I've read almost this entire thread and still haven't found my answer mainly because I don't think it is possible, but here goes this group seems very knowledgable about hatching. I have two broody hens, a frizzle named Spaz and a silkie named Brownie I put 8 silkie eggs under Spaz 2 months ago, on day 25 I had lost hope and candled the eggs, I pulled 4 that I thought had died late, I didn't see movement. I had then moved Brownie from the flock in to the brooder pen and placed those eggs under her to see if she was still broody after moving her. Next day a chick hatched WHAT!! I thought they were dead so I quickly looked at the other ones I pulled and had 2 pipped, oh crap. So bottom line those eggs would have hatched at about day 26.....Spaz did end up successfully hatching 4. 2 died and now I have 2 healthy 4 week old silkies raised by a good frizzle momma. Take away is the hen knows best!!!
Dilemma 2, I set another 8 eggs under Brownie 4 weeks ago, (when the silkies hatched) and yesterday was day 29, she has always pushed out dead and infertile eggs and she was down to 5 eggs....but really day 29. Because she has already been broody (with successful hatches) twice this year, I was just gonna let her handle it because of my last bad decision with my frizzle. So last night my husband and I went out to candle and possibly swap out another 5 new eggs so maybe she could be a momma one more time this year. Well my husband dropped the first egg we pulled and guess what? Fully formed probably would hatch in a day or two, it was breathing but I couldn't stop the bleeding
. I just don't know what to do...this is crazy I have never had eggs go this long under a broody...any help would be greatly appreciated
I will try to get some pics up, but I am on an iPad and I guess this forum doesn't like my folders of pics it can't find them
Thank-you for reading
Jan