Chicken Eye Color: Ultimate Guide

Dawson Steele

Are you wondering what color chickens’ eyes are? I have been keeping chickens in my backyard for the past few years and I can tell you firsthand that they have some of the most captivating eyes out there! As someone who has grown to love these creatures, I wanted to take a deeper look at their eyes and what color they really are.

I remember when I first got my chicken coop up and running. I was so excited to see how beautiful my hens looked with their feathers all fluffed up. But one thing that always caught my eye was their eyes staring right back at me as if they knew exactly what was going on around them.

It’s like the famous quote by Helen Keller says: “The best and most beautiful things in the world cannot be seen or even touched – they must be felt with the heart.” That is especially true when it comes to chickens’ eyes; they almost seem to sparkle with intelligence and curiosity, no matter which breed of chicken you have.

Overview Of Chicken Eye Colors

Depending on the breed and type of chicken, chicken eyes come in a range of colors including reddish-brown which is often described as “bay” or “ruby” in color. However, there are other variations such as black, white, blue, green, and yellow eyes that may occur in different types of chickens. Some breeds even have two distinct eye colors such as the frizzled cochin with one brown and one blue eye.


Eye color is one of the most striking features of chickens. Whether you’re an experienced chicken keeper, or just getting started with your flock, understanding chicken eye colors is essential for identifying different breeds and providing proper care. Here’s a look at some common and rare chicken eye colors.

Common Eye Colors

One of the most common eye colors among chickens is brown, which can range from light amber to dark amber in hue. All my own birds have brown eyes, but they also have individual variations in their shades that help me tell them apart when I look out into my backyard sanctuary. It’s not uncommon to find chickens with two different colored eyes either; these are known as “split eyes” and are considered quite beautiful by many enthusiasts.

Another popular color among chickens is blue-gray, often referred to as slate or pewter. These unique eye hues tend to be more prevalent in certain breeds like Silkies and Old English Game Bantams, though I recently had a surprise when one of my Rhode Island Reds came out with this gorgeous shade! The best way to describe it would be a kind of soft steel gray that sparkles in the sun – truly breathtaking!

Rare Eye Colors

Then there are some rarer eye colors that aren’t seen very often among backyard flocks; namely white and orange/red (sometimes referred to as ‘ruby eyed’). White eyes usually appear on white feathered birds such as Leghorns; while red or orange eyes tend to be more associated with those sporting black feathers like Australorps or Orpingtons. Despite being quite hard to come by naturally, these unique shades do add an extra dimension of beauty and character – something I always appreciate!

Finally, there’s yellow – another fairly uncommon shade but still easy enough

Key Takeaways:

  • Brown and blue-gray eyes most common in chickens
  • Split eyes are also seen
  • Rare eye colors include white, orange/red, and yellow

Factors That Affect Eye Color

Eye color is determined by the amount and type of melanin in the iris. Several factors influence eye color, including genetics, environment, and even nutrition. Eye pigmentation can be altered by varying levels of melanin production or deposition in the iris stroma which is mostly influenced by genetic factors. However, environmental influences such as illnesses or drugs may also affect eye color over time. It is also believed that diet may have an effect on eye pigment; certain nutritional deficiencies may cause changes in eye color over time.


When it comes to eye color, genetics play a big role. My mom has blue eyes, while my dad has brown eyes. Growing up, I inherited their traits – and the same went for my siblings’ eye colors too! We all had different shades of blue or brown depending on our parents’ genes being mixed together in each of us.


But that wasn’t the only factor when it came to our eye color changing over time. As we got older, we noticed our own individual shifts in shade from year to year – something that was really interesting to see happen as a family! It seemed like age had an effect on our pigmentation levels too; some of us grew paler while others took on a deeper hue than before. This change didn’t just happen with us though – I’ve seen it happen with friends who have been around the same age as me since childhood too! One person might start off with light green eyes but then end up having hazel-colored ones by adulthood – and vice versa!


The environment can also be another contributing factor towards changes in eye color over time – especially if you spend a lot of time outside exposed to certain elements like UV rays or dust particles; this kind of thing could potentially affect your pigmentation levels as well! The most important takeaway here is: don’t be surprised if you notice subtle differences in your own or someone else’s eye color from time to time; there could very well be external causes behind those variations too!

