Johnston & Jeff Peanuts 20kgPeanuts are high in oils, proteins and energy, making them an invaluable and digestible food source. Johnston & Jeffs Peanuts are sampled and tested for aflatoxin before entering their production. Please remember to always feed whole peanuts from a mesh feeder, as large pieces can be harmful to small birds and fledglings. That is why Johnston & Jeff use Peanut Granules within all their wild bird blends and dont use whole peanuts.