Can Chickens Eat Blueberries?

bunch of chickens in a chicken coop

Quick Answer:- Can Chickens Eat Blueberries?

Yes, chickens can eat blueberries. Blueberries make an excellent treat for your hens, providing them with a variety of nutrients. They are rich in antioxidants, Vitamin C, and fibre, all of which contribute positively to a chicken’s diet. However, as with any treat, they should be fed in moderation along with a balanced diet of layer pellets and other fresh produce.

The blueberries should be fresh, ripe and free from any mould or decay.

If you’ve wondered about other fruits, such as can chickens eat blackberries?, our website covers a wide range of dietary considerations for your chickens.

Are Blueberries Harmful To Chickens?

Generally speaking, blueberries are not harmful to chickens. They are quite beneficial due to their rich antioxidant content, which can help enhance your chickens’ health and wellbeing. Most chickens are very fond of them, and they can serve as a delicious treat.

However, it’s vital to observe moderation when feeding blueberries to your chickens. Overfeeding any kind of treat, even a nutritious one like blueberries, can lead to dietary imbalances. This can subsequently result in health issues such as obesity. As a rule of thumb, treats should not constitute more than 10% of your chickens’ overall diet.

Bear in mind to feed only fresh blueberries to your flock. Decayed or mouldy blueberries can contain harmful bacteria that can cause sickness in your chickens. Additionally, larger blueberries should ideally be halved or mashed to prevent choking, particularly for smaller birds.

In terms of diversifying your chickens’ diet, there are other safe food options you can explore. For instance, can chickens eat asparagus? Visit the linked page to learn more about this topic.

white and brown chicken on green grass during daytime

Are There Any Risks Of Feeding Blueberries To Chickens?

While blueberries are generally a safe treat for chickens, it’s always important to understand potential risks when introducing any new food into your poultry’s diet. As a chicken keeper, you’ll want to ensure your flock maintains a balanced diet and good health. Here are some potential risks to be aware of:

Overconsumption: Overfeeding blueberries could lead to dietary imbalances, potentially causing issues like obesity or malnutrition.

Mouldy berries: Never feed your chickens mouldy or rotten blueberries, as they can cause food poisoning or other health problems.

Choking hazard: Large blueberries could pose a choking hazard, particularly for smaller chickens. Always ensure the berries are a manageable size.

Pesticides: If the blueberries have been treated with pesticides, they could be harmful. Always wash them thoroughly before feeding.

Insufficient nutrition: Despite being healthy, blueberries don’t provide all the nutrients chickens need. They should never replace a balanced chicken feed.

Digestive issues: Too many blueberries could lead to digestive issues like diarrhoea.

Stained feathers: This isn’t a health risk, but be aware that feeding a lot of blueberries might stain your chickens’ feathers, beaks, and droppings.

Attracting pests: Large amounts of fruit can attract unwanted pests to your chicken coop.

Obstructing access to other foods: If you scatter blueberries and the chickens focus on eating them, they may neglect other essential foods.

Treat competition: If you have multiple chickens, introducing treats like blueberries could cause competition or fights among your flock.

In summary, while blueberries can be a tasty and nutritious treat for your chickens, they should be given in moderation as part of a varied and balanced diet. Make sure any blueberries you feed your chickens are fresh, washed, and cut into manageable sizes.

Are you curious about other potential treats for chickens? For instance, can chickens eat oranges? You’ll find more information on our website.

Are Blueberries A Good Source Of Nutrition For Chickens?

Blueberries, like many fruits, can provide an excellent source of nutrition for chickens when included as part of a balanced diet. They’re packed with various vitamins and minerals that can contribute to the overall wellbeing of your flock. Here’s a closer look at the nutritional profile of blueberries and how these nutrients can benefit your chickens:

NutrientBenefit for Chickens
Vitamin CSupports immune function and general health.
Vitamin KAids in blood clotting and bone metabolism.
Vitamin AContributes to good vision and a healthy immune system.
FibreAids digestion and can help to keep your chickens feeling full.
AntioxidantsHelp to protect the chickens’ bodies from oxidative damage.
ManganeseSupports bone development and the metabolising of amino acids, cholesterol, and carbohydrates.
CopperIntegral for the formation of red blood cells and helps maintain healthy bones, blood vessels, and immune function.

