I have a golden comet normal in every way except I've heard a slight honking, almost like a croupy cough from her. The book that I have about raising chickens doesn't have info on this nor any other significant disease...and why is that these books that glamourize keeping backyard chickens fail to provide info on diseases and how to put a chicken down if need be? That kills me! If you are going to take on this responsibility, shouldn't these books tell you how to put them down quickly? I digress...any idea on the sound?