OK...here is the problem.....I had a broody hen...for just over 2 weeks. I went in to feed and water her, and she ran out the door of the brooder. Hmmm...so I left the door open all day..she never went back inside. I took the eggs, and slid them under my Mallard hen, she is setting 7 of her own. Not sure hers are fertile tho...this is her 3rd attempt. Will she hatch these out? Should I take them from her if she does? I am afraid she will try to lead them to water...and they will drown. She is a free roaming duck. What should I do!??