I bought hatching eggs off ebay. Marans (blue copper to be exact). Two hatched. One is a very pretty lavender grey with feathered feet. The other chick I have lost among the austrlorps and I cannot tell which one it is! There aren't any other chicks the color of the grey one and no others have feathers on their feet but two DID hatch from very dark eggs. Confused......... any suggestions?