About half of my white Silkie chicks hatch with black feet and legs and the other half have very light feet. Eventually they do turn dark. The ones with light feet also have light beaks, that also darken as they get older. My question is, is there a genetic advantage to the chicks that start out with very dark feet? Or since they all eventually end up looking the same does it not matter?
These hatched yesterday:
These hatched yesterday: