I recently acquired five French Black Copper Marans who are each about 11 weeks old. I am curious about their eye color because they have green colored eyes, but I know the standard calls for reddish bay eyes. By all accounts they are from a reputable breeder, so I was wondering if their eye color will change as they age like human babies do? I looked very closely this morning, and it could be my imagination, but I think I'm seeing tiny reddish slivers forming in my cockerel's eyes. Just wondering! Thanks!