One of my orpingtons(we have two) is just sitting down and refused to move. She's drank a little bit of water but completely ignores her food and when I touched her, I could touch her eyelids without her shiffting. It started two days ago when I noticed she wasn't moving and her poo was realy runny and white like watered down milk. But she was fairly active then as in her eyes were open and I couldnt touch her bill. But she's got worse however I havnt seen anymore white runny poos. She's also realy, abnormally light and her crown has become smaller and darker it seems. I've been looking all over the internet, but I'm not sure what she has as none had the same symptoms. so if anyone has any idea of what she could have, and maybee how to deal with it, if that is possible, it would be much appreciated.