She's out free ranging around the house/yard & just started freaking out, making the noise chickens make but loud and constant. I thought some thing was attacking her the way she was carrying on, but nothing was around her. ~Why is she doing this? I've heard this before one time when another hen was on her nest(well i guess that was why). Normally the two hens were penned with the others in the new coop area but these two chose to keep flying out and sleeping in a tree every night. Thanks, ~Julie~