Jeez, this seems to be a popular topic!!

Hey guys I need your advice...

My 'head' hen is losing her feathers. Its been 2 days and they are literally falling off her by the picking or mites as no one else is affected.

I have read past posts about molting and think this is likely although I can't seem to see any new feathers coming through. She does seem to be having symptoms that I have read about in my search results though.

My problem is, it is obviously now winter (tonight here in the UK its -2 centigrade) and i'm a little worried how this will affect her as we are really starting to come into the cold weather here...any suggestions are welcome

Thanks in advance