can parrots eat grapes?

Is It Safe To Feed Parrots Grapes? (Green, Black + Red with Seeds)

The diet of a parrot should consist of fruits, vegetables, seeds, and pellets. Grapes might seem like a good choice of food – they’re juicy, bite-sized, and vitamin-rich. So, you may wonder if grapes are safe for parrots to eat.

Parrots can eat green, red, and black grapes, including the seeds. Grapes are healthy due to their high amounts of fiber, potassium, vitamin C, and manganese. However, eating too many can lead to obesity and hypovitaminosis.

Only feed your parrot 1-2 grapes per week. This will give your parrot antioxidants, minerals, and vitamins without neglecting other foods. It’ll ensure that your parrot doesn’t consume too much sugar or vitamins, which would otherwise be wasted. Before feeding grapes to parrots, wash them to remove any harmful pesticides.

Are Grapes Good for Parrots?

Grapes are a healthy treat. Full of vitamins and minerals, their juicy taste will also satisfy a parrot’s sweet tooth.

According to The Journal of Animal Physiology and Animal Nutrition, fruits and vegetables should make up about 15% of a parrot’s diet. If your bird were to eat seeds and pellets alone, this would leave its diet unbalanced.

The following nutritional values are based on 100 grams of each type of grape. That’s roughly 10 grapes in total. These have been recorded by the USDA (United States Department of Agriculture).

Nutrient or MineralSeedless Green GrapesSeedless Black GrapesSeedless Red Grapes
Water80.54 grams84.29 grams80.54 grams
Carbohydrate18.1 grams13.93 grams18.1 grams
Protein0.72 grams0.81 grams0.72 grams
Fat0.16 grams0.47 grams0.16 grams
Fiber0.9 grams3.9 grams0.9 grams
Potassium191 milligrams203 milligrams191 milligrams
Total Vitamin C3.2 milligrams6.5 milligrams3.2 milligrams
Manganese0.071 milligrams1.973 milligrams0.071 milligrams

As you can see, all three types of seedless grapes provide:

  • Water
  • Carbohydrates
  • Protein
  • Fat

These are the backbone of a proper diet. However, you’ll discover other benefits, including:


Grapes have a high amount of fiber. This is crucial to your parrot’s digestive health and activity levels. That’s because fiber is a type of carbohydrate, which is processed and converted into energy.

In particular, grapes contain insoluble fibers. These will retain water once they have entered the gastrointestinal tract. Here, the insoluble fibers stimulate the stomach and intestines.

Not only does this contribute to more productive bowel movements. It can help your parrot gain more nutrients from its food. That will leave your parrot feeling full after meals.


As a mineral, potassium is responsible for bone and hormone development, as well as controlling and regulating heart activity. That can increase your parrot’s lifespan and ability to recover from injuries. Potassium is useful for:

  • Metabolizing proteins
  • Processing glucose

This means that grapes can help boost your parrot’s energy levels.

are grapes bad for parrots?

Vitamin C

Vitamin C is an antioxidant, which makes it useful for protecting against free radicals. This is beneficial for your parrot’s health because free radicals are molecules believed to be involved in various diseases. According to the Association of Avian Veterinarians, Vitamin C is important for your parrot’s:

  • Bones
  • Muscles
  • Connective tissue
  • Blood vessels

It also aids in the production of red blood cells. However, vitamins cannot be stored in the body for long periods of time. Thus, your parrot must receive vitamins continuously from its diet to reap the benefits.


Grapes contain another antioxidant, known as manganese. This mineral is necessary for bone development and growth. If you plan on breeding your parrot, manganese is one of the most important minerals it can have. It’s vital for healthy reproduction and the formation of eggshells.

Are Grapes Bad for Parrots?

