Can Parrots Eat Walnuts? (Avian Vet Reviewed Guide)

Last Updated on November 1, 2023 by Ali Shahid

Parrots are social and friendly birds that love to copy people around them, including their eating habits. As such, it is important to know what foods are safe and healthy for them to consume. One food that many parrot owners wonder about is walnuts. So, can parrots eat walnuts?

According to Natalie Antinoff of Texas Avian & Exotic Hospital, parrots can eat walnuts without any concerns for their health. These nuts are not only safe for them but also offer essential nutrients. Walnuts are a fantastic protein source and provide various health benefits for your feathered friend. Nevertheless, when offering walnuts to your parrot, it’s essential to be mindful of a few things.

In this article, we will explore whether parrots can eat walnuts and everything related to the topic.

Can Parrots Eat Walnut?

Types of Walnuts

Walnuts come in a variety of varieties, including English walnuts, black walnuts, and white walnuts. Among these, the English walnut stands as the parrot’s palatable preference, ensuring a safe and enjoyable treat for our avian companions. However, it is advisable to exercise caution with black and white walnuts, as they can pose toxicity risks to our feathered friends.

Shelled or Unshelled?

When you are giving walnuts to your parrot, remember to take off the tough shell before serving. Parrots might struggle with cracking open walnut shells, putting them at risk of choking or injury. What is more, walnut shells contain a substance called juglone, which can be harmful to parrots. So, for safety, stick to offering your parrot-shelled walnuts exclusively.

Benefits of Feeding Walnuts to Parrots

Here are some of the benefits of feeding walnuts to parrots:

  1. Enhancing Heart Health: Walnuts offer a valuable supply of omega-3 fatty acids, known to promote heart well-being in parrots. These fatty acids work to diminish inflammation and lower cholesterol levels, ultimately guarding against heart disease.
  2. Guarding Against Cancer: The rich antioxidant content of walnuts serves as a protective shield against cancerous ailments in parrots. By shielding cells from damage caused by free radicals, these antioxidants thwart the development of cancer.
  3. Nurturing Skin and Feathers: Walnuts boast vitamin E, a crucial element for maintaining healthy skin and feathers in parrots. Vitamin E’s presence helps ward off dry skin and feather plucking, two common concerns in parrots.
  4. Balancing Diabetes: Walnuts play a role in controlling diabetes among parrots. Their fiber content assists in stabilizing blood sugar levels, preventing troublesome spikes in glucose.
  5. Strengthening Bone Health: Thanks to their calcium content, walnuts contribute to robust bones in parrots. This essential mineral helps thwart bone diseases and fractures, preserving parrots’ skeletal integrity.
  6. Alleviating Inflammation: Walnuts are equipped with anti-inflammatory compounds that reduce inflammation in parrots. Such reduction in inflammation guards against various health issues, such as arthritis and heart disease.
  7. Natural Mood Boost: The presence of tryptophan in walnuts acts as a natural mood enhancer. This amino acid elevates serotonin levels, a neurotransmitter that fosters improved mood and stress reduction in parrots.

Risks Associated With Overfeeding Walnuts to Parrots

Here are some of the risks of feeding walnuts to parrots:

  1. Digestive Problems: Overfeeding parrots with too many walnuts can lead to tummy troubles like diarrhea, vomiting, and stomachaches. This happens because the fiber in walnuts can cause stomach issues if given in large amounts.
  2. Choking Risk: Walnut shells are tough and can pose a danger to parrots, potentially causing choking or harm. So, it is crucial to remove the shell before serving walnuts to your feathered friend.
  3. Avoiding Obesity: Parrots have speedy metabolisms, but overindulging them with walnuts can result in weight gain and various health issues. To keep your parrot healthy, it’s wise to offer only a few walnuts per week, taking their size into account.
  4. Watch for Allergic Reactions: In some cases, walnuts can trigger allergic reactions in parrots, like nausea, vomiting, stomachaches, nut allergies, or bloating. It’s essential to keep an eye on your parrot for any signs of allergies after giving them walnuts.
  5. Steer Clear of Toxic Walnuts: Black and white walnuts are not suitable for parrots as they can be toxic. Moreover, walnut shells contain a substance called juglone, which can also harm parrots. Stick to shelled English walnuts to ensure your parrot’s safety.

