I have one chicken (don't know which one) that clucks all night long. I have 53 chickens (I think!) from 7 weeks to 7 months old and one them does not shut up. This starts up after they are all tucked in the coop at night and she will cluck non stop all night. I have a security camera in the coop that is focused on the baby area and I can hear the constant clucking coming from inside the big girls coop where they roost. The handheld monitor is on my desk so I can see/listen to my babies.
This can't be normal or I would have 50+ chickens clucking. What the heck is wrong with her?? My husband wants to go out and suggest to the other girls that they stage a revolt against the lone loud mouth.