I was wondering if anyone has seen this before and can help identify what it could be. I have a 7 year old bantam cochin rooster who's head is swollen. It's been going on now for about 2 weeks. I initially thought it was fowl pox due to the swollen tissues around his head but now I'm not sure. He's lost color, does eat and drink but is slowly losing weight. He doesn't sneeze or cough but when picked up he has trouble breathing and seems moist in the mouth, he also stumbles a bit when walking. I tried to get a picture, but they don't really show how his whole head is twice as wide as normal. Thanks for any help anyone can provide. I am contemplating culling him, but he seems to still be hanging in there, so i was going to watch another week. No other flock mates are showing any symptoms.