Hello I was curious if I should be worried or keeping an eye on one of my Ancona babies. The 6 day old has a black spot on her belly. I thought it was dried poo at first and went to clean it and it isn't. It looks like the dried up spot of the "umbilical cord". But then when I get the baby fuzz moved away it is about the size of a small pea and black. Anything to worry about? The skin around it looks fine, not red or warm or anything.