Hi all! This is my first post here but I've been following since we inherited our flock of 26 hens in October. One of our BCMs appears sick. Suddenly her comb and wattle have gone very pale. She is also moving very slowly and isn't at all fearful. I can rush up to her and she barely flinches. She tries to follow the other girls around (we free range) but keeps getting left behind. I do see her pecking at the ground and she is eating little bits for sure. She has a messy rear. Looks like runny droppings for sure. I followed her to check her droppings, and was able to bag a tiny bit. Green and a bit runny. I'll attach a picture of her with another hen so you can really see the difference in comb color. Anyone know what could be wrong with her?