I am so grateful to hear this. This is our first broody and we were excited to hatch some chicks, but I didn't seclude her and one by one her eggs disappeared and I've found two or three opened shells - no development, just runny egg.It's not really a problem as it's perfectly normal and natural, even needed, for her to consume the eggs that are not developing. This keeps her from having a nest full of rotten eggs with the possibility of them getting broken and contaminating the nest for the other chicks.