Remember, while blueberries are rich in these nutrients, they should not replace the primary food source for your chickens. They should be offered as a treat and make up no more than 10% of your chickens’ diet. Always ensure your flock has access to a complete and balanced poultry feed to meet all their nutritional needs.

Types of Blueberries For Chickens

Chickens can enjoy a variety of blueberry types, as long as they are fresh and free from mould. These include:

Duke Blueberries: Early-ripening variety with large, firm fruits. They are often sweet with a slightly tart finish, making them a delightful treat for your chickens.

Bluecrop Blueberries: A mid-season variety with large, firm, and highly flavoured fruits. They’re a popular choice for their consistency in growing and good shelf life.

Brigitta Blueberries: A later variety known for its uniform, light blue, and slightly tart berries. They are also known for their excellent keeping quality.

Spartan Blueberries: Early to mid-season variety known for its large, sweet, and juicy berries. They thrive best in regions with milder winters.

Goldtraube Blueberries: This variety is known for its large, aromatic, and flavourful berries. They are also very decorative with their heavy crops of fruit.

It’s important to remember that regardless of the type of blueberry you choose to feed your chickens, the berries should be fresh, properly washed, and served in moderation as part of a balanced diet. Also, make sure to avoid feeding chickens any blueberries that have been treated with pesticides or chemicals, as these can be harmful to their health.

brown hen on green grass during daytime

Do Chickens Like Blueberries?

Yes, most chickens absolutely love blueberries. These tiny fruits are often a hit amongst many backyard flocks. Chickens seem to enjoy their sweet taste and the fact that they can easily pick them up and eat them.

Just like humans, chickens have their individual food preferences, so you might occasionally find a chicken that’s not as enthusiastic about blueberries as the others. However, this is usually the exception rather than the rule.

One fun way to offer blueberries to your chickens is to thread them onto a string, hanging it in your coop or run. This not only provides a nutritious snack but also keeps your flock entertained as they peck at their moving target.

Always remember, while chickens do enjoy blueberries, they should be offered as a treat and should not make up more than 10% of your chicken’s diet. The majority of their diet should be a high-quality chicken feed which ensures they receive all the necessary nutrients for optimal health.

Can Chickens Eat The Skins Of Blueberries?

Yes, chickens can eat the entire blueberry, including the skin. In fact, the skin of a blueberry is where many of the antioxidants and other beneficial nutrients reside. Chickens can easily digest the skin along with the rest of the berry.

When feeding blueberries to your chickens, there is no need to peel or prepare them in any particular way, although larger blueberries can be halved to make them easier to eat, particularly for smaller chickens.

As always, ensure the blueberries are fresh and have been thoroughly washed to remove any potential pesticides or other chemicals. And remember to serve blueberries in moderation, as an occasional treat alongside a balanced and nutritious chicken feed.

How Should You Serve Them Blueberries?

Serving blueberries to your chickens is quite straightforward, given the small and easily manageable size of these berries. Here are a few tips to help you offer blueberries to your chickens in a safe and enjoyable way:

Raw and Whole: This is the easiest method. Simply scatter a handful of whole blueberries into the chicken run and let them peck away. Just make sure they’re clean and free of mould.

Halved or Crushed: For smaller chickens or chicks, you might want to halve or crush the blueberries to make them easier to eat and to avoid any risk of choking.

Mixed with Feed: You can mix some blueberries into their regular feed. This is an excellent way to encourage chickens to eat all of their food and not just pick out the treats.

Frozen Treats: In the summer, frozen blueberries can provide a refreshing treat. They’re also a great way to help your chickens cool down in the heat.

Blueberry ‘Pecking’ String: Thread blueberries onto a string and hang it at chicken height in the run. This not only feeds them but also provides enrichment.

