This blend is suitable for all small parrots and neophemas, not just cockatiels and quarrions. - Less Grey Stripe Sunflower (10%) and Safflower than other blends. Many breeders and fanciers believe there are too many oilseeds in parrot blends and that this can lead to obesity and liver problems. Cockatiel Blue limits the amount of oilseeds available. - More canary seed (20%) which is higher in protein and lower in carbohydrates than millets. - A wider range of millets for variety and palatability. Canaryseed, White French Millet, Grey Stripe Sunflower, Jap Millet, Panorama, Shirohie Millet, Safflower and/or Hulled Oats. More Canaryseed. Bigger range of millets.