hyacinth-macaw eating grass in the wild

Can Parrots Eat Grass? (Or Grass Seeds)

While parrots are not typically considered to be grazers, they do have a diverse diet that includes fruits, vegetables, seeds, nuts, and occasionally grass. Grass can provide essential trace minerals that may be hard to find in other vegetables. And although you may not commonly see parrots foraging in fields, they do actually have a taste for it.

In the wild, parrots eat grass as part of their natural diet, which can provide them with essential vitamins and minerals as well as dietary fiber. Some of them pluck the grass off the ground to use as nesting material, while others simply do it to forage for worms and insects among the blades.

However, not all types of grass are safe or nutritious for them. In fact, the grass found in our backyards and agricultural lands can be contaminated with dirt, pesticides, fertilizers, and other harmful substances that can be bad for a parrot’s health.

Can Parrots Eat Grass Seeds?

Parrots eat grass seeds as part of their foraging behavior, as they are often easy to access and consume, being found on the ground. However, it can also be said that parrots enjoy eating grass seeds a little too much since they can destroy backyards just to look for other food among the grass blades. 

Is Grass Safe For Parrots?

While most grass is safe for parrots, the ones treated with chemicals can adversely impact their health and populations.

Grass that has been treated with pesticides, inorganic fertilizers, and other chemicals has been linked to significant declines in the populations of many wild bird species.

Endrin, a pesticide has been directly linked with impacting bird populations by causing thinning of eggshells and reducing fertility.

Grass is a natural part of a parrot’s diet, as they forage for a variety of plants. However, the grass found in the wild is grown naturally without human intervention. Here are a few reasons why some types of grass are not good for parrots.

Pesticides And Insecticides: Grass that is treated with pesticides or other chemicals which can be harmful to the parrots. The pesticide, Endrin has been known to cause various health hazards for parrots.

Contamination: Lawn grass is generally not recommended if you wish to feed birds as it may contain dirt, feces, and other contaminants that can make a bird sick.

Types Of Grass That Are Good For Parrots

The best types of grass for parrots are those that are safe for consumption and provide a variety of nutrients. If you plan to feed grass to your parrots, it is best to avoid the one growing in your backyard. Instead, you can opt for high-quality, specially-formulated grasses readily available in the market. Here are some types of grass you can feed your parrots:


Wheatgrass has a dense nutritional profile. Its benefits are not hidden from anyone. It is a good source of vitamins and minerals, including vitamins A, C, and E, and also has anti-inflammatory properties. 

Barley Grass

This type of grass is rich in antioxidants and is also a good source of fiber. Barley grass is a highly nutritious food source, providing essential vitamins and minerals that support the overall health and well-being of your parrot. 

Rye Grass

Rye grass is another excellent food source for parrots, offering numerous benefits. This type of grass is high in protein and is also a good source of fiber. Its nutrition-packed profile can improve their digestive health, support a healthy metabolism, and aid in maintaining optimal body weight

The list of nutritional grass types includes various others like Bentgrass, Fescue grass, Orchard grass, Timothy grass, Oat grass, and more. 

Health Benefits Of Grass For Parrots

Grass can provide a number of health benefits for parrots when consumed in moderation and as a supplement to their diet. It is a good source of vitamins, minerals, and antioxidants which can help boost a parrot’s immune system and support overall health. Here are some health benefits associated with feeding grass to parrots.

Helps In Blood Sugar Control 

Parrots in general have higher normal blood sugar levels compared to us (200–400 mg/dL). They also possess a unique metabolic characteristic where they are insensitive to the regulation of glucose levels through insulin. This makes it harder for them to keep their sugar levels in check. Being low in carbohydrates, grass makes for an excellent addition to their diet as it naturally helps in balancing blood sugar levels while also providing various vitamins and minerals. 

Good Source Of Fiber  

Grass is a good source of fiber, which can help promote healthy digestion, and it may also provide other vitamins and minerals. Fiber is essential for maintaining a healthy digestive system and promoting regular bowel movements. Eating grass can help parrots to consume the fiber they need for maintaining a healthy gut. 

Other Nutritional Benefits 

Grass is also packed with vitamins, minerals, and antioxidants which can help boost a parrot’s immune system and support overall health. It can also help to improve beak and claw health by providing a natural form of enrichment and promoting natural behaviors.

How Can You Stop Parrots From Eating Grass From The Backyard?

Whenever I take my parrot out in the lawn area, it always tries to eat grass from the ground as a natural instinct. The grass found in our backyards is not suitable to feed parrots as it is filled with dirt and other contaminants not to mention the pollution of the city which can lead to various health issues for your parrot. 

The grass found in the cities is much different from the one in the wild. It is best to find good-quality grass from the market that is both fresh and packed with nutrition. Here are some ways you can stop parrots from eating the grass in your backyard.   

Use Physical Barriers 

Use barriers such as netting or parrot mesh to cover areas of your lawn where grass seeds are growing. This can help prevent parrots from accessing the seeds and eating them.

Use Repellents 

There are various types of parrot deterrents available that can be effective in keeping parrots away from your lawn, such as reflective tape or repellent sprays. 

Grow Alternative Plants

If your parrot is consistently trying to eat grass seeds from your lawn, consider growing alternative plants that parrots are less likely to eat. For example, plants with hard seeds or plants that produce fruit can be good options.


Can Parrots Eat Hay?

Parrots can eat hay but it should not constitute a large part of their diet. Hay is tougher than grass and can be harder to digest. It is mostly just roughage with little to no nutritional value. 


If you’re looking to supplement your parrot’s diet with some plant-based nutrition, there’s nothing better than good-quality grass. However, it must be noted that grass should only be fed in limited amounts to parrots.

Large Herbivores generally thrive on such a diet because their nutritional requirements are different but a diet that is mostly composed of grass may not be well suited to parrots. That being said, parrots do seem to enjoy the taste of freshly cut grass so do hesitate to serve some as a treat.  

Dorson Joseph
Dorson Joseph

I'm Dorson, a bird enthusiast who's had a lifelong fascination for the avian world. I am a parent to my beloved Senegal parrot and budgie, which has deepened my love for avian creatures and taught me a lot over the years. I co-run a bird store and care center with my friends, where we work with experienced professionals to care for our flock. Now, I find great joy in sharing my knowledge with others, hoping to assist fellow bird keepers and enthusiasts in understanding birds and helping them live happy lives.

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