Odd eye ASf!

[Rhasputin]

heterochromia is when something has two different colored irises, it is not genetic in humans as far as I know. But it is super neat. It can happen between both eyes (so one eye one color, one eye another color) or partially in one eye. It when they are two distinct different colors, not when someone has a nevus (freckle) in the eye. Thats something else.

Certain forms of it are genetic.

Certain types of odd-eye in mice are genetic and inheritable too. A woman that breeds splashed and tri colour mice in several different colours on the west coast, has one every few litters. I suspect the heterochromia in her lines, is genetic.

I have odd-eyes in my mice every once in a while, but it's ruby and dark ruby, and never black and red.