Always remember that while chickens usually love blueberries, they should be given as an occasional treat and not replace the primary diet of layer pellets or mash. The majority of a chicken’s diet should be a complete poultry feed to ensure they receive all the necessary nutrients for optimal health.

three chickens stood in a row

How Much Blueberries Can Chickens Eat?

While chickens enjoy blueberries and these fruits are a good source of vitamins, it’s essential to feed them in moderation. Blueberries should be given as a treat rather than a mainstay of their diet. As a general rule, treats (including fruits, vegetables, and other food items aside from their primary feed) should not make up more than 10% of a chicken’s diet.

To put this into perspective, a small handful of blueberries for a flock of five to six chickens once or twice a week would be a reasonable amount.

Remember, the majority of a chicken’s diet, around 90%, should come from a high-quality chicken feed, which is specifically designed to provide all the nutrients that chickens need. Feeding your chickens a balanced diet is essential for their health and egg production.

It’s also worth noting that each chicken is an individual, and what suits one might not suit another. Monitor your chickens after introducing any new food, including blueberries, into their diet. If you notice any signs of digestive upset or other adverse reactions, it would be best to remove that food and consult with a vet if necessary.

What Should Their Main Diet Consist Of?

A balanced and nutritious diet is essential for the health and productivity of your chickens. While treats like blueberries can add variety and occasional nutritional boosts, the main diet of your chickens should consist of:

Layer Pellets or Mash: This specially formulated feed makes up the bulk of a chicken’s diet and is designed to provide all the nutrients they need. It is high in protein and contains essential vitamins and minerals for egg production and overall health.

Grit: Chickens need grit to help their gizzards grind down food. It’s essential for their digestive health.

Shell Grains: Foods like oyster shells or crushed eggshells can be given to laying hens to help supplement their calcium intake, which is vital for strong eggshells and healthy bones.

Clean Water: Hydration is as crucial for chickens as nutrition. They should have constant access to fresh, clean water.

Greens and Vegetables: Supplementing their diet with a variety of fresh greens and vegetables can help provide additional nutrients and enrich their diet.

Scratch Grains: Whole grains like corn, barley, oats, or wheat can be scattered for chickens to peck at. This should be given sparingly as it is relatively low in nutritional value but can serve as a form of entertainment for the chickens, encouraging their natural foraging behaviour.

In addition to these, the occasional treat like blueberries, other safe fruits, or mealworms can be given, adding variety and extra nutrients to their diet. Always remember that treats should not make up more than 10% of the diet. A well-balanced diet will keep your chickens healthy, happy, and productive.

three chickens stood in a row

Where Can You Buy Chickens Food?

Finding the right food for your chickens is a crucial part of keeping them healthy and productive. Fortunately, in the UK, there are several reputable places where you can buy high-quality chicken food online:

Pets At Home offers a range of chicken food and treats suitable for all types of poultry. They stock a variety of brands, ensuring that you can find the perfect feed to match your flock’s dietary needs.

The Pet Express provides a comprehensive range of poultry feeds, including layers pellets, mixed corn, and specialist feeds for chicks and growers. They also stock a variety of chicken treats and supplements.

Gladwells Pet & Country Store offers a wide range of feeds suitable for all stages of a chicken’s life, from chicks to laying hens. They also sell a variety of treats and supplements to keep your flock healthy.

Smallholder World offers a range of specially formulated chicken feeds, including organic options. They also stock a selection of supplements to ensure your chickens get the right balance of nutrients.

Remember, each type of chicken food serves a specific purpose, so it’s important to choose the right feed based on your chickens’ life stages and specific nutritional needs.

What Food Should You Avoid Giving Chickens?

