I saved my Buff Orpington from a hawk yesterday (thread on predators board). I checked her all over for injuries and cannot find anything other than a few missing feathers that were on the ground. This morning she is totally not acting like herself. She's walking slowly behind the others and just standing around not scratching, etc. For lack of a better way to describe it she appears to be really sleepy/drugged. She's not stumbling just really "dull". Do chickens go in to shock after such an incident? Is there anything special I should be doing for her? Thank you.