Is there any way you could get photos when it's fully dark in the room? Or put a blanket or something over your head when you candle them? The ambient light is interfering with being able to see them clearly. I can't be sure, but in the first group of pics I *think* I see a blood ring, uh oh. How many days is this chick? If it's the same age as the one in your second group of pics, I'm afraid it could be a quitter. The second group of pics looks more promising. Can't see much, but that's how they look when they're close to lockdown or hatch. Can't see anything but the air cell.