One of my earliest surprises was seeing a gallery of pictures from Rh negative individuals and it seemed like I wound up looking into my own eyes.
I saw a sense of familiarity that went far beyond eye color.
However, at that time, the high frequency of hazel eyes did appear out of the norm for me... alongside not necessarily red hair, but at least the reddish shimmer.
Around 18% of the US population and 5% of the world population have hazel eyes.
In other words: Hazel eyes are kind of rare...
...but do you actually have hazel eyes or central heterochrommia?
Or both? Or neither?
Please be advised that this is not a "scientific post" or even a study, but rather curiosity on my part.
I could and should turn into an official study one day, but just like everything else. the path has to be visible.
Here is an older post of mine: