Odd-Eyed Cat

Posted by Alex in Animal, Pictures on September 11, 2008 at 2:06 pm



Photo: Jorge Barrios [wikipedia]

Neatorama reader Jon Jason sent in this post from Scienceray titled Top 5 Animals with the Most Stunning Eyes - I was most fascinated with the cat with two different eye colors. It turns out, heterochromia (difference in coloration) of the eye is caused by the difference in concentration and distribution of the pigment melanin.

In cats, a form of heterochromia results in odd-eyed cats [wiki] - they are most commonly found in white cats and is due to the white spotting gene. In these cats, melanin granules are prevented from reaching one eye during development, resulting in a cat with one blue eye and one green, yellow, or brown eye.

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COMMENT

39 comments to "Odd-Eyed Cat"

  1. Ashley
    September 11th, 2008 at 2:25 pm

    Interesting tidbit. Most blue-eyed white cats are deaf.

  2. JH
    September 11th, 2008 at 2:47 pm

    Yes, blue eyed cats are usually deaf, which begs the question: If the cat has one blue eye and one green, is it only deaf in one ear?

  3. LisaL
    September 11th, 2008 at 3:01 pm

    Fiance’s uncle has a white cat with one blue eye and one yellow. Sweet little cat is 20yo and has almost no teeth left.

  4. Sergio
    September 11th, 2008 at 3:08 pm

    My sister had a white cat with one blue and one green eye…I don’t remember whether it was deaf or not, I was very small, we’re talking back in 1982-83.

  5. vintagek8
    September 11th, 2008 at 3:38 pm

    i’ve had a cat now for about 15 years who’s completely white and has one blue eye and one green eye. he’s not deaf at all but maybe that green eye helped out with that! i also have a ragdoll breed cat with bright blue eyes. they’re the best cats ever! go odd-eyed cats!

  6. Robyn
    September 11th, 2008 at 3:48 pm

    That cat is beautiful. My lab/pitbull mix had one blue eye and one brown eye when she was a puppy but sadly she grew out of it. Why is that?

  7. JMM
    September 11th, 2008 at 3:56 pm

    We had a white cat like that. He was deaf.

    We named him Seymour, after Jane Seymour, the actress who has two eyes of different colors (I think she has one blue and one brown).

  8. psychocellochica
    September 11th, 2008 at 3:58 pm

    I had two odd-eyed white cats when I was younger. Both were deaf. Our vet at the time told us that it is a sex linked trait, and that male white cats with odd-eyed cats are more likely to be deaf than female white odd-eyed cats.

  9. streetattack
    September 11th, 2008 at 4:09 pm

    yeah this is one pretty kitty. I kinda wish I had heterochromia….is that the same term used for humans with two different eye colors?

  10. Jake D.
    September 11th, 2008 at 4:10 pm

    Bowie cat to major Tom…

  11. marcusbacus
    September 11th, 2008 at 4:11 pm

    His name is David Meowie.

  12. Ashley
    September 11th, 2008 at 4:17 pm

    @Streetattack: Buy colored contacts and only wear one. :)

    If a cat was deaf in one ear, you probably wouldn’t know he was deaf at all. Cats are experts at acting like nothing is wrong.

  13. Miss Flamingo
    September 11th, 2008 at 4:24 pm

    That cat is BEAUTIFUL!! MEEEEEOW

  14. grcooper
    September 11th, 2008 at 4:27 pm

    I didn’t know they made contacts for cats…

  15. ted
    September 11th, 2008 at 5:22 pm

    My grandpa had two different eye colours.

    This picture looks a little fake, but it’s probably real.

  16. Pol x
    September 11th, 2008 at 6:57 pm

    The Cat in the Natorama pic looks like my Uncle John in Dublin.

    he was hit in the eye as a tween and one eye changed colour in that quite remarkable way.

    I love Siamese cats as they are, if thourough bred, Cross eyed.

    It’s a a very sweet attribute.

