Went to close up coop and found Red with huge swelling hanging from the mouth. The swelling is like a bulb with a tube (airway?) at the end. Her tongue (?) is hard like a beak and black/red. There is a hard tumor like growth at the left side of that tube end (looking at the picture, attached). I washed with cold water and put her under a cage so others cannot pick her any more in the morning. She was ok yesterday and even saw her today in the morning with nothing unusual. For a year or so, I would hear her "cough" once a while. Anything I can do to save her ? Appreciate it.