I'm not sure what to tell you to keep the ducks quiet. We got our 3 (1 magpie, 1 black cayuga & 1 blue swede) yesterday with our chicks and the ducks were the best behaved of the bunch! The did not like being separated from each other though. If we left one on it's own it would raise a huge racket. Maybe try putting a stuffed animal in for him to snuggle with? I noticed our 3 snuggled together. I just have a plastic bowl with feed in it and 2 of them slept in there together. I'm totally loving the ducks. They are water fiends though - I couldn't keep them out of their waterer. Luckily they seemed to be warm enough. I think I'm going to let them take a dip in a shallow tub tonight, just for the fun of it!