My boy has soft vulture hocks though. They are not stiff like a d'uccle, but they are visible. :/ I am torn. I really wanted to breed these guys, but am unsure whether or not it is worth the time and effort of separating them and building a breeding pen.This is an excellent example of vulture hocks in Cochins, if you want to see what they look like on a breed that requires per the standard, look at d'Uccle. They are very pronounced and easily seen on these birds. You should also be able to "feel" them, they are very stiff and have heavy shafts.