My standard size RIR and Black Australorp (I think) have been laying extra large beautiful eggs... that is until today when I went down and found these strange little things! The one on the left is their normal size eggs and it is a light brown. The 2 in the middle are what I found today and the white one on the right is one of my banty's eggs just for compairson. What the heck?!? Any ideas what might be going on?