I had to move my mallard pair out of the chicken coop. The drake would not let my hens go in to the nesting boxes to lay. He would guard the door and chase them out if they did get in. I hope after mating season he calms down. They have all been together since they were a few days old.
Then I have a hen that wants to sit, so I moved her into a separate area in the run. It's actually a small coop from TSC. So nobody can get to her, but they can all see each other. I gave her 4 eggs ( she is just a bantam). Don't you know it she will not sit now!
What to do
What to do........