Overview of the main cow shed where the cows which are milking both pregnant and not pregnant spend their time. The stalls are filled with sand to make their time lying down as comfortable as possible. Wildon Grange Dairy Farm, Coxwold, North Yorkshire, UK. Owned and run by the Banks family, dairy farming here is a scientific business, where nothing is left to chance. From the breeding, nutrition and health of their closed stock of Holstein Friesian cows, through to the end product, the team here work tirelessly, around to clock to ensure content and healthy animals, and excellent quality milk. (photo by Mike Kemp/In Pictures via Getty Images)