I sure hope someone here can help me figure this out. Yesterday I noticed one of my hens had a darker than usual comb and wattles. She seemed to be moving slowly, but wasn't isolating herself. This evening when I got home I brought her inside and put her in a big dog crate so I could try to see more of what's going on. Here's what I'm seeing: Dark comb, Squishy and rather large in the crop area, Very watery droppings with dark green poo in them, She's eating and drinking: I've given her organic yogurt, hard boiled egg (she acted like she was starving when I offered her that!) and some softened, non-medicated, chick starter (because it's crumbles as opposed to her laying pellets) Her breathing does not seem distressed, raspy or gurgly, Her eyes are bright, I looked down her throat (that was a first!) and it's clean as a whistle and there was no bad smell. She's a 13 month old Black Australorp. In hindsight, I don't recall seeing her in a nesting box recently, but I can't say for certain if she's been laying or not. I'd sure appreciate some help on this one if anyone's got any ideas of what's going on.