Alive or dead??

[Lollychicken]

1,4,5 look fine
Not sure about 3,6,8
2,7 nothing

 

[New duck mommy 2021]

Here's a few pictures.

1&5 look good
2&7 are non fertile
The others I would need to see the side the baby is on
It’s hard to see if it’s really big dark blobs or just the way the camera is picking it up
But if they look like 1&5 they are good
If they look like a big dark blob with no veins they are quitters