This is my Black X-link, Halle (Berry). She's my roo, Maurice's, favorite...she's losing feathers on her back (my other 5 are not), but I can't tell if she's just molting (I've not seen molting before, though I Googled to find pics and found only one from a distance...I couldn't see it well). Could this be from my roo mounting her more than the others? And, if so, any suggestions, other than teaching her that "no" means "No!"?