Found on about.com
A bit of genetic trivia about all-white cats: Most of them with blue eyes are deaf, however odd-eyed cats (one blue and one green or yellow) either have full hearing, or are deaf only in the ear closest to the blue eye. White cats are also very susceptible to squamous cell carcinomas of the nose and ears, and they should be protected from prolonged exposure direct sunlight.


Comments: 27
Here is another piece of trivia: Calico cats are always female. It sounds like an old wives tale, but there is a genetic reason. Color only passes through the X chromosome, so to have a three colored cat, you need two X chromosomes and therefore a female.
Didn't know that. But I don't tell her what to do. Cats seem to have a mind all their own. She goes outside when it's warm all the time.
I had an all white angora, but eyes were green/gold and he saw and heard.
I heard what you said is true. Except with some breeds. My Lilac Siamese had blue eyes and could hear and see.