About frostbite:
this is kind of helpful. nothing really new to me but a nice overall informative piece:
http://www.extension.org/pages/70255/frostbite-in-chickens#.Uvj4efldV8F
this is kind of helpful. nothing really new to me but a nice overall informative piece:
http://www.extension.org/pages/70255/frostbite-in-chickens#.Uvj4efldV8F