  17. Ali S.
    September 11th, 2008 at 8:41 pm

    Gorgeous looking detail in the eye. Absolutely beautiful! :)

  18. Jenny
    September 11th, 2008 at 8:54 pm

    aww ive got a big ol husky outside with those beautiful blue eyes:]
    can’t go on a walk without at least one person commenting on them, theyre like ice, and almost white.

  19. Angstrom
    September 11th, 2008 at 9:16 pm

    I had a cat when I was a kid just like this. blue and green eyes, white fur.It was frightening and absolutely deadly, all the local dogs were mortally afraid of it.

    It’s fur was like a yard brush, not that anyone would stroke it because it would keep their hand to chew on later.

    That cat lived for about 25 years
    a great cat that was.

  20. fershur
    September 11th, 2008 at 9:41 pm

    All I can say is wow. That is one of the best images I have seen in quite some time. It is like you can see the cat’s spritir/soul through those eyes. So expressive and so clear. Very cool.

  21. DennisSC
    September 11th, 2008 at 10:12 pm

    Beautiful cat…the blue eye in particular.

    But if a kitty is deaf, at least it has an excuse for ignoring you!

  22. LisaL
    September 11th, 2008 at 10:34 pm

    Oh also, fiance’s aunt had a mutt dog. Looked like he had some kind of herding dog in him.
    Anywho…. we were going somewhere with the dog in the car, the aunt accidently slammed the puppy’s head in the door, and for some reason, it caused him to lose color in one of his eyes. So from then til he died (he was hit by a car they think)…. he had 1 ice blue eye and 1 brown eye.

  23. Monk
    September 11th, 2008 at 10:36 pm

    I had one just like the one in the picture. He was a tom and was stone deaf. He had been dropped off at a farm where we found him. We thought then that he was about half grown then but were amazed when he grew to a muscular 22lbs!
    He was a beautiful animal with a long fluffy tail. Because of it, we named him “Rocky”, as in the flying squirrel cartoon. He was gentle with little kids but fierce towards other animals, especially dogs, and was afraid of nothing. He was also by far the most intelligent cat that we have ever had and he had a lot of personality. He compensated well for his deafness. I am sure that he could feel vibrations in the floor etc. and would always respond normally. If you jingled the car keys behind his head, you could see that he was deaf then. I checked a neigbor’s white cat this way and proved that he was deaf as well.
    Sadly, he was struck by a car when he was 15.

  24. Rezpect
    September 11th, 2008 at 10:37 pm

    REALLY gorgeous photo. David Bowie anyone?

  25. Lockers
    September 12th, 2008 at 12:34 am

    And here’s another: http://flickr.com/photos/jlphotos/2669967565/

  26. Sweet Violet
    September 12th, 2008 at 1:03 am

    I had a cat that looked just like this. We didn’t find out he was deaf until he was about 8 months old and he was clipped by a car he didn’t hear coming. After that, we kept him in the house.

    He loved TV football! The cat would sit in front of the TV and watch the action, occasionally reaching up and batting at a runner. Once, when a long ball was thrown and it went off screen, he actually went around to the side of the TV to look for it!

    Sadly, he died of FLV when he was about 4…this was before the vaccine. He sure was a sweet, funny cat though.

  27. Sheldon
    September 12th, 2008 at 2:01 am

    I want one!

  28. Ray
    September 12th, 2008 at 5:32 am

    Common in Australian Shepherds. Our dog has ‘em…
    http://picasaweb.google.com/westcarleton/Pyper#5211682345549638674
    and her dad has the top half brown, bottom blue…
    http://picasaweb.google.com/westcarleton/Pyper#5211681885217801522

  29. Emperor Tomato Catsup
    September 12th, 2008 at 9:47 am

    I immediately thought about this picture:

    http://www.lolcat.nl/images/lolcat/Image00206.jpg

  30. Kim
    September 12th, 2008 at 3:38 pm

    I have a white odd eyed cat, she is such a sweet kitty. Also she is definately not deaf.

    http://www.flickr.com/photos/thequiltedcat/1894529406/

  31. Noelegy
    September 12th, 2008 at 4:09 pm

    My family once had a Basenji/Australian cattle dog mix named T.J. He had the coloring of a red Basenji, but his fur was slightly fuzzy rather than smooth, and he had one blue eye, one brown. It’s such an unexpected effect, whether human or animal, and quite striking.

