Either blood or intestinal lining in chick poop, please help!

[The Welch Chickens]

We brought the chicks outside for an “outing” and it looks like there is some blood or intestinal lining in their poop. I’ve never had this before; blood is a sign of coccidiosis, correct?

They are otherwise acting fine:

 

[Eggcessive]

That does look a little bloody. If you see more, or if any get lethargic and acting sick, I would treat them with Corid. Dosage for an outbreak is 2 tsp (10 ml) per gallon of water for 5-7 days. It is safe to use, even if they don’t have coccidiosis.

 

[The Welch Chickens]

That does look a little bloody. If you see more, or if any get lethargic and acting sick, I would treat them with Corid.

I can try to take a few more photos to see if I should start doing the Corid today.