I am down to a mixed pair of ducks and the female (Campbell) is finally starting to set on her eggs. Should the drake(Runner) stay in the coop with her or do I need to lock him out? She is in the back nesting part of their house, it also has a floored porch where the feeder is and a screen bottom porch where the water is. Will he bother her? He keeps going in and out and "talking" to her. Never tried this before, I always took the eggs and used the incubator, but it died, so....any help would be appreciated! THanks!