I found one dead 5 week old chick... And I have another sick one that I quarantined. This is the poo it produced in quarantine. I originally thought they got attacked by a cat because they had blood on their feet/toes... The one that is still alive was lethargic and VERY cold to the touch. I put it under a heat lamp and about 2 hours later, it was flying around acting fairly normal. It was actually back on top of the brooder trying to get back in with the other chicks. I honestly just thought it was going to die when I put it in the other heated brooder, but it seemed to get quite better. Anyway, I thoroughly cleaned the brooder after quarantining this one and I have at least one more normal acting chick with bloody/purplish stool. Does this sound/look like cocci? I am waiting for the feed store to open to try to get sulmet - none of the TSCs around here have any in stock. I never heard of chicks getting physically cold to the touch due to cocci. They are all in the basement, which is about 68 degrees by the way\\. Please give me any advice and thanks in advance!