This is my first year with chickens. I picked up a 2 or 3 year old BCM from a gentleman today and when I was I was unloading her from the car she was breathing funky- sounded like Darth Vader. So I isolated her inside and started her on electrolytes. She is eating and drinking fine, her crop isn’t squishy. When I went back to check on her later in the day she wasn’t breathing heavy? But when I went to handle her later on to apply Vet Rx she started breathing heavy again but stopped while I was holding her? Is she sick? The guy I got her from said she might be making that noise due to stress? This would be my first experience with a potentially sick chicken so unsure of how to proceed.

