What are some physical and personality traits of the characters in the book Animal Farm?

i need ALOT of characteristics (physical and personality) for the characters Napolean, Snowball, Mr.Jones, Old Major, Squealer, Boxer, Mollie, Moses the Raven, Benjamin, Clover, Mr.Frederick, Mr.Whymper, Mr.Pilkington, and The sheep. Please give me as much information as possible, give me paragraphs of each person or something i really need help.