I breed and raise d'Uccles, and have had porcelains for about 3 years now. They are very beautiful and can be docile. My rooster isn't aggressive, he usually minds his own business and has never bitten or attacked anyone. They are not super cuddly birds, but this cannot be said for all of them. My mille fleur hens are super sweet and don't mind me handling them. They make great show chickens, don't eat a lot, and are very beautiful.