Why do my eyes change from green to blue to grey almost daily?

I was born with grey/blue eyes (I am african american)! So bright and stunning, I couldn't believe the pictures! But around age 7 they slowly changed to all green. They stayed ...show more

I'm just wondering if that's normal and why it happens. My dad has light blue and eyes and my mother has green eyes, and my eyes are a dark blue colour, but they have green ...show more

My kittens were born with beautiful blue eyes that changed to beautiful turquoise eyes that changed to green eyes in a matter of three months. Why did this happen and was there something I could have done to prevent it or return it to blue?

This happens randomly and I have been unable to pinpoint what is causing. I.E. Clothing, light, etc. I am a lighting designer, so I have often pay attention to lighting. And it doesn't seem to be consistent with the change. I've had it happen inside...

I was wondering because when I was 9 or 10 (I'm 13 now) my eyes changed from light blue to green. How could that of happened?

My sisters do it too, but doesn't seem to matter what we are wearing, We think it's our moods but we don't know

Hey, im a dude and im 16 and im curious to how i got blue eyes? They're blue and no other color. They change color though, like right now they are dark gray. they appear like green sometimes, but if u take a close look they're blue. Well im tanned, not...