two tone iris...

This kitty has eyes where each has two different colors, a condition referred to as sectoral heterochromia, where the iris contains two completely different colors in the same area. This is unlike typical odd-eyed cats who have complete heterochromia, where one iris is a different color from the other. Cats with heterochromia are usually white or white-spotted. These kitties are undoubtedly some of the most fascinating-looking creatures on the planet!

Many other kitties also share the same condition. Here are a few more.

This cat has both complete and sectoral heterochromia.

[+]