# Can Parrots Eat Nuts? Macadamia, Salted, and More Can parrots eat nuts? Yes, most parrots can eat plain, unsalted nuts in small amounts, and nuts can be a useful training treat for many species. The catch is that not every nut is safe, and portion size matters a great deal for birds who live in cages instead of flying miles each day. This article is educational and is not a substitute for veterinary diagnosis or treatment. ## Quick Answer - Plain, unsalted, raw or dry-roasted nuts are safe for most parrots in small amounts, but they are high in fat and should be a treat, not a meal. - Macadamia nuts are the one common nut to avoid. They are not a proven parrot toxin like they are for dogs, but they are extremely high in fat and offer no nutritional upside for a pet bird. - Salted nuts are unsafe. Excess salt can cause serious problems in birds, and seasoned or flavored nuts may also contain garlic, onion, xylitol, or other additives that are harmful. - Moldy nuts are dangerous. Never feed a nut that looks discolored, dusty, or smells musty, because mold toxins can cause severe illness. - Cockatiels and other small parrots can eat nuts too, but the pieces must be tiny to prevent choking, and the total amount should be very small. ## Which Nuts Are Safe for Parrots? Most tree nuts and peanuts are safe for parrots when they are plain and unsalted. Almonds, walnuts, pecans, cashews, pistachios, hazelnuts, Brazil nuts, and peanuts are all commonly fed to pet birds. The key word is plain. A nut should taste like nothing but the nut itself. Nuts are a concentrated source of fat and protein, and wild parrots do eat seeds and nuts as part of a varied diet. A study of Burrowing Parrots found a wide range of plant items in their diet across the year, which shows how varied wild parrot feeding really is [1]. That variety is hard to copy in a cage, and it is one reason nuts should stay a small part of the bowl. For most companion parrots, nuts work best as a reward. They are easy to hold, easy to break into pieces, and most birds will work for them. That makes them handy for training and for encouraging a shy bird to try a new food. Just remember that a treat is a treat. ### Can Parrots Have Macadamia Nuts? No, macadamia nuts are not a good choice for parrots. They are the highest-fat nut commonly sold in the United States, and they give your bird a large dose of fat with almost no other benefit. In dogs, macadamia nuts cause a well-known neurologic reaction, and while parrots are not dogs, there is no reason to take the risk with a nut that offers so little. If you want to understand how serious macadamia poisoning can be in another species, see [Can Dogs Eat Macadamia Nuts?](/knowledge/veterinary-medicine/toxicology-and-food-safety/can-dogs-eat-macadamia-nuts) and [My Dog Ate a Macadamia Nut: How Many Are Dangerous?](/knowledge/veterinary-medicine/vet-visit-decisions/dog-ate-macadamia-nut-danger). If your parrot steals a single macadamia nut, it is unlikely to be an emergency, but call your veterinarian if you are unsure or if your bird is small. Do not make macadamias a regular snack. ### Can Parrots Eat Salted Nuts? No, salted nuts should stay out of your bird's bowl. Birds are small, and their bodies handle salt very differently from a human's. A handful of salted peanuts that would barely register for you can be a real salt load for a cockatiel or a conure. Salt poisoning in birds can cause thirst, weakness, tremors, and worse. Salted nuts are not the only problem. Many flavored nuts are coated with garlic powder, onion powder, sugar, honey, or artificial sweeteners. Garlic and onion can damage red blood cells in birds, and xylitol, a common sugar substitute, is dangerous to birds even in small amounts. Read the label before you share anything from your snack bowl. ### Can Cockatiels Eat Nuts? Yes, cockatiels can eat nuts, but only in tiny amounts and only in tiny pieces. A cockatiel weighs far less than a macaw, so a whole almond is a large meal for a small bird. Cut a single almond into four or five pieces and offer one piece at a time. Small parrots are also at higher risk of choking on hard, round pieces. A whole peanut or a whole hazelnut can lodge in the throat or crop. Crush or chop nuts for cockatiels, budgerigars, lovebirds, and other small species. Watch your bird eat the first few times you offer a new nut. ### Can Birds Eat Nuts in General? Yes, many pet birds can eat nuts, including parrots, cockatoos, macaws, and African greys. The same rules apply across species. Plain only, small amounts only, and never a moldy or seasoned nut. Some birds should get even less. Amazon parrots, Quaker parrots, budgerigars, and cockatiels are prone to obesity and fatty liver problems, and high-fat foods like nuts can make those conditions worse. Lipid disorders, including fatty liver and atherosclerosis, are common in psittacine birds and are linked to diet, exercise, and species [2]. If your bird is overweight or has a known liver problem, ask your veterinarian how many nuts, if any, are safe. ## Nutrition: What Nuts Actually Offer Your Parrot Nuts are dense in fat, protein, vitamin