Tara Higgins who jumped ship for Facebook - had a long running and very, very wordy thread called "J'est a Bird in Pair of Dice." can find it via searchbox. She had HAIR SHEEP among dozens of other kinds of sheep, ducks, swans,geese, llama, genuinine Aussie Cattle dogs etc. Also loads of her genetics lessons. Whatever she is discussing, she goes to great lengths in doing so. You may find a lot of info there if you persist.
Also bred Chantecleer chickens with the flat-ist combs - no frost bite. She lives in one of
the severest temps. in Canada. something with an A. Sorry my brain battery wore out.