I had flock of 5 Indian Runners (4 hens, 1 drake). They adjusted quickly when I first got them (laid within a couple days, were out foraging within a week). Unfortunately, I lost 3 of my hens to a predator just over a month ago. I don't know what happened, but I wasn't keeping a close enough eye on them and suddenly my drake was back in the run with no hens! My one surviving hen was hiding in the bushes and eventually, she returned. They were both (understandably) quite traumatized. I gave them a little bit of time, but once I noticed that the drake was mating the hen again, I knew I had to find some more hens lest further distress her. I got a couple of eggs from the hen during that period.
A month ago, I added 4 new hens (2 harlequins, 2 runners). They were molting when they arrived. They didn't take long to get used to each other. One of the new ducks has been laying fairly consistently (it appears to be the same hen, anyways), but my original hen and the other hens have not laid for a month. Originally, I assumed it was the stress of the move (new place, new people, new ducks, etc.) mixed with the molting. Could they just need more time? There is clearly still some discomfort. They have a large coop and a large run, but they have only been out to free range a few times (I think this is the drake not wanting to go out more than anything else-- the few times they've been out has been a new hen leading them out the gate).
A month ago, I added 4 new hens (2 harlequins, 2 runners). They were molting when they arrived. They didn't take long to get used to each other. One of the new ducks has been laying fairly consistently (it appears to be the same hen, anyways), but my original hen and the other hens have not laid for a month. Originally, I assumed it was the stress of the move (new place, new people, new ducks, etc.) mixed with the molting. Could they just need more time? There is clearly still some discomfort. They have a large coop and a large run, but they have only been out to free range a few times (I think this is the drake not wanting to go out more than anything else-- the few times they've been out has been a new hen leading them out the gate).