Higgins Imperial Cockatiel Bird Seed uses clean polished seeds and grains which are specially processed to remove dust. The process of pasteurization is done with specially designed machinery which ensures a good shelf life. These diets are scientifically formulated and well balanced. Each batch of Nederlands Vita Seed is analyzed and tested in laboratories, thus insuring you excellent and consistent quality control by Qualified Avian Experts and Nutritionists. An eye catching, premium mix that will attract even the finickiest of eaters.