This little guy/gal hatched today from underneath a broody hen with a huge prolapse from it's bottom! It's about half the size of a banty egg and sort of looks like the yolk. this is the forst time I've hatched/let a broody hen sit and I really would like and try to save it! This isn't the mothers egg,its an egg from another bird that was put with a roo! Help! What should I do??? Thanks!!!