Cockatiel food should be a balanced diet of pellets, seeds, fresh fruits, and vegetables to meet their nutritional needs. High-quality pellets should form about 70-80% of their diet, providing essential nutrients. Seeds can be offered occasionally but should not be the main food source, as they can lead to obesity and nutritional deficiencies. Fresh fruits like apples, bananas, and berries, as well as vegetables such as carrots, broccoli, and leafy greens, should be given daily in small amounts. Avoid feeding them avocado, chocolate, and caffeine, as these are toxic to birds. Clean, fresh water should always be available.