Key Takeaways:

  • Genetics: Eye color mix of parents
  • Age: Color shifts over time
  • Environment: Exposure to elements affects pigmentation

How To Tell The Difference Between Eye Colors

This made it possible to distinguish humans from each other by their eye color. Each color is unique and can be identified by its hue, intensity, and shade. While some colors are more common than others, they all share the same characteristics that allow them to be distinguished from one another. Eye color may also be observed by checking out an individual’s iris pattern or noticing the amount of melanin in their eyes. Knowing how to differentiate between different eye colors helps us better understand our friends and family members who have a variety of colored eyes.

Visual Identification Tips

Identifying a chicken’s exact eye color can be difficult. The best way to do this is when they look directly at you – observe whether there is any hint of red or orange in the iris, which indicates dark brown eyes. Another helpful trick for discerning between similar hues is observing the pupil shape and size as well as the amount of white around their eyes.

Color Chart Comparison Tool

The Mypetchicken Color Chart Finder (https://www.mypetchicken) provides an interactive tool to help identify chicken eye colors by breed type, showing accurate representations of each shade against different types of combs. This tool also provides information about genetics associated with certain eye colors for further learning opportunities too.

Candling Devices

Egg production breeders often use specialized lighting systems known as “candling” devices which shine light through eggs allowing them to examine embryo development including eye pigmentation within days after incubation begins – providing insight into potential future members of your flock even before hatching time arrives. Although candling devices are mostly used by professional breeders they can still provide a fascinating glimpse into what your chicks could look like before they even see the light of day!

Key Takeaways:

  • Observing iris and pupil shape/size
  • Mypetchicken Color Chart Finder
  • Candling devices for breeders

Do Any Chickens Have Blue Eyes?

Chickens are a type of fowl found worldwide and typically have yellow eyes. However, there is a rare breed of chicken that can have blue eyes called the blue is worth. This breed has sky-blue irises in both eyes inherited only by offspring from two blue is worth chickens. The mutation that gives them their unique eye color affects the amount of melanin produced in their eyes which makes them different from other breeds.

What Makes a Chicken Have Blue Eyes?

It turns out that genetics plays a big role in determining eye color for animals like chickens. Breeds like the Ameraucana and Cream Legbar possess genes associated with eye color variation, making it possible for some individuals to be born with bright blue eyes. But why do breeders choose to breed for this trait? According to dr. Philip Stahlman of auburn university’s department of poultry science: “blue eggs are probably one reason why people want them…”

Benefits of Blue-Eyed Chickens

The approach of building a flock full of stunning blue-eyed chickens in recent years has become increasingly popular among chicken farmers, especially because they often provide more eggs annually than other breeds do — but their long lifespan might be even more important. As dr. Stahl simply states, “blue egg layers tend to lay fewer eggs per year than other breeds… but they also tend to live longer.” If you’re looking for chickens who will provide day after day of mouthwatering eggs or simply want something extraordinary, these dazzling birds are likely the ideal choice!

Key Takeaways:

  • Blue-eyed chickens come in various breeds.
  •  Genetics plays a role in determining eye color.
  • Breeds like Ameraucana and Cream Legbar have genes associated with eye color variation.
  • Breeders choose to breed for blue eyes because they lay colored eggs, often blue.
  • Blue egg layers lay fewer eggs per year than other breeds but live longer.

Can Chickens Have Grey Eyes?

Chicken eyes are typically yellow, but there is actually a genetic mutation that can cause chickens to have grey eyes. This eye color change is caused by the presence of a gene called splashed white-2 (sw2). Chickens with this gene usually have at least one grey eye and often have speckles or streaks on their feathers as well. While not all chickens with sw2 develop grey eyes, it is typically the most common outcome for those who were produced with the gene. Additionally, greying of the eyes often occurs more quickly in breeds such as leghorns and Rhode island reds than other chicken breeds.

