I have a Rhode Island Red rooster, he's about 10 months old. He's been crowing and making all the correct rooster noises, but this morning My husband noticed he wasn't crowing, and any noise that came out of him was high pitched, almost like a hen, as he turned them out at 6am. I got home at 5:30 and observed him still not crowing, shaking his head and wheezing. Much to his displeasure we caught him and and felt of him, and have him open wide, of course no AAAAAaaaaaaaa. Nothing obvious, any ideas or suggestion. His croup was not swollen as if maybe he didn't feel full, and he also free ranges, as well as scratch, and he eats laying crumbles sometimes. I don't wanna lose him and there are no chicken dr.s here.