Help - duck eggs day 9

[HannahDolding]

Help - egg abnormalities
I don't know if this is usual or not, I didn't notice it in my first batch of eggs, but half the egg is light-coloured like the air sac I can't ant figure out what it is.

 

[MGG]

Help - egg abnormalities
I don't know if this is usual or not, I didn't notice it in my first batch of eggs, but half the egg is light-coloured like the air sac I can't ant figure out what it is. View attachment 2143508

That looks normal to me. It's just the egg white surrounding the yolk. It doesn't get filled up until day 14 or 15.

 

[HannahDolding]

That looks normal to me. It's just the egg white surrounding the yolk. It doesn't get filled up until day 14 or 15.

Okay, thank you