Some Siamese cats appear cross-eyed because the nerves from the left side of the brain go to mostly the right eye and the nerves from the right side of the brain go mostly to the left eye. This causes some double vision, which the cat tries to correct by “crossing” its eyes.
Wow, you're really into cats, huh?
The most popular pedigreed cat is the Persian cat, followed by the Main Coon cat and the Siamese cat.
Nice input by the way. Very informative :)
The way you treat kittens in the early stages of it's life will render it's personality traits later in life.