I bought him and 7 other giuneas Saturday at the local farm store. The other birds appear to be ok. This one keeps his head down and walks sluggishly or drags itself around. He looks like he is breathing labriously, at least, I would say that if he were a human, still not sure what abnormal breathing looks like to a chicken. Me and a neighor cleaned off his underside. His poop was dry and hardpacked and sticking to him. I have him isolated from the rest of the flock and am planning to keep an eye on him and make a decision in the morning. Any advice?