Hello. When I woke up this AM to go feed our little flock of lovely ladies, I noticed one of our 2 yo female barred rocks was REALLY puffed out, laying down by herself outside, not eating, with her neck sunken into her body and moving very, very slowly as if she isn't feeling well at all. She will hardly open her eyes, and seems very lethargic. It is a cooler, windier day today, but nothing from the norm. She does have a lot of poop hanging below her vent, but doesn't look like it's damaged or anything, she wont let me get close to her to pick her up. I am afraid whatever she has she will spread to the others. Thoughts?