NO, most yokohamas are not NM.. I did not create them. Yokohamas were created using onagadori the way I understand it. So they can be selectively bred for the trait if they posses it. Most people don't test them so they never know if they have the trait or not. Out crossing any two breeds usually makes a hardier hybrid. I won't go into all the details, but roundhead games, auracanas (rumpless), hamburgs, and andalusians are a few of the breeds used.. Prayer & Careful selection took care of the rest. .Ouuu interesting! Thanks for sharing! I would love to know more!
So are most Yokohama's NM ? Or did you create Yokohama's that are NM with Onagadori in their blood?
Also what other breeds did you use to make them hardier?
So interesting...