Chickens are amazing animals, and for many of us, they’re even more than just animals–they’re family members! As a chicken owner myself, I love learning all the unique traits that make chickens so special. One thing I’ve always been curious about is their eye color. Do all chickens have blue eyes? It turns out there’s more to this question than meets the eye!

Eye Color Variations

As it turns out, not all chickens have blue eyes. While most do indeed have one or two stunningly bright blue eyes (which is why many people assume that all chickens do!), some Chickens can actually have grey eyes too. This trait pops up in breeds like Silkies, Booted Bantams, and Cochins – but also occasionally in other breeds like Wyandottes as well.

Grey Eyed Chickens

When you see a hen with grey eyes the experience can come as a surprise since in your mind there is simply no way that this animal’s eyes could possibly be so dramatically different in color. The truth however is that this process has been taking place for ages previous to when hens began being kept as pets–typically simply because they rarely survive long enough in the wild because of their inability to fly.

I had never seen a chicken with grey eyes until recently when my friend adopted an adorable Silkie from her local rescue center – and now I’m totally smitten! His name is Gus and he’s got one beautiful blue eye and one equally gorgeous steel-grey eye – which makes him look even more stunningly handsome than any other Chicken I’ve ever seen before!

What Causes Grey Eyes?

If you’re wondering what causes this unusual trait in certain Chickens then worry no further: Grey eyed Chickens are simply born with it due to genetic variations within their breed – which means that if your bird has both blue and grey eyes then he will likely keep them throughout his life span. However if only one of his pupils appears light or dark gray then this could be indicative of some sort of illness or injury so it would be wise to take him to visit an avian vet right away!

Appreciating Uniqueness

The next time someone tells you that “all Chickens have blue eyes” you’ll know better–because while most certainly do, there are those rare few who possess the mysterious beauty of two different colored peepers! So go ahead and appreciate those feathered friends in your flock who wear their uniqueness proudly on each side–because after all isn’t loving our differences what makes us truly beautiful?

Key Takeaways:

  • Chickens have either blue or grey eyes
  • Grey eye color is caused by genetic variations in certain breeds
  • Silkies, Booted Bantams, and Cochins often have grey eyes
  • One colored eye can indicate illness/injury – seek vet advice
  • Appreciate feathered friends with unique eye colors

Why Does My Chicken Have Grey Eyes?

If you’ve ever wondered why your chicken has eyes that are grey like marble, the answer is actually quite easy: in chickens, one of the most common genetic traits is a mutation in the gene responsible for eye color which can result in slightly greyish eyes. This doesn’t necessarily indicate something is wrong with your chicken due to this mutation; instead, it simply means that its eyes are slightly different from other chickens’ and should be treated no differently.

Chickens come in all sorts of colors and eye colors, but why does my chicken have grey eyes? The answer lies in a combination of genetics and environmental factors.


The color of a chicken’s eye is determined by its breed and background. Different genes control the production of melanin (the chemical responsible for eye color), which produces some chickens with bright blue eyes whilst others may be dark brown or even grey! Generally speaking, most heritage breeds will have darker eyes compared to their mainstream counterparts because of their genetic makeup.

Environmental Factors

Environmental factors can also influence eye color too! For instance, chickens that live in areas where light intensity levels fluctuate rapidly (such as under artificial lighting) often develop grayish irises over time due to decreased pigmentation stemming from prolonged exposure to ultraviolet radiation emitted by fluorescent lights or sunlight itself! Consequently, this means that if your birds spend most of their days inside a coop with little access to natural daylight hours then it could result in them developing paler-looking eyes compared to those living outdoors who receive more direct sunlight throughout day/night cycles.


Another factor worth considering is diet; certain minerals found within feed formulations can contribute towards overall eye health – especially when it comes to preventing cataracts and other diseases related to vision problems later on down the road! Zinc supplementation has been known to help reduce the risk of age-related ocular issues while Vitamin A helps promote healthy development both physically and mentally – so make sure your flock gets enough of these essential nutrients daily basis to keep them seeing clearly into future years come!

Key Takeaways:

  • Genetics and environment influence eye color.
  •  Heritage breeds have darker eyes than mainstream hybrids.
  •  Artificial lighting and limited natural light cause grayish irises.
  •  Diet affects eye health, zinc and Vitamin A are essential nutrients.

