How to break a broody duck?

[Theduckfarmer]

I have a rouen hen who is broody, I let her sit on her eggs for the full 28 days and when I checked them on the 29th day they were dead. I removed her eggs, destroyed the nest and moved her into the new house I built them. It has been a week and she is still broody. When I check on her in the morning she is trying to build a nest with the other hen's daily egg. I have been removing the new eggs daily. Is there something I should be doing differently, or does she just need time?

 

[oldhenlikesdogs]

She should eventually break. She sounds very determined.