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, veggies, seeds, and pellet supplements. Fruits are high in sugar, and some are even toxic to parrots. Grapes might seem like a good choice of food – juicy, bite-sized, and vitamin-rich. You may wonder if they are safe for your parrot to eat.

Grapes are non-toxic to parrots and can be safely fed to them. That’s true for green, red, and black grapes, and even those with seeds. Grapes have many health benefits due to their high amounts of fiber, potassium, vitamin C, and manganese. However, if your parrot eats too many, side effects may include obesity and vitamin deficiencies.

Only feed your parrot 1-2 grapes per week. This will cause your parrot to gain all the antioxidants, minerals, and vitamins it needs to thrive without neglecting other food groups. It will also ensure the parrot doesn’t consume too much sugar or an overabundance of vitamins, which otherwise will be wasted. If you feed grapes to your parrot, wash them to remove any trace of pesticides and chop them into pieces.

Are Grapes Good for Parrots?

Grapes are safe for parrots and 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 constitute 30% of a parrot’s diet. If your bird were to eat seeds and pellets alone, this would leave its diet unbalanced. You should definitely seek out fruits to incorporate into its meals.

What kind of health benefits can your parrot expect? 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 3 types of seedless grapes provide:

  • Water
  • Carbohydrates
  • Protein
  • Fat

All of these are the backbone of a proper diet. However, you’ll find many bonuses as well, 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 and satisfied after its meals.


As a mineral, potassium is essential for your parrot’s health. It’s responsible for bone and hormone development, as well as controlling and regulating heart activity. That can improve your parrot’s lifespan and ability to bounce back from injuries. Just as importantly, though, potassium is useful for:

  • Metabolizing proteins
  • Processing glucose

This means that grapes, in more ways than one, can help boost your parrot’s energy levels.

are grapes bad for parrots?

Vitamin C

Grapes contain many vitamins, but the most critical is Vitamin C. Considering the size of a grape, it contains an impressive amount. 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 research from the Association of Avian Veterinarians, Vitamin C is especially 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 overall 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 normal eggshells.

Are Grapes Bad for Parrots?

If fed in too great amounts, your bird can suffer from negative side effects. These include the following:


Grapes have a high sugar content. While parrots do like sweet things – especially fruits and berries – 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, though, it may start to gain weight. This could eventually result in obesity, leaving parrots more susceptible to diseases, illnesses, and even injuries. 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. This is the most life-threatening side effect that grapes can have on your parrot. So, be sure to choose the grapes you feed to your parrot carefully. Here’s how:

  • Check the labels at your grocery store. Some may advertise as using fewer chemical treatments than others.
  • Look for organic brands. These grapes may have no chemical treatments whatsoever.
  • Properly clean the grapes after they’re purchased.

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 than others. For example, the African Grey Parrot is prone to Hypovitaminosis A or vitamin A deficiency.

You shouldn’t expect grapes to fill all the nutritional gaps for your parrot. Too many grapes can even result in an overload of vitamins. Uneven vitamin intake changes your parrot’s ability to metabolize properly. This exacerbates any health concerns.

In the least, your parrot will flush this out of its system and waste the nutrients. At worst, it may grow ill.

Do Parrots Like Grapes?

Parrots do like grapes as they’re sweet. In the wild, these birds rely on berries and fruit to help balance out their diet. Since grapes have a natural sweetness and a high water content, this juicy combination is a perfect fit. This helps the fruit serve as a healthy treat that pet owners can use to:

  • Reward good behavior
  • Reinforce training
  • Bond with the parrot through hand feeding

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 are successfully able to 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 buying a few different kinds of grapes. The wide variety is likely to entice the bird into enjoying the treat more.

Can You Give Parrots Grapes?

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

Can Parrots Eat Red Grapes?

Red grapes are dangerous for parrots. The one distinguishing factor is the amount of anthocyanin found in the skin.

This antioxidant helps strengthen your parrot’s cells and slow 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: resveratrol.

This is a kind of polyphenol, which isn’t an antioxidant, per se, but acts much in the same way. When put together, antioxidants and resveratrol work to boost your parrot’s immune system.

do parrots like grapes?

Can Parrots Eat Green Grapes?

Green grapes contain fewer antioxidants. This makes them a tasty treat, but a small step below other kinds of grapes.

They’re mainly prized for their smooth texture and gentle flavors. Since they grow well in several regions, they may also be the easiest to find in your 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 contain their own nutrients and antioxidants. These can help improve the health of your parrot’s skin and feathers.

However, you should pay attention to the size of your parrot. Smaller breeds may find grapes with seeds to be a choking hazard. That’s because the bird may chew through the grape without paying attention.

As it works through the soft, squishy fruit, the seed may become lodged in the throat. It may also get stuck if the bird mistakenly tries to eat the soft grape whole.

That’s why it’s recommended to cut up grapes into smaller sizes. You can remove the seed and place it in a bowl. This allows the bird to gauge its size and texture. It can then decide to swallow or crack it.

How Many Grapes Can I Feed My Parrot?

Be sure to only feed your parrot 1 or 2 grapes at most a week. Because of the sugar content, you need to ration the number of grapes that your parrot eats. Even though these little fruits may seem harmless, a parrot’s metabolism is very carefully balanced. 

Your parrot may also beg for more grapes than other types of food. Without seeds, greens, and pellets to balance its system, the parrot may grow ill. As such, grapes need to be a treat, not a meal. Your parrot needs to maintain both a well-balanced diet and an active lifestyle.