Thanks for the suggestions. I think making her coop dark in the morning could buy me a couple of hours of quiet. She usually only crows in the morning but starts at 6:15 on the button.
I need my Bantam hen to stop crowing. Help. She's about 7 and didn't start this till about a year ago. She is so full of herself but we live in a neighborhood and I'm afraid of a complaint. My husband is ready to re-home her. Any ideas on quieting her down?