Hi all - I could use some help - I'm only on Day 4 of ownership of my first pair of hens and already one looks ill. They are only 16 weeks old, not laying yet. She's lethargic, fluffed and doesn't show a lot of interest in eating or drinking. She tries to follow the leader, but then just either lays on the spot or goes to a dark corner. No watery eyes or blood in the poop. Could it be coccidisis? She has been recently wormed. I thought maybe it was intestinal, as I think they are eating different things from their original owner. Thanks!