Why Do Siamese Cats Have Blue Eyes

Why Do Siamese Cats Have Blue Eyes?

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Last Updated on February 23, 2023 by Pauline G. Carter

There are many myths and legends surrounding the Siamese cat. One of the most popular is that they have blue eyes because they are the reincarnation of a royal family member. While there is no concrete evidence to support this claim, it is believed by many people.

Another theory is that their blue eyes are a result of inbreeding. This is also not backed up by any scientific evidence but is another commonly held belief. So, why do Siamese cats have blue eyes?

Siamese cats are known for their striking blue eyes, but have you ever wondered why they have them? There are actually a few reasons why Siamese cats have blue eyes. One reason is that it is linked to their coat color.

Siamese cats typically have a light-colored coat with dark “points” on the ears, face, legs, and tail. This coloration is caused by a gene mutation, and it just so happens that this same gene also affects eye color. So, while not all Siamese cats will have blue eyes, many of them do thanks to this gene mutation.

Another reason why some Siamese cats may have blue eyes is due to inheriting the trait from their parents. If both parents carry the gene for blue eyes, then there is a good chance that their kittens will inherit it as well. And finally, some Siamese cats may simply be born with blue eyes due to random chance.

No matter what the reason is behind those beautiful blue eyes, one thing is for sure – they certainly add to the unique look of these special felines!

6 Facts You Didn’t Know About the Siamese Cat!

Can Siamese Cats Have Green Eyes

Siamese cats are one of the most popular cat breeds, and they are known for their unique blue eyes. However, some Siamese cats have green eyes. The color of a Siamese cat’s eyes is determined by a gene that is responsible for producing melanin.

Melanin is a pigment that gives color to the eyes, skin, and fur. The gene that produces melanin can mutate, which can result in a Siamese cat having green eyes. Green-eyed Siamese cats are relatively rare, but they are becoming more common as people become more aware of them.

If you’re interested in owning a green-eyed Siamese cat, be prepared to pay a premium price. These cats are truly unique and special!

Why Do Siamese Cats Get Darker

There are a few reasons why Siamese cats may get darker as they age. One reason is that their skin may darken with age, just like human skin does. Another reason is that their fur may change color due to exposure to sunlight or other environmental factors.

Finally, some Siamese cats simply have darker fur coats than others.

Why Do Siamese Cats’ Eyes Turn Red

If you’ve ever seen a Siamese cat, you may have noticed that their eyes are often red. While it may look like they’re sick or in pain, the truth is that this is just the way their eyes are! There are actually several reasons why Siamese cats’ eyes turn red.

For one, they have very thin walls in their eyes, which allows more blood vessels to be visible. Additionally, Siamese cats have less pigment in their irises than other cats, which also contributes to the redness. So if you see a Siamese cat with red eyes, don’t worry – they’re perfectly healthy!

Do All Siamese Cats Have Blue Eyes

Siamese cats are one of the most popular cat breeds in the world, and they are known for their striking blue eyes. However, not all Siamese cats have blue eyes. In fact, eye color is one of the most distinguishing features of the Siamese breed.

Eye color in Siamese cats is determined by a gene that is linked to coat color. The gene responsible for coat color also affects the pigmentation of the eyes. Cats with darker coats tend to have darker eyes, while cats with lighter coats often have blue or aqua-colored eyes.

Therefore, you will find that some Siamese cats have green or hazel eyes instead of blue. While eye color can vary from cat to cat, all Siamese share certain physical characteristics, such as a slender body type, long legs, and large ears. They also tend to be very vocal creatures!

Why Do Siamese Cats Have Blue Eyes?

Credit: siamesekittykat.com

Do Siamese Cats Only Have Blue Eyes?

Siamese cats are one of the most popular and well-known cat breeds, and they are often characterized by their blue eyes. However, not all Siamese cats have blue eyes – in fact, eye color can vary quite a bit in this breed. While blue eyes are certainly the most common eye color seen in Siamese cats, you may also see them with green, hazel, or even brown eyes.

So while blue eyes may be the trademark look of a Siamese cat, it’s not necessarily true that all members of this breed will have them.

What is Special About Siamese Cats?

Siamese cats are one of the most popular cat breeds in the world and there are many reasons why they are so loved. For starters, Siamese cats are very beautiful with their striking blue eyes and sleek, elegant bodies. They are also known for being very affectionate and loving towards their owners, which makes them great companions.

Additionally, Siamese cats tend to be quite vocal and chatty, so they can provide plenty of entertainment!

Are Blue-Eyed Siamese Cats Deaf?

There are many myths and misconceptions about blue-eyed cats, including that they are all deaf. However, this is not the case! While it is true that some blue-eyed cats are indeed deaf, this is not always the case.

There are a variety of factors that can affect a cat’s eye color, and whether or not they are born deaf. So, are blue-eyed Siamese cats always deaf? The answer is no, but there is a higher incidence of deafness in blue-eyed cats than in those with other colors.

This is due to a genetic mutation that affects both the eye color and the hearing ability. Cats with two blue eyes are more likely to be completely deaf, while those with one blue eye and one green or amber eye may have partial hearing loss. If you have a blue-eyed Siamese cat, it’s important to have them checked by a veterinarian to determine if they have any hearing loss.

There are ways to help manage deafness in cats, so it’s important to get an accurate diagnosis.

Why Do Siamese Cat Eyes Turn Red?

There are a few reasons why Siamese cat eyes may turn red. One reason is that the cats are born with blue eyes, but as they mature, the pigmentation in their irises darkens and eventually turns red. Another reason for red eyes in Siamese cats is that they may be suffering from a condition called feline infectious anemia (FIA).

FIA is caused by a virus that attacks the cat’s red blood cells, causing them to break down. This can lead to anemia, which can cause the eyes to appear red. If you notice that your Siamese cat’s eyes have turned red, it’s important to take them to the vet right away so they can be checked for FIA and other possible underlying health problems.


Siamese cats are unique in many ways, including their striking blue eyes. But why do they have blue eyes? The answer lies in their genes.

Siamese cats carry a gene that causes them to produce less melanin, the pigment that gives color to our hair, skin, and eyes. This gene is responsible for the Siamese cats’ light fur and points (the darker markings on their face, ears, legs, and tail). And because there is less melanin in their bodies overall, it also results in blue eyes.

So next time you see a Siamese cat with its beautiful blue eyes, now you know why!

About Author (Pauline G. Carter)

Pauline G. Carter

Pauline G. Carter is a well-known pet blogger who has written about the world of pets for several years. She is passionate about pets, from cats and dogs to birds, reptiles, and poultry. Her blog, which is updated regularly, is filled with articles and guides on pet care, nutrition, and training. She also shares her experiences and observations on pet ownership, making her blog relatable and informative for pet lovers. She is a true animal advocate and is dedicated to promoting responsible pet ownership. Let’s Go …

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