    I had to restrain myself from staring at the man I saw in a car rental office at Washington Dulles airport several years ago. One eye was icy pale blue, the other the same shade blue, but with the lower half of it filled in with a deep, chocolate brown. Arresting. (It didn’t hurt that he was cute, too…)

  32. Noelegy
    September 12th, 2008 at 4:19 pm

    There were some absolutely gorgeous photos in that article. I was glad to see some husky love there. Huskies do have the most amazing eyes. Our Husky/Akita mix is blonde/cream-colored with blue eyes, and as someone said before, it’s an ice blue, almost white. She gets comments everywhere she goes.

  33. 8bitgiant
    September 12th, 2008 at 5:40 pm

    Our cat, nicknamed “The Pants”, is 20 years old and has only two teeth, but still has the energy of a kitten and the disposition of a puppy.

    We think he was a yogi in his past like as he sleeps in the most uncomfortable-looking positions.

    http://flickr.com/photos/jlphotos/2669967565/

  34. 8bitgiant
    September 12th, 2008 at 5:41 pm

    Gah…wrong link. This is The Pants:

    http://www.flickr.com/photos/daynabland/2846892668/

  35. jessica
    September 13th, 2008 at 7:28 pm

    my cat:

  36. XyZee
    September 22nd, 2008 at 1:10 pm

    To: JAKE D.

    David Bowie was born with 2 blue eyes, but, as the story goes, he had a girlfriend (in his teens), who wacked him in the face (obviously, disgruntled), and ever since then, his left eye remained permanently dilated. His pupil has stretched beyond its perimeter, bleeding into the iris (the colored part of the eye), which also, makes him (or the dilated eye), light sensitive.

  37. Ail
    November 28th, 2008 at 1:27 am

    In people, it’s called Waardenburg’s syndrome. And that person’s Vet was WRONG, it is NOT sex-linked nor are more male odd eyes deaf. About 60% of blue eyed whites are deaf, 50% of odd-eyed whites are, but can be unilateral
    (one side) or bilateral (both sides), 10% of yellow eyed whites are deaf, and less than 1% of green eyed whites.
    I did my senior Vet thesis on this phenomenon, so I know.
    I also have had 13 odd eyes, and only 4 were totally deaf.
    They also learned (simple) ASL to correct bad behaviors or to call them for dinner etc…but ALL are beautiful, mystic and ethereal looking, especially the longhairs!
    It is common in Persians, Turkish Angoras and Japanese Bobtails, but cannot be bred for, as it is a mutation.

  38. odd_eyed
    December 24th, 2008 at 3:43 am

    I love your photo! I have 2 female white odd-eyed cats — not related.
    They are not deaf. Spirit was my first. She’s 4 years old now. Serenity is almost 3. Her fur is downy soft and she looks a little like a snow cat.

    I believe I have created the 1st Odd-Eyed Calendar. Has anyone seen one? Mine is located at:
    http://www.zazzle.com/odd_eyed*
    Please add asterisk at the end of the link. I make more money with it. Thanks!

    The front and back covers of the calendar are on Flickr.

  39. Rolo
    December 28th, 2008 at 4:57 pm

    Ail:

    interested in the different frequency of deafness between yellow eyed whites and green eyed whites as it seems to be a contradiction.

    If I understand it correctly, yellow eyes have more pigment in the eye than green eyes do hence; they are more similar (on a continuum) to blue. Shouldn’t green eyes be more like blue eyes in this case?

    I always thought that the following represented the “scale” of pigment in a cat’s eye:

    Copper - Orange- Yellow - Hazel (yellow/green) - Green - Blue Green - Blue. With copper having the most pigment and blue the least (if any).

    Would love to hear more from you.

    Thanks


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