So I am new to raising chickens, and just lost my Rhode Island Red. She seemed fine in the morning but was laying in the hen house that evening when we went to collect eggs. She would not stand and was closing her eyes. I tried to give her some sugar water, which she accepted, but she had passed when I went to check on her 20 minutes later. Any ideas? I am a bit concerned for my other birds. They are all acting fine, though my Ameraucana is losing feathers on her face and lower neck. She is a year old so she could easily be molting as it is warming up quickly here in CO, but I don't want to lose her, too. I have not yet wormed my birds so I am thinking I should probably do that. They are all about 10 months to a year. Thoughts? Ideas?