I got 3 three week old chicks from a chicken swap on Saturday. One of them, the smallest, has seemed lethargic since we got her though she’s eaten and drank water just fine. This morning I went out to the pen and she was on her side, eyes closed. I thought she was dead! But she was breathing. She shook her head a few times too. She seems very poorly. I don’t know if she’ll make it. Could this be coccidiosis? How can I treat her? I called all the local exotic vets with no luck, everyone was full. I was thinking I’d dose her with Corid and electrolytes. Any suggestions?