I have a cross beak baby who is about three weeks old. I have tried syringe feeding her and giving her a mash. She does not seem to do well with either. There are never two people home at the same time in my house for me to tube feed her. I was hoping someone would have another suggestion besides cull. I will do it if I absolutely have to, but I was hoping to give her a chance first. From what I've seen, it seems she has a pretty severe case. Her bottom beak does not really line up at all with the top part. Any advice would be helpful. I've read through the diary of caring for special needs chickens on here. I'm thinking it might come down to culling her. If that is absolutely my only option, so she doesn't starve to death, what is the most humane way to do it?