Have they tried a drop-trap? Someone must hurry, she must be trapped before something bad happens or the neighborhood ends up very full of kittens.
I think it's primal. One of the feral cats near me gave birth last year and wouldn't take care of the kittens. A neighbor bottle fed them. She had a litter a couple months ago and is raising those with a male tuxedo. She is in heat again they have tried to catch her for spaying but she is too clever.
It is true they can delay their delivery if stressed or unsure about her safety, and this may have added into a somwhat late delivery.
I don't think she would give birth to stillborns again. I thought the kittens were stillborn because she carried them too long. But now she knows where a safe place is and I hope would head there early.
She posted a picture of the kittens and they had long claws and were very furry. Some were already out of the sacs.
It is true they can delay their delivery if stressed or unsure about her safety, and this may have added into a somwhat late delivery.
But the last one was clearly deformed. (I dont know about the others). So it was clearly why it was stillborne. Luckily it WAS stillborne, the dieing could be unpleasant otherwise, its not always they fade peacefully away..
Nay, it seems cats manage a too long pregnancy better than humans. Its my clear impression from the hundreds of deliveries I have followed here, where the owners were very concerned with the "waiting game"
Nay, the great danger for kittens is to be born too early
Its like the Homeros Scylla and Charybdis, two very dangerous places to avoid and sail safely inbetween. But one of them is worse than the other. Vice versa to humans.