hatching eggs

[lawspoultry]

do chick/hen noises help a chick hatch in the incubator?

 

[nuthatched]

Not necessarily, if it's struggling, you may need to help.
https://www.backyardchickens.com/articles/guide-to-assisted-hatching-for-all-poultry.72886/

 

[gimmie birdies]

I cluck at them in the egg like a mother hen would.
Remember not to help too soon. A peeping egg doesn't need help, and one pip hole on an egg doesn't need help till about 24 hrs if it has not hatched. Then go slow and stop if there is blood.