Here is some info on the personalities of the Chinese Animals-
http://www.chinesezodiac.com/signs.php
They are brief, and I couldn't find any more specific sources, but they should give you the general idea. I have a huge book on the subject so if you want to know more, just ask
It's interesting that there are variations on some of the animals. In some places the Sheep is called Goat, I've heard the Rat called Mouse and most bizarre, the Rabbit known as Cat >.<
Hehehehe where did the One Winged Angel reference come from? I was playing that earlier ^^