Sunburst Gourmet Blends are our premium, fortified, natural bird foods formulated as a food and treat all in one. Sunburst for Cockatiels has mixed exotic fruits and vegetables sized for the species, as well as wholesome seeds, grains, shelled nuts and much more! What you won't find in Sunburst are artificial colors, flavorings and preservatives. Sunburst is enriched with plant-based DHA Omega-3 fatty acids as well as protected probiotics to support immunity.