Hi I have a silky I have introduce to our coop along with 2 other silkys and 5 isa brown. I already have 2 others that remained from a revolting fox attack! All is going well in the coop and apart from a little who's the boss attitude all are settling well, except for the one silky. It is quiet, has stopped coming out of the coop when it's open and just hangs its head with its eyes closed. I have brought it inside and am getting her to drink etc but unless I encourage her she just stands there somewhat listless. It's not looking good for her. Any suggestions?