Saturday 19 February 2022

HETEROCHROMIA

Although it’s quite rare, a condition called heterochromia can result in cats having two different coloured eyes. These odd-eyed cats typically have one iris (the coloured part of the eye) that’s blue while the other is either green, brown or yellow. Heterochromia can also affect dogs and even humans too.

It isn’t clear what causes some cats to develop heterochromia and others not. It appears to be a developmental condition and while there could be a genetic link, nobody really knows what causes this strange and beautiful phenomenon. While some breeds of cat seem more likely to develop heterochromia than others, it can happen to any cat.

Luckily, heterochromia doesn’t have any impact on a cat’s ability to see, and it doesn’t seem to affect their hearing either. Although white cats with one or two blue eyes are more likely to be deaf, non-white cats with one blue eye do not appear to have a higher risk of deafness than normal.

This post is part of the Saturday Critters meme



3 comments:

  1. Interesting information, the kitty is adorable.
    Thank you for linking up and sharing your post. Take care, have a happy weekend. PS, thank you for leaving me a comment.

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  2. Hello, :=) I think they look beautiful and almost hypnotic. This kitty certainly does. I know a couple of people who have this condition.

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  3. Yes, I've seen cats and dogs with different colored eyes.

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