If fed in large amounts, your bird can experience negative side effects. These includes:


Grapes have a high sugar content. While parrots do like sweet foods, their body is not designed to consume these foods in large amounts. Too much glucose can result in:

  • Upset stomach
  • Lethargy
  • Lack of appetite

In small quantities, parrots can eat grapes to absorb vitamins and minerals without too much sugar. If you feed your parrot grapes too often, it may start to gain weight. This could eventually result in obesity, leaving your parrot more susceptible to disease, illness, and even injury. These include:

  • Metabolic deficiencies
  • Mineral imbalances
  • Foot lesions
  • Weakened joints
  • Leg fractures

Pesticide Poisoning

Most grapes are grown on farms that use pesticides. This ensures crops are free of bugs and bacteria. However, the poison itself can also harm the delicate immune system of a parrot.

According to a study for the ASPCA Animal Poison Control Center, pesticides cause about 25% of toxicosis in pet birds. Choose the grapes you feed to your parrot carefully. Here’s how:

  • Check the labels at your grocery store
  • Look for organic brands
  • Thoroughly wash the grapes

Vitamin Deficiencies

If you feed your parrot too many grapes, it may lose its appetite for other foods. This will result in hypovitaminosis, also known as vitamin deficiency.

As an increasing problem for captive parrots, this condition is primarily caused by an unbalanced diet. It can also arise from a diet that relies more on vitamin supplements than pure food sources.

Certain parrot breeds are more vulnerable. For example, the African Grey is prone to Hypovitaminosis A or vitamin A deficiency. At best, your parrot will flush this out of its system and waste the nutrients. At worst, it may grow ill.

Do Parrots Like Grapes?

Parrots enjoy grapes as they’re sweet. In the wild, they rely on berries and fruit to balance out their diet. Since grapes have a natural sweetness and a high water content, this juicy combination is ideal.

Beyond the taste, parrots will also enjoy the colors of different grapes. According to the Journal of Functional Ecology, parrots use the color of fruits to determine their antioxidant value. It was found that they can detect anthocyanin. This is an antioxidant that is responsible for producing color in many grape skins.

If you want to cheer up your parrot, consider getting some different kinds of grapes.

Can You Give Parrots Grapes?

Are all colors of grapes safe for parrots to eat? Do grapes need to be prepared especially? Let’s explore:

Can Parrots Eat Red Grapes?

Red grapes are healthy for parrots due to the anthocyanin found in the skin. This antioxidant strengthens your parrot’s cells and slows the negative effects of aging. It’s also what gives the grape its red color, especially when paired with flavonoids, another type of antioxidant.

Can Parrots Eat Black Grapes?

Black grapes contain more antioxidants than any other type of grape. This is due to the complex relationship with another compound called resveratrol. This is a kind of polyphenol, which isn’t an antioxidant, per se, but acts much in the same way. When combined, antioxidants and resveratrol will boost your parrot’s immune system.

do parrots like grapes?

Can Parrots Eat Green Grapes?

Green grapes contain fewer antioxidants, meaning that they’re just a tasty treat. They’re prized for their smooth texture and gentle flavors. Since they grow well in several regions, they’re easier to find at local grocery stores.

Can You Give Parrots Grapes with Seeds?

The seeds found in grapes are safe for a parrot to eat. In fact, they also contain nutrients and antioxidants.

However, you should pay attention to the size of your parrot. Smaller breeds may find grapes with seeds to be a choking hazard. As it works through the soft, squishy fruit, the seed may become lodged in the throat. You can cut up grapes into smaller sizes, remove the seed, and place it in a bowl.

How Many Grapes Can I Feed My Parrot?

Only feed your parrot 1-2 grapes a week. Because of the sugar content, you need to ration out the number of grapes your parrot eats. Even though these fruits seem harmless, a parrot’s metabolism is carefully balanced. 

Your parrot may beg for more grapes. Without seeds, greens, and pellets to balance its system, the parrot may grow ill. Grapes are a treat, not a meal. Your parrot needs to maintain a well-balanced diet and an active lifestyle.