I feel so abused… my neighbors probably do too.
I have 10 ducks, 4 Cayugas (including two drakes), and 6 welsh harlequins. This is my first year having ducks.
One of the welsh harlequins basically yells as loud as possible, all day everyday. All of her needs are met and a vet says she’s in perfect health. She has great food, fresh clean water to drink and play in, 1/4 acre to forage, sunshine, soft grass… plenty of bugs to eat, and her friends.
But she yells 24/7. Yes, all night long. All day even. Every 2 minutes or less she does her set of six “screams”. It is extremely loud, like alarmingly loud. I am not sure how she hasn’t lost her voice yet, if that even happens in ducks. After a little while her sister harlequins also start doing this quack scream, and after a few hours 1 or 2 of them will do it with her for a while. Yesterday I had enough and went out and picked her up, carried her all around the garden area while I moved the hose to water plants and she was calm and content most of the time, but then started calling for her sisters after a while. It was the first moment of peace we’ve had in weeks.
It’s interesting though as she has acted terrified of me since the moment we got her and never warmed up to me or my husband. Actually her first week with us we didn’t think she would make it. She was lethargic, would fall asleep the second you picked her up, and would NOT run around and play with her sisters in the brooder. She just laid there with her head propped up on the side and was still. She was so scared of the Cayugas when first introduced, we used to separate them in their house with fencing for the night and separated them all day.
Yesterday I did notice she appears to be trying to dominate over the older Cayugas, dipping her head and kind of charging at them, but as soon as they notice and turn toward her she jumps/hops and screams and runs away. She will do this for an hour or more.
She just screams all the time and I don’t know what to do.

Did I get a defective duck?

My husband asked at 2 AM if we can take the batteries out of her and if we can “return her for a new one”. It’s so so bad! I’m trying to think of ways I can sound proof their night time enclosure but that isn’t going to help for daytime noise.
Help! Any advice? Thoughts on how I can get her to be quiet? She’s going to get me in trouble with all this noise she makes.