E, magnesium, and some B vitamins. For a bird that flies and forages all day, that energy is useful. For a pet bird that sits on a perch most of the day, it is easy to overdo. The exact nutritional needs of most pet bird species are still not fully known. Nutrition guidelines for many birds are extrapolated from poultry research, which is a rough fit at best [3]. That uncertainty is one more reason to keep nuts as a small part of a balanced diet instead of a staple. If you want a full picture of what your parrot should be eating, read [Parrot Nutrition: Building a Balanced Diet for Pet Parrots](/knowledge/veterinary-medicine/pet-bird-care/parrot-nutrition-building-a-balanced-diet-for-pet-parrots). Nuts also have a social and behavioral value. Parrots are intelligent, playful birds, and they often prefer to work for food instead of eating from a bowl. Research on kea and Grey parrots found that these birds will choose to work for food even when the same food is freely available, a behavior called contrafreeloading [4]. Hiding a nut in a foraging toy or a paper cup taps into that natural drive. Feeding enrichment like this can improve welfare for captive birds [5]. So the benefit of nuts is real, but it is mostly behavioral and nutritional in a supporting role. Nuts are not a meal replacement, and they are not a cure for a picky eater. ## Risks of Feeding Nuts to Parrots ### Obesity and Fatty Liver Disease This is the biggest everyday risk. Nuts are calorie-dense, and a few extra nuts per day adds up fast. Overweight parrots can develop hepatic lipidosis (fatty liver), atherosclerosis, and other lipid disorders that shorten their lives [2]. These problems are common in psittacine birds and often go unnoticed until the bird is sick [2]. ### Choking and Crop Problems Hard nuts can be a choking hazard, especially for small birds. A large piece can also sit in the crop and cause slow emptying, which leads to crop stasis. Always match the size of the piece to the size of the bird. ### Mold and Aflatoxins Moldy nuts are a serious danger. Peanuts and other nuts stored in warm, humid conditions can grow molds that produce aflatoxins, which damage the liver and can be fatal. Never feed a nut that is discolored, shriveled, dusty, or smells musty. When in doubt, throw it out. ### Additives Salted, roasted-in-oil, honey-roasted, and flavored nuts often carry salt, sugar, garlic, onion, or xylitol. These additives are the real hazard, not the nut itself. Plain is the only safe version. ### Allergies and Sensitivities Some birds seem to react poorly to certain nuts with loose droppings or vomiting. If your bird has digestive upset after a new nut, stop offering it and mention it to your veterinarian. ## How to Offer Nuts Safely Start with a plain nut and a small piece. For a medium parrot like an African grey or an Amazon, one quarter to one half of an almond is a reasonable treat. For a cockatiel or budgie, a piece the size of a grain of rice is plenty. For a macaw, half a walnut is a treat, not a snack. Use nuts as a reward during training, or tuck them into a foraging toy. This stretches the value of a single nut and gives your bird something to do. A bird that has to work for a treat gets more out of it than a bird that finds it in the bowl [4]. Avoid these forms at all times: | Form | Safe? | Notes | |---|---|---| | Plain raw almond | Yes | Small pieces only, match size to bird | | Plain dry-roasted peanut | Yes | Unsalted, no oil or flavoring | | Walnut, pecan, cashew | Yes | High fat, treat sparingly | | Macadamia nut | No | Extremely high fat, no benefit | | Salted nuts | No | Salt load is dangerous for small birds | | Honey-roasted or flavored nuts | No | Sugar and additives, possible xylitol | | Nuts with garlic or onion powder | No | Can damage red blood cells | | Moldy or musty nuts | No | Risk of aflatoxin poisoning | | Chocolate-covered nuts | No | Chocolate is toxic to birds | Never leave a whole bowl of nuts in the cage. A bored bird will eat them all, and that is how obesity starts. ## What to Do If Your Parrot Ate Too Many Nuts or a Dangerous Nut If your bird ate a few extra plain nuts, watch for vomiting, loose droppings, or a crop that looks full and does not empty. Call your veterinarian if any of these appear. If your bird ate salted nuts, flavored nuts, or a nut with xylitol, garlic, or onion, call your veterinarian or an animal poison control service right away. Do not wait for symptoms. Bring the package or a photo of the label so the veterinarian knows exactly what was eaten. If your bird ate a moldy nut, treat it as urgent. Aflatoxin poisoning can cause liver damage, and early treatment matters. Call your veterinarian the same day. If your bird is choking, gasping, or pawing at its mouth, this is an emergency. Go to an avian veterinarian or an emergency clinic immediately. ## Safer Alternatives to Nuts If you want a low-fat treat, try a small piece of plain cooked sweet potato, a slice of banana, a blueberry, a piece of broccoli floret, or a bit of cooked brown rice. These give your bird something to nibble without the fat load. For foraging, use plain pellets, a piece of