Rare-breed Varieties Recognized by American Poultry Association
ancona: not recognized
aylesbury: recognized in 1874 for the “white” variety
buff: recognized in 1914
cayuga: recognized in 1874 for the “black” variety
Magpie: recognized in 1977 for the “black and white” and “blue and white” varieties
saxony: recognized in 2001
silver appleyard: recognized in 2001
Welsh harlequin: recognized in 2001 for the “silver” variety