Cockatoos are energetic, long-lived parrots that require a carefully balanced diet to thrive in captivity. Their nutritional needs differ from other parrots due to their higher fat requirements and tendency toward obesity and fatty liver disease. A proper diet is essential for their vibrant feathers, strong immune system, and overall wellbeing.
In the wild, cockatoos forage for a variety of seeds, nuts, fruits, and insects, but pet cockatoos cannot survive on seeds alone. Our editorial team emphasizes that mimicking their natural diet with fresh, whole foods is key to preventing common health issues. Understanding what cockatoos eat is the first step in responsible ownership.
The Foundation: High Quality Pellets
Pellets should make up about 60 to 80 percent of a cockatoo’s daily food intake. Unlike seed mixes, pellets are nutritionally complete and prevent selective eating, where birds pick out only favorite seeds. Choose pellets formulated specifically for cockatoos or large parrots, as they have higher fat content than those for smaller birds.
Introduce pellets gradually if your bird is not used to them. Mix them with familiar foods and reduce the old diet slowly over several weeks. Cockatoos are intelligent and may resist change, but persistence pays off for their long term health.
Fresh Fruits and Vegetables
Fresh produce should comprise about 20 to 30 percent of a cockatoo’s diet. Offer a variety of dark leafy greens like kale, collard greens, and dandelion greens, as well as chopped vegetables such as carrots, bell peppers, broccoli, and sweet potatoes. Fruits like apples, berries, mango, and papaya can be given in moderation due to sugar content.
Wash all produce thoroughly and cut into manageable pieces. Remove any uneaten fresh food after a few hours to prevent spoilage. Avoid avocado, chocolate, caffeine, and high fat or salty human foods.
Safe Seeds, Nuts, and Proteins
Seeds and nuts are high in fat and should be limited to no more than 10 percent of the diet. Good options include almonds, walnuts, pecans, and sunflower seeds. Offer them as treats or foraging rewards rather than staples. Cockatoos also need occasional protein sources like cooked eggs, lean meat, or legumes.
Always provide fresh, clean water daily. Cockatoos enjoy bathing, so a shallow dish of water or a gentle mist can encourage drinking and feather care. Avoid giving dairy products as many birds are lactose intolerant.
Foods to Avoid and Feeding Tips
Never feed cockatoos chocolate, caffeine, alcohol, avocado, fruit pits or seeds (like apple seeds), onions, garlic, or high salt foods. These can be toxic or cause health problems. Also avoid sugary cereals, chips, and other processed snacks.
Feed your cockatoo twice daily, morning and evening. Remove leftovers after a few hours. Offer food in foraging toys to stimulate natural behavior. Monitor your bird’s weight regularly, as cockatoos are prone to obesity. Consult an avian veterinarian if you notice changes in appetite or droppings.