How to Prepare and Feed Walnuts to Parrots?

Here are some tips on how to prepare and feed walnuts to parrots:

  1. Shell Removal: The outer shell of a walnut is pretty tough, and it can pose a risk for your parrot. It is best to remove the shell before offering walnuts to your parrot. This prevents any chances of choking or injury.
  2. Chop or Grind: While it is not mandatory, you can make things even easier for your parrot by chopping or grinding the walnuts into smaller, more manageable pieces. This way, your parrot can gobble them up without any trouble.
  3. Moderation Matters: Parrots have a speedy metabolism, and overindulging in walnuts can lead to unwanted weight gain and other health issues. To maintain your parrot’s well-being, it’s advisable to offer only a few walnuts each week, adjusting the amount based on your parrot’s size.
  4. Seasoning Sensibility: Never serve your parrot walnuts that are seasoned or flavored with salt or other ingredients. These seasonings can be harmful to parrots. Stick to plain, unseasoned walnuts to keep your parrot safe and satisfied.
  5. Allergic Awareness: Just like humans, some parrots can be allergic to walnuts. Be vigilant after feeding walnuts to your parrot, watching for signs of allergies like nausea, vomiting, stomachaches, nut allergies, or bloating. This way, you can promptly address any adverse reactions.
  6. Avoid Black and White Walnuts: Black and white walnuts aren’t parrot-friendly. These types of walnuts can be toxic to your feathered companion. Stick to regular walnuts to ensure their safety.

Things to Remember When Feeding Walnuts to Parrots

Here are some tips to keep in mind when feeding walnuts to your parrot:

  • When it comes to feeding your parrot, the portion of walnuts you provide should vary based on the size of your feathered friend. For smaller parrots, like the cute little ones, giving them 1 to 2 shelled walnut halves each day is a good amount. However, if you have a larger parrot, those big and majestic ones, you can offer them a slightly heartier portion, somewhere in the range of 2 to 4 walnut halves per day.
  • To maintain a healthy balance in your parrot’s diet, you can break one walnut into smaller pieces and offer these portions throughout the day. Walnuts, while a tasty treat, should not become a regular part of your parrot’s daily meals. Instead, consider them as an occasional delight in your feathered friend’s dining experience.
  • When it comes to treats, walnuts can be a part of the ensemble in your parrot’s diet, alongside other nuts like almonds, brazil nuts, cashews, hazelnuts, shelled peanuts, pecans, and pistachios. The quantity of walnuts you provide should be influenced by your parrot’s size, their daily dietary needs, and the level of physical activity they engage in throughout the day.
  • It’s important to note that roasted walnuts can be served to parrots, but it’s crucial to ensure they are plain without any additional ingredients like oil or salt. To avoid any potential choking or digestive problems, it’s advisable to serve walnuts in small, manageable portions. This way, you can ensure your parrot enjoys their treat safely and happily.


To sum things up, it’s perfectly okay for parrots to enjoy walnuts as part of their diet. Walnuts are a safe and nutritious choice for them. But there are a few key things to keep in mind. First, make sure to take off the walnut shell before serving them to your parrot. Second, moderation is key – don’t overdo it. 

Additionally, you should avoid giving your parrot any foods that may be harmful to them. Stick to what’s safe and suitable. By following these simple guidelines, you can confidently include walnuts in your parrot’s diet as a delicious and healthy treat. And if you ever have doubts about introducing a new food to your parrot, it’s always a wise move to consult your avian vet for guidance.

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