aye i find when have a damaged bird by bop the less intervention i give them the better they are , had two hens with stripes of flesh ripped from them and left alone 100% healed , once you pick them up normaly you disturb the wounds and its mainly stress that kills them , one had a strip ner her leg i was going to intervene and everytime i touched it it was hitting a nerve on her leg , i left alone and had a 100% recovery and no damage to its leg , if bird has no visable wounds look for puncture holes where bop has caught them its these holes that can kill them , drop some iodene on these holes , all the best Regards Mark