Hello! This morning I went to go let my chickens out and I found poop with actual blood in it, not intestine lining. I'm figuring it came from several of them. Could it be Coccidiosis? I don't know how they could have gotten it; we did recently re-organize the coop, put in new nest boxes, high roosts, etc. Did the stress make them contract it? Also how do I treat it? I put the roosts much higher and it seems to be working... they are starting to use the nesting boxes. I had to renovate the coop because it was a complete mess. None of them are acting lethargic or anything so I want to know how to treat it before it becomes more serious.