great explanationhelping vs not helping... I agree, it's tough NOT to, but the majority of the chicks that get helped end up dying within a week usually, so I wonder if I was just prolonging their suffering in doing so... I decided last year to let the chick tell me if he needs help. if he's pipped a large hole and is screaming bloody murder, then i'll help. if all he's done is pip a small hole and isn't talking much, I leave it in there. *tap tap tap* on the incubator every now and then. if he starts hollering and sounding frantic, then i'll step in because likely he's a bit stuck.
usually the ones that wouldn't' make it anyways are the quiet ones that aren't talking much. hubby refers to them as SWI. something wrong inside. there's a REASON they're not hatching properly.
after hatching literally thousands of eggs, you eventually get a feel for what will help or won't.