Hello, byc! I have been reading off this website for several weeks now in order to prepare for my first set of chicks. I have 3 little (~3 weeks old) Australorps, and unfortunately one of them appears extremely inflicted with some disease. Since I have no experience at all with chickens, I came here for your help!
The chick in question is presenting with an abnormally swollen abdomen, where the feathers are thinned and the skin appears purple. I'm pretty sure there have been some bloody stools, but they are mixed in with the sand litter and dried up, so it's hard to tell. When I cleaned out their bathtub, someone left a little bloody smear on the tile floor. I suspect coccidiosis is the most likely culprit, but I wanted to share the pictures and description to get an experienced person's opinion. She doesn't seem lethargic, in fact since I quarantined her she's quite vocal about her unhappiness and has been sitting on top of the waterer. I can't see that she's eating or drinking anything, except there are some normal looking poops in the water. I put a teaspoon of apple cider vinegar in both waterers.
I wouldn't like to lose her, nor the other two either. Opinions? Suggestions?