Do All Chickens Have Black Eyes?

Have you ever wondered if all chickens have black eyes? Well, you’ve come to the right place! We’ll explore the answer to this question and learn more about the fascinating world of chickens. So, let’s get started!


The genetics of chickens having black eyes is a complex matter. It’s determined by the presence of two genes, B and E, which produce black and yellow pigments in the iris respectively. Some breeds of chickens, such as the Rhode Island Red and New Hampshire Red, are more likely to have black eyes due to the prevalence of the B gene. Additionally, environmental factors like diet and sunlight exposure can affect the production of melanin in the iris, which can also lead to black eyes. All in all, there are many factors that contribute to the eye color of chickens.

Environmental Factor

Environmental factors can play a major role in the color of a chicken’s eyes. Chickens with black eyes are usually the result of a recessive gene, which means that both parents must carry the gene in order for the offspring to have black eyes. However, environmental factors can also influence the color of a chicken’s eyes. For example, exposure to bright light can cause a chicken’s eyes to darken. Additionally, stress, poor nutrition, and disease can also cause a chicken’s eyes to become darker. It is important to provide chickens with a healthy and stress-free environment in order to ensure that their eyes remain a healthy color.


The diet of chickens with black eyes should include a variety of foods to ensure they get all the nutrients they need. A good diet should include a balanced mix of grains, vegetables, fruits, and proteins. Grains such as corn, wheat, oats, and barley are good sources of carbohydrates and should make up the majority of the diet. Vegetables such as carrots, celery, and spinach provide vitamins and minerals, while fruits such as apples and oranges provide antioxidants. Protein sources such as legumes, eggs, and fish should also be included in the diet.

In addition to a balanced diet, chickens with black eyes should also have access to fresh, clean water at all times. This will help them stay hydrated and healthy. It is also important to provide them with a calcium supplement, as this is essential for strong bones and healthy egg production. Finally, chickens should be given plenty of space to roam and forage, as this will help keep them active and healthy.

Reasons Why an Adult Chicken’s Eye Color Might Alter

The eye color of an adult chicken can change for a variety of reasons. The most common cause of eye color alteration in adult chickens is a change in diet. Chickens are omnivores, meaning they eat both plants and animals, and their eye color can be affected by the types of food they consume. For example, a diet high in carotenoids, such as those found in yellow and orange fruits and vegetables, can cause a chicken’s eyes to become more yellow or orange. Similarly, a diet high in green vegetables can cause a chicken’s eyes to become greener.

Another reason why an adult chicken’s eye color might alter is due to a change in environment. Chickens are sensitive to light and can experience changes in eye color when exposed to different levels of light. For example, a chicken that is kept in a dark environment may develop darker eyes, while a chicken that is kept in a bright environment may develop lighter eyes.

Finally, an adult chicken’s eye color can also be affected by genetics. Different breeds of chickens have different eye colors, and the color of a chicken’s eyes can be inherited from its parents. For example, a chicken that is a cross between two breeds with different eye colors may have eyes that are a combination of the two colors.

In conclusion, an adult chicken’s eye color can change for a variety of reasons, including diet, environment, and genetics. It is important to monitor a chicken’s diet and environment to ensure that its eye color remains consistent.

Can Eye Color be a Sign of Marek’s Disease, Lymphomatosis, or Other Health Problems?

Eye color can be a sign of a variety of health problems, including Marek’s disease, lymphomatosis, and other conditions. While eye color alone is not a reliable indicator of any particular health issue, it can be a clue that something is wrong.

Marek’s disease is a viral infection that affects chickens and other poultry. It is caused by the herpes virus and can cause a variety of symptoms, including paralysis, respiratory problems, and eye lesions. In chickens, the disease can cause the eyes to become cloudy or discolored. This discoloration can range from a light gray to a deep yellow or brown. If you notice any changes in the color of your chicken’s eyes, it is important to take them to a veterinarian for a diagnosis.

