My ducks are also chatter when they're on the pasture grasing and hunting for insects, but the Magpies have such a shriek, scratchy voice, it hurts my ears! I really do hope my girls learn how to quack properly.annoying voice scale, you crack me up. My ducks keep up a pretty consistent quiet chatter when awake, but when they are upset they really let loose, I was painfully aware of how loud they are (swedish and kcs) when I took the dogs for a short walk down the street BEFORE feeding the ducks and could hear them complaining from a several houses down
Also I can hear them kick up a fuss even when I'm inside my house with the windows shut. By comparison, the chicken coop is marginally closer and I can never hear them from inside unless a window is open. I actually had a neighbor comment on the ducks' noise recently (fortunately she was not upset), the ducks were all carrying on because I'd just gotten home from work and got out of the car and they saw me and wanted more food and the neighbor happened to be outside and said "they're certainly happy to see you."