cayugaducklady
Chirping
There's a call duck thread/question from a user that was looking for solutions to keep her birds quieter so her neighbors wouldn't complain. I believe the solution that worked for her after all else failed was to place a tarp on the side of the coop that the birds were using to look out of. Blocking off the access to the activity or stimulation that caused them to make a noise seemed to be a big help for her.