Lymphomatosis is a type of cancer that affects the lymphatic system. It is most commonly found in cats, but can also affect other animals, including humans. In cats, the disease can cause the eyes to become yellow or orange. This discoloration is caused by the accumulation of a yellow pigment called lipofuscin in the eyes. If you notice any changes in the color of your cat’s eyes, it is important to take them to a veterinarian for a diagnosis.

In humans, eye color can be a sign of a variety of health problems. For example, people with light-colored eyes are more likely to develop certain types of eye diseases, such as age-related macular degeneration and cataracts. People with dark-colored eyes are more likely to develop certain types of cancer, such as melanoma. Additionally, people with light-colored eyes are more likely to be nearsighted, while people with dark-colored eyes are more likely to be farsighted.

In general, eye color is not a reliable indicator of any particular health issue. However, if you notice any changes in the color of your eyes or your pet’s eyes, it is important to take them to a veterinarian for a diagnosis. Additionally, if you have any concerns about your own eye health, it is important to speak to your doctor.

Albinism in Chickens Causes Their Eyes to be Pale Pink

Albinism in chickens is a genetic disorder that causes their eyes to be pale pink. It is caused by a mutation in the gene that produces melanin, the pigment responsible for the color of the eyes, feathers, and skin. Albinism is a rare condition in chickens, but it can occur in any breed.

The most common symptom of albinism in chickens is pale pink eyes. This is due to the lack of melanin in the eyes, which normally gives them their color. The feathers of an albino chicken may also be lighter in color than normal. In some cases, the feathers may be completely white.

Albinism in chickens can be caused by a number of different genetic mutations. The most common mutation is a recessive gene, which means that both parents must carry the gene in order for the chick to be born with albinism. Other mutations can also cause albinism, but they are much less common.

Albinism in chickens can cause a number of health problems. Albinism can cause vision problems, as the lack of melanin in the eyes can make it difficult for the chicken to see. Albinism can also make the chicken more susceptible to skin cancer, as the lack of melanin can make it easier for the sun’s UV rays to damage the skin.

Albinism in chickens is not a life-threatening condition, but it can cause a number of problems for the bird. It is important to provide an albino chicken with a safe and comfortable environment, as they may be more prone to stress and illness. It is also important to provide them with a balanced diet, as they may be more prone to nutritional deficiencies.

Albinism in chickens is a rare condition, but it can be managed with proper care. If you suspect that your chicken may have albinism, it is important to consult a veterinarian for a diagnosis and treatment plan.

Don’t Rely on Eye Color to Make a Diagnosis – Consult Your Veterinarian for Accurate Results

Eye color can be a helpful indicator for diagnosing certain medical conditions in humans, but this is not the case for animals. Don’t rely on eye color to make a diagnosis – consult your veterinarian for accurate results.

Eye color can be a useful tool for diagnosing certain medical conditions in humans, such as albinism, aniridia, and congenital glaucoma. However, eye color is not a reliable indicator of health in animals. While certain eye colors may be associated with certain diseases, such as blue eyes in cats being linked to deafness, this is not always the case.

It is important to remember that eye color is not a reliable indicator of health in animals. While certain eye colors may be associated with certain diseases, this is not always the case. If you suspect that your pet is suffering from a medical condition, it is important to consult your veterinarian for an accurate diagnosis.

Your veterinarian will be able to perform a thorough physical examination and may recommend additional tests, such as blood work, to help determine the cause of your pet’s symptoms. Your veterinarian may also refer you to a specialist if necessary.

It is important to remember that eye color is not a reliable indicator of health in animals. If you suspect that your pet is suffering from a medical condition, it is important to consult your veterinarian for an accurate diagnosis. Your veterinarian will be able to provide the best care for your pet and help you determine the cause of your pet’s symptoms.


In conclusion, chickens have a wide variety of eye colors ranging from bright blue to deep brown. Depending on the breed and genetics of the chicken, the color of their eyes will vary. Chickens usually have a pair of eyes that are either both blue or one eye is blue and the other is brown. Despite differences in color, all chickens share one thing in common: they’re amazing animals! They’re curious and full of personality which makes them so much fun to be around. So next time you see a chicken take a moment to appreciate their unique eye color – it’s just another part of what makes them so special!

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