I have 2 week old chicks. Someone(s) have had runny poo since day 2 of bringing them home. 5 days ago I started ACV in their water. This morning one chick is in a corner or walking slowly around with her wings all scrunched up around her neck. I’ve had big chickens act like this but not babes. It has been 100-104 since bringing them home. There is plenty of moving air as I have a fan on on the coop ( but not ‘on’ them). The coop temp ranges about 98 during the day. I have no idea what’s up with these girls… can someone please give some advice? Thanks!