Have a camera reAdy by the closest window so next time you can tape it. Then go outside and calmly ask them to put her back in the yard. (They become more scared when they know you are watching them put her back rather than giving her back to you and you putting her away. They should give you...
I would offer to help her start out, give her some pointers, and ask if you could bring an older hen over. You would get to see the (adorable) chicks and maybe get to know her, or not. :/
Hey! Just wanted to tell you what worked for me. I had only one hen and decided to get more so two months later I get another hen and two roosters. My hen did not get along with them at all! I didn't separate them completely, just during the day, then when it was time to roost I put them back...
I have two 6 month old roosters. They are from a school project so I have no idea what they are. One is a beautiful red and has a tall, fat comb and the other is black with tan and white splotches and has a short, fat comb. My problem is their combs fall over their eyes. I don't know if this is...