Heterochromia is the technical term for when a human or animal has eyes of different colors. It’s very rare and is caused by differing amounts of the pigment known as melanin in each eye. If you’ll excuse the pun, the following heterochromia-based images are particularly eye-catching!
1. Cats always have gorgeous eyes, but this one is really special!
2. The brown and the green work so well together.
3. Two best pals.
4. What are the chances of this girl finding a dog with the exact same eyes as her!?
5. Too cute.
6. The perfect match.
7. A mirror image!
8. His blue eye almost seems to glow!
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