While chickens are known for their hearty appetites and willingness to eat a wide range of foods, there are certain items that should not be included in their diet due to potential harm. The following table highlights some of these food and drink items and explains why they should be avoided:

Food or DrinkReason for Avoidance
ChocolateContains theobromine and caffeine which are toxic to chickens.
AvocadoThe pit and skin contain persin, which is toxic to chickens.
Green Potato/SkinsContain solanine, a substance that’s toxic to chickens when ingested in large quantities.
Dry BeansUncooked dry beans contain phytohaemagglutinin, which is poisonous to chickens.
AlcoholIt can have a negative effect on a chicken’s liver and nervous system, similar to its effects on humans.
Coffee Grounds/Tea BagsContains caffeine which is harmful to chickens.
Mouldy or Rotten FoodCan contain harmful bacteria and mould spores, which can lead to illness.
OnionsWhen consumed in large amounts, onions can lead to a condition called haemolytic anaemia, which can be fatal.
Salty FoodsHigh salt levels can lead to salt poisoning, which can result in dehydration and potentially fatal kidney damage.

Chickens are usually good at avoiding foods that aren’t good for them, but it’s better to be safe than sorry. Always double-check if a food is safe before giving it to your chickens, especially if it’s a type of food they’ve never had before. Remember, the primary diet of chickens should consist of high-quality chicken feed, supplemented with safe fruits, vegetables, and grains.

By providing your chickens with a balanced diet and avoiding potentially harmful foods, you’ll help ensure their health and wellbeing. As always, when in doubt about a specific food, it’s best to consult with a vet or poultry expert.


In conclusion, feeding your chickens a diet that’s both nutritious and varied is essential for their health and productivity. Blueberries are a safe and healthy treat that can add a bit of variety and nutrition to your chickens’ diet. These berries provide a range of beneficial nutrients, are a hit among most chickens, and can be served in a number of fun and engaging ways.

However, it’s crucial to remember that while blueberries are a fantastic supplement, they shouldn’t form the bulk of your chickens’ diet. High-quality chicken feed, fresh water, and appropriate grit and calcium sources should constitute the primary components of their diet.

By steering clear of harmful foods and offering a balanced diet, you can ensure your chickens remain happy, healthy, and laying plenty of eggs for you to enjoy. As with all aspects of chicken care, a little bit of knowledge goes a long way.

We hope this article has provided you with valuable insights into the role of blueberries in a chicken’s diet. Here’s to happy and healthy chickens!

brown hen in person's hand


Can Chickens Eat Frozen Blueberries?

Yes, chickens can eat frozen blueberries. In fact, frozen blueberries can be a great way to help your chickens cool down during the summer months. Just remember to defrost the blueberries before feeding them to smaller chickens or chicks to prevent choking.

Do Blueberries Improve Egg Production In Chickens?

While blueberries are packed with nutrients and are generally beneficial to a chicken’s health, there is no direct evidence to suggest that blueberries alone can improve egg production. Consistent egg laying is more likely related to overall diet, breed, light exposure, and the chicken’s age and health.

Can I Feed Blueberries To Baby Chicks?

Yes, you can feed blueberries to baby chicks. However, as their digestive systems are still developing, it’s best to mash or cut the blueberries into smaller pieces to prevent choking. Always introduce any new food slowly and in small amounts to monitor for any adverse reactions.

Do Blueberries Stain Chickens’ Eggs?

No, blueberries do not stain chickens’ eggs. The colour of a chicken’s egg is determined by its breed and not by the food it eats. Although certain foods can affect the colour of a chicken’s egg yolk, blueberries aren’t one of them.

Can Blueberries Treat Any Chicken Diseases?

While blueberries are full of antioxidants and other healthy nutrients, they are not a cure or treatment for chicken diseases. If you suspect your chicken is ill, it’s essential to consult with a veterinarian. Proper care, management, and a balanced diet can help prevent many chicken health problems.


Omlet. (n.d.). Feeding Chickens: What Do Chickens Eat and What Not to Feed Chickens. [online] Available at: [Accessed 27 Jun. 2023].

Fresh Eggs Daily. (2012). Quick Reference Feed Guide: Chick to Laying Hen. [online] Available at: [Accessed 27 Jun. 2023].

The Chicken Chick. (n.d.). Feeding Chickens at Different Ages. [online] Available at: [Accessed 27 Jun. 2023].

Smallholder World. (n.d.). Chicken Feed. [online] Available at: [Accessed 27 Jun. 2023].

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