John Banks working around the farm mixing and delivering specially mixed feeds for each type of animal depending on age and whether they are pregnant or not. Here he is testing the moisture content of wheat to see if it is ready to store. Working with a nutritionist, he makes his own feeds which takes a great deal of his day delivering them around the farm. With this method, as opposed to using ready made feeds, he can ensure the cows receive the nutrients they require at every stage. 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.