My ducklings are late hatching

[lillypony]

Hi I'm hatching my first cluster of duck eggs and I had 6. One was infertile and another got taken by rats. On day 28 my first one hatched but I dont know what breed it is. I had another hatching but it died whilst trying to get out of the egg. I have another egg but I'm not sure Ifor it's growing right but I have a runner duck egg and it is on day 31 and still hasn't broken through into theach air sack. Is this normal? They're also under a broody chicken.
Thanks if you reply

 

[drumstick diva]

Welcome to Backyard chickens. I'm sorry but I don't know anything about ducks. You should do better if you post on the "Duck thread." Hopefully they can answer your questions.

 

[lillypony]

Okay thanks

 

[BantamFan4Life]

Welcome to BYC! I'm glad you joined us!

 

[Kelsie2290]

Hello and Welcome To BYC! Good luck with the rest of the hatch.

 

[lillypony]

I love ths website! Its so much better than sitting on the internet trying to think of what to type in to get a decent result!