I just had a small hatch yesterday but 3 eggs didn’t hatch. Those eggs I could see had movement in them yet no noise, witch is odd because as we all know when a chick is about to hatch you hear peeping. I waited till the next day and opened them since I thought woah I have to save them if I can by opening them slowly to check on the chicks. To my surprise

I saw something I’ve never seen before and my anxiety went through the roof

these 3 chicks were deformed and their brains were out. One barley had a head, how sad and scary I didn’t know what to do then. Does anyone know anything about this or the reasons this could’ve happened ? These were supposed to be a breeding flock I wanted to start of marans. Could this be due to too much inbreeding ? If so I’d rather not keep them for breeding to avoid this from happening again.

Please if anyone has any info on this let me know. Thank you
(Hatching eggs came from eBay)