My chickens won't use the new nesting boxes we purchased that we installed before they started laying eggs. Instead, they are using the corner nest boxes we have for our duck. The duck isn't to happy about sharing her nest that she lays her eggs in and sleeps in. She was here before the chickens. Right now this isn't a problem, because we aren't letting her hatch her eggs, but when we do next spring and she wants to sit on her eggs to hatch them, this may be a problem. Anyway, now that the chickens are using the corner nest, will they ever use the new ones?