a couple of my chickens have had runny poop but today one is bleeding and there is a fair amount of bloody bedding. It is bright red. she has also either pulled or lost a lot of her feathers around her butt. I don't feel any stuck egg. Do you think they have Coccidiosis? Just the one has blood 2 others are runny poop and the other 3 are fine. They are eating crumble/oyster shell/ treats like yogurt rice cooked eggs. what should I do?
thanks
thanks