My half silkie bantam teenager has deep green eyes? Is there a problem or is it common? Most of my chickens have orange eyes and my silkie has dark brown eyes...
Eye color can change in young birds. My green-eyed pulled ended up with orange eyes. Very lovely indeed. If you think she can't see simply toss some scratch feed in front of her. Watch her reaction. If she dives for it and gulps it down, she can see fine. If she jabs about at the ground she might have ocular issues. If she doesn't move at all, she is most likely blind. From the picture, though, she does appear to have a normal reactive pupil.