I found one of my hens, Nugget, dead this afternoon, curled up like she was just sitting there and then died. I don't see any injuries, parasites, etc. The other two seem fine. Nugget did seem to always have a pale comb and eyes. I've been getting cracked eggs from one of the for a few days too, not sure if it was her. Not sure what to do... seems to be so much conflicting information out there... first time chicken owner - I'm a bit lost!
