My Plymouth Rock female, about a year old, has been very lethargic since yesterday. She wanted to lay around when everyone else was busy scratching and pecking like normal. She wanted to stay away from the others. This morning, she has messy poop on her butt, and she’s half-asleep in one of the nesting boxes. She doesn’t want to leave it. What could this be? What should I try? I’m thinking seperate her, give her antibiotics, and pray... give her electrolytes in her water... what else can I try? Yesterday she drank water without being prompted, and her crop felt full, so she was eating alright. But by evening she was laying around a lot, and she didn’t want to go to bed until I physically carried her into the coop... then she flew up onto a perch.