Was having a similar problem. The 2 girls even went so far as to share the setting. But after the 1st week there was a small squabble and the one took over the nest. So Yes give another nest box. I ordered a large dog house that's suppose to be here tomorrow. I'll set that up in the run and put...
Have a question will they take turns setting on the nest? Between the 2 of them they have a nest with 22 eggs in it. I've noticed different times that a different one is on the nest. Their setting tight though always one or the other on the nest. They are sisters if that makes any difference...
I have 3 ducks and 1 drake (Muscovites). The Problem were having with the Drake right now is, he wont let the one duck out of the coop. She try's to go out and he nudges her back in. Really don't want to put food and water inside the coop.
I've been a member for a while. More of a reader than poster. I'm from Lancaster Co. Pa. We have 5 Barr Rock bantams,2 ameraucanas and 3 rhobar's and 4 muscovy ducks. 3 furbabies ( dogs my kids ) BYC has been a great help from coop building to feeders, waters and anything else one needs to know...