I have one NHR that seems to way to "lay in bed' all the time- if you go close to her, she will move- but other then that she just stays put in one of the boxes. She seems to have a rattle sound in her lungs- which would be a lot like us having a chest cold. and a "bark" type cough. Her staying in the nesting box has lead to her getting injured from another hen who has become mean- and had more then half of her comb pecked OFF and blood all over her head. what do I do! HELP. Ive moved her so that she is alone. gave her food and water.