Silkie eggs are easy to see veining early. If you are confident with your flash light..assume they are duds.
Try a test
get a glass of 100 degree water..take out one egg you know is a dud and slowly lower into the water..tell me what it does.
Sorry, it took me so long. Got a bowl full of 100 degree water. Slid the egg in and it didn't drop fast to the bottom but to the bottom it went with the larger end up. I can see the air sac but the rest of the egg doesn't look normal. Before I decide what to do, I'll try to photograph it if I can. Also I did get pics not sure if you can see what I mean.
Last edited: