I also am interested in d'uccles. I have several now and love them. I have a trio of self blue, a trio of the golden neck and a pair of blue mille fleur. I have a couple extra blue mille fleur cockrels and a lone mille fleur rooster. Also a beutiful self blue rooster and a almost solid white golden neck pullet. She has a very faint trace of gold on her neck. I would always like to add other colors, but have a hard time finding many breeders.