My 9 month old black Sex Link hen has cracked her beak - we have no idea how this could've happened. What can we do? She somehow has cracked her beak clear across the top, from one side to the other, about a fourth of the way in from the tip/end of her beak.I don't know how deep the crack is, but she was having a little bit of a struggle picking up mealworms(her favorite snack) today. It worries me, and I'm wondering if it could be painful for her and if I can do anything to repair her beak. Would super glue work & be safe to carefully try? I read that their beaks are made of a substance very much like our fingernails, but much thicker and stronger. I thought of possibly using superglue, because I've used that to repair a deep crack in my nail before. So I was wondering if it would be safe to use on her beak. Any advice would be much appreciated!