Anyone have a picture of either or both? I am getting 1 duck egg a day but not sure who it is from. My 1 mallard hen is the oldest but my 1 Pekin is only a couple weeks younger. Like beginning of April to end of April difference. The egg at first had a very very what I thought was a light green tint. Now I am not sure. Maybe it is just more off white color. How dark green are mallard eggs? Is there a big size difference in the 2? This egg was a little bit bigger then my chicken eggs. Thanks!!