millet, or a chunk of vegetable wrapped in paper. These keep the enrichment value of a nut without the calories. If you want to compare how different foods affect birds, the same caution applies to other human foods. For example, seeds and pits in some fruits carry their own risks, as covered in [Can Dogs Eat Passion Fruit? Seeds and Cyanide Effects](/knowledge/veterinary-medicine/toxicology-food-safety/can-dogs-eat-passion-fruit-seeds-and-cyanide-effects). A balanced diet for most parrots is built on pellets, fresh vegetables, and a small amount of fruit, with nuts as an occasional extra. Your veterinarian can help you set the right proportions for your species and your bird's body condition. ## Limitations and When to Contact a Veterinarian No article can tell you exactly what your individual bird needs. Body weight, species, activity level, and existing health problems all change the answer. Individual cases need a veterinarian who can examine your bird and review its diet. Contact your veterinarian the same day if your bird ate salted, flavored, or moldy nuts, or if it ate a large amount of any nut. Call right away if you see vomiting, diarrhea, weakness, tremors, difficulty breathing, a swollen or slow crop, or a sudden change in behavior. Schedule a routine visit if your bird has been getting nuts daily and you are not sure whether its weight is healthy. Your veterinarian can check body condition and talk through portion sizes. Birds hide illness well, so a checkup is worth it even when your bird looks fine. ## Frequently Asked Questions ### Can parrots eat peanut butter? Plain peanut butter with no added sugar, salt, or xylitol can be offered in a very small amount, but it is sticky and can gum up the beak. Many birds enjoy a thin smear on a piece of toast or a pellet. Check the label first, because many brands add sugar and salt. ### Are roasted nuts safe for parrots? Dry-roasted nuts with no oil, salt, or flavoring are generally safe in small amounts. Nuts roasted in oil or coated with seasoning are not. When in doubt, choose raw or unsalted dry-roasted and keep the portion tiny. ### Can parrots eat the shell too? Some parrots enjoy cracking shells, and plain unsalted shells are usually fine for larger birds. Shells can carry mold, so inspect them carefully and discard any that look or smell off. Small birds should get shelled pieces to avoid choking. ### Do nuts cause hormonal behavior in parrots? High-fat foods like nuts can contribute to hormonal and reproductive behavior in some parrots when fed in excess. Keep nuts as an occasional treat and talk to your veterinarian if your bird shows nesting or aggression behavior. ### How many nuts can a parrot have per day? There is no single number that fits every bird, because it depends on species, size, and activity. A common approach is a piece or two of a plain nut as a training reward, not a daily bowl. Ask your veterinarian for a portion that matches your bird's weight and health. ## Related Articles - [Can Dogs Eat Macadamia Nuts?](/knowledge/veterinary-medicine/toxicology-and-food-safety/can-dogs-eat-macadamia-nuts) - [Can Dogs Eat Macadamia Nuts? Neurotoxin Emergency Guide](/knowledge/veterinary-medicine/toxicology-food-safety/can-dogs-eat-macadamia-nuts-neurotoxin-emergency-guide) - [My Dog Ate a Macadamia Nut: How Many Are Dangerous?](/knowledge/veterinary-medicine/vet-visit-decisions/dog-ate-macadamia-nut-danger) - [Parrot Nutrition: Building a Balanced Diet for Pet Parrots](/knowledge/veterinary-medicine/pet-bird-care/parrot-nutrition-building-a-balanced-diet-for-pet-parrots) - [Can Dogs Eat Passion Fruit? Seeds and Cyanide Effects](/knowledge/veterinary-medicine/toxicology-food-safety/can-dogs-eat-passion-fruit-seeds-and-cyanide-effects) - [What Pet Birds Can and Cannot Eat: A Safe Diet Guide](/knowledge/veterinary-medicine/pet-bird-care/pet-bird-diet) ## References 1. [Using next-generation sequencing to unravel the diet composition of Burrowing Parrots over the annual cycle](https://pubmed.ncbi.nlm.nih.gov/42782303/). Die Naturwissenschaften, 2026. 2. [Lipid Disorders in Psittacine Birds: Diagnosis and Clinical Management](https://pubmed.ncbi.nlm.nih.gov/40858404/). The veterinary clinics of North America. Exotic animal practice, 2026. 3. [Nutrition in Birds - Management and Nutrition](https://www.merckvetmanual.com/management-and-nutrition/nutrition-exotic-and-zoo-animals/nutrition-in-birds). Merck Veterinary Manual. 4. [Contrafreeloading in kea (Nestor notabilis) in comparison to Grey parrots (Psittacus erithacus)](https://pubmed.ncbi.nlm.nih.gov/36258015/). Scientific reports, 2022. 5. [Functionally Relevant Feeding Enrichment: An Examination of Nectar Feeding Devices With Two Species of Parrot](https://pubmed.ncbi.nlm.nih.gov/42608349/). Veterinary medicine and science, 2026. ## Further Reading - [ASPCA Animal Poison Control Center](https://www.aspca.org/pet-care/animal-poison-control) - [ASPCA: People Foods to Avoid Feeding Your Pets](https://www.aspca.org/pet-care/aspca-poison-control/people-foods-avoid-feeding-your-pets) - [Merck Veterinary Manual: Bird Owners](https://www.merckvetmanual.com/bird-owners)