Day 12 air sac development

[Hilltop Flock]

Does this air sac look too large for day 12? It’s a blue green egg that is particularly round. I’ve been keeping humidity between 25-35%.

 

[Lemon-Drop]

Does this air sac look too large for day 12? It’s a blue green egg that is particularly round. I’ve been keeping humidity between 25-35%.View attachment 2652363

Does it look different than your other eggs that your incubating? @MGG?

 

[Hilltop Flock]

Here some other eggs. This is my first time incubating and hatching. I was hopeful for the 3rd photo to be viable still, but it’s probably not right?

 

[MGG]

Here some other eggs. This is my first time incubating and hatching. I was hopeful for the 3rd photo to be viable still, but it’s probably not right? View attachment 2652588View attachment 2652589View attachment 2652590

That last one looks like a dud. The others look ok. I would up the humidity to 40% until lockdown.

 

[Hilltop Flock]

That last one looks like a dud. The others look ok. I would up the humidity to 40% until lockdown.

Thanks for the advice!

 

[Hilltop Flock]

@MGG this one is probably a dud too?