Hi - I am new to this forum and new to chickens. We got chicks in May and they are so wonderful. They are now getting close to egg laying age and all of a sudden one is not coming back to the coop at night. This has happened 2 nights in a row. She is "back" in the morning, but I have no idea where she is going at night. Is it possible she is going somewhere to lay eggs? Any ideas? Thanks!!!