call duck egg

We have a call duck egg that is trying to internally pip, we first noticed it trying to internally pip on day 25 and it is currently day 26, about to be day 27 and it still hasn't managed to internally pip however we can still see it trying (We aren't opening the incubator we can see the air...

I could really use some advice. I'm on day 25 of incubating call duck eggs. I candled one last time before lockdown and I saw several weird eggs. For example, this one has a normal looking air cell and then at the bottom there is a large empty space, almost like another air cell?! It looks like...

So I have 8 call duck eggs in the incubator...and 3 of them have a wiggly moving air cell....(you can see the fluid that the duckling is in moving around when you tilt it to candle) They’re on day 22..I’ve tried standing them up with larger side facing up but it never stuck... It’s still wobbly...

In their broody mothers nest in an Omlet Eglu.

Hi I'm in ohio looking for hatching eggs I have a few brood hens and an incubator if worse comes too worse I wanna find someone to buy off of when my brood hens get brooding prefer snowy calls

Would love to find someone breeding call ducks......

I have never seen this type of spot in an incubated egg before. Doesn’t look good to me! The embryo is still moving and alive for now. I don’t know what to expect though. Anyone able to offer their advice or make suggestions? Thanks in advance!