hey ya'll, this is one of the eggs i posted about last night. there are three of them that seem to be a lot more developed than the others. notably, there is a big air sac at one end - my other eggs don't have that at this time. i apologize for the quality of the photo. i did my best but the light issues are, obviously, tricky. thanks! p.s. i know the chick is viable as i could see it moving!