I am not sure what it is but I had a RIR with the same thing. We don't have an Poultry vet near us so we just let her live with it. She never seemed to be in pain. She lived about 6 months then finally died. The balloon area was filled with a greenish liquid. Gross I know but thought that might give you some insight as to what is going on. Sorry it isn't happy insight.[COLOR=A52A2A]Advice about my Jersey please![/COLOR] [COLOR=8B4513]Ok,[/COLOR] [COLOR=0000CD]kabhyper[/COLOR][COLOR=8B4513], I am as weird as you are. I am sleeping in a spare bedroom and my Jersey Giant is in a rubbermaid box on the floor next to me! I have been a little concerned about her the past few days kind of dragging a little. I've had to clean stuck poop off of her three times, so I kept a sample to take to the vet. I looked at the poop sites, and it looks normal. I've noticed when I wash her that the area under her fluff (see diagram) feels like a balloon. I can't remember if that is normal or not. She doesn't lay, so I don't think an egg would be the culprit. It's either normal or it's cancer! (from looking at sites) When I checked on the chickens this evening, she was in a nesting box and seemed to be breathing a little hard. Despite my heat emitter lamp, it's still very cold in there. I just had "mother's intuition" that I shouldn't leave her out there, so I brought her in, cleaned/blew dry her fluffy region. I'll see if I can get in with the vet on Saturday. I just don't like not knowing if she's ok or not.[/COLOR]![]()