I will take a picture today and try to post, I need my husband to help me out with that. What we are finding is each day one brown egg has streak marks down the side. Not certain if it is blood or poo, it's sort of brownish. It looks like the chicken might be straining. What do I do? These chickens have been laying since around middle of September, although I'm certain this one was one of the later ones to start. Probably only laying about 4 weeks or so.