Yesterday, when I went outside I was greeted by my flock of free ranging hens and guineas. I then noticed my Buff orpington was missing. The hens are always together. I assumed the worst and went looking for her. I eventually saw some tail feathers peaking out of a hedge in my front yard. I called her and no response. Shook the bush and no response. I then reached in and saw that she was fine. Just hanging out in the bush. I picked her up and nothing was wrong. She is 17 weeks old. I am still a newbie at this. Is this behavior normal?