter for decades, our wildlife is forced to endure huge challenges. As we struggle to cope, how does nature survive and adapt?
The Springwatch/Autumnwatch team and friends have been out finding out what the big freeze really means for our wild animals.
In this specially commissioned winter wildlife special, with reports coming in from wildlife hotspots around the UK, the team discuss who the winners and losers are, and offer advice on what we can do to help in our own gardens. Join Chris Packham, Kate Humble, Simon King and the rest of the team for up-to-the minute reports, insight and analysis.