Heterochromia.
It means you have one eye open. If you mean the idiom "sleep with one eye open," it means that you are staying alert at all times in case of disaster.
its a cat with one green eye one blue! there is no difference in the animal just in its eye colour, its a genetic thing.
No, a purebred Burmese catcan't have one yellow eye and one green eye.
one-eye
Cat's Eye is a 1988 novel by Margaret Atwood, who is one of Canada's most acclaimed writers of fiction and poetry.
one of their parents had blue eyes and the other parents had green eyes.....i think
no
I believe a shark sleeps with one eye open.
yes it is quite common for white cats to have one green eye one blue eye
Eye of Cat was created in 1982.
wink