call duck incubation

[Mr quacky]

I need assistance on hatching call duck eggs, I've tried 2 times in a incubator and they get there veins so I know there fertile. Around 20 days I see them moving around in the shell, then I check on them and no movement, what a I doing wrong, i dont have issues with regular ducks?

 

[casportpony]

@Pyxis, @WVduckchick, can you offer some advice?

 

[Pyxis]

Are they quitting at around 20 days? How's the humidity been? Are you weighing the eggs to track moisture loss, or tracking the air cell growth?

Or do you mean they are quitting at hatch? If they're quitting at hatch, that's likely because they are needing assistance to hatch, which is very common with Calls.

 

[Mr quacky]

Are they quitting at around 20 days? How's the humidity been? Are you weighing the eggs to track moisture loss, or tracking the air cell growth?

Or do you mean they are quitting at hatch? If they're quitting at hatch, that's likely because they are needing assistance to hatch, which is very common with Calls.

They stop movement around 20 days, no i dont weight them or mark down air sac

 

[Pyxis]

They stop movement around 20 days, no i dont weight them or mark down air sac

That sounds to me like a humidity issue. I'd try weighing the next batch and adjusting the humidity as needed.