One of my pair laid eggs but the hen doesn't want to incubate them even when the second egg was laid, maybe because she still have a 3 week old youngster, but the cock was incubating the eggs.. So I decided to foster the eggs with my foster pair which I believe the foster hen will be laying egg soon.. But then, the foster cock is the only one incubating the eggs from my said pair during the day, and the foster hen is just standing with the eggs during the night.. Suddenly, my foster hen laid her first egg last night, good thing I've marked the eggs from my super pair.. but still the foster hen is not yet incubating the three eggs. I know she will start incubating the eggs after she laid her second egg.. My concern now, I want the eggs from my super pair, is it possible for the eggs to hatch even if it is already 5-6 day old and only incubated by my foster cock during the day.. I know my foster hen will be incubating them soon but it's already a week when she will lay her second egg.. So I think, it will be one week after they will incubate it full time..