One of my hens that lays dark brown eggs has for the last two days had kind of grainy lighter brown splotches on her eggs, it feels like shell grains that are glued on. What is this?
I have separated this chicken from the flock, should I have done this? will it make a difference? should I keep it in a warmer place? two or three days ago it was 60 degrees outside here, now it's in the 20's at night. She is at the bottom of the pecking order. So far it sounds like infectous...