Hello. I've read every thread I could find about coughing, crop, coxy. I cannot find a description that matches what we are experiencing. I'm leaning towards coxy. But here are our symptoms. Fluffed out feathers (but it is 40 degrees) A very low and rapid croaking noise The noise started on and off and became persistent. Yesterday and today she won't leave the egg box Last night I harassed her until she came out and she gobbled up some scratch and water. I've given her a general physical and besides a dry and faded comb, earlobes and waddle I can't see anything obvious. Any suggestions? They have never had any vaccines. They are about 9 months old and just started laying on Christmas Eve.