The NN gene also reduces feather follicles on other parts of the body as well as eliminating the annoying guard hairs that can be difficult to remove when hand plucking. So it can be a popular gene to add to heavier meat type birds. Easier to pluck and a nicer skin for roasting. It's currently considered an ornamental now as the gene has been added to alot of ornamental breeds for yard ornaments. Showgirls and Strippers, made by adding the NN gene to Silkies, are getting more popular for example.
Far as we can tell she died of a heart attack or something else sudden. She had no injuries, no lice or ticks, ENT all clear. We watched the coop cam footage and she seemed to get startled suddenly, flew to the other side of the run, flapped frantically a couple times then fell over. Literally 20 mins before either of us got home. She was fine all day. eating and drinking normally. Her usual self.
Over the 20+ years, I have lost chickens to different causes as well. Still sad regardless of cause. I only keep pets, and many died of old age.
