Anna Hill delves into the snow to see how birds are struggling to survive in the cold weather. The new supermarket ombudsman, Christine Tacon, tells Anna she will have the power to fine supermarkets if they break the Grocery Code. And Wildlife Trusts across the country want more protection of our seas. They are handing in a petition of 250,000 signatures to the Fisheries Minister calling for more Marine Conservation Zones. Presented by Anna Hill and produced by Anna Varle.