Tracks in the snow

We are back at the farm after 3 days in London. It snowed again while we were away. The tractor driver took advantage of the frozen ground to haul the manure from the barns out into a big heap in one of the fields where it will rot down before it is ploughed in as fertiliser at the end of the summer. I'm posting this last snowy blip as the forecast is for rain and thaw overnight.