I have a question. A guy my husband works with said he has three chickens, and a month ago when it was really cold (-15 before wind chill), they stopped laying for a couple of days. Nothing unusual about that, but then he said the next day he came out to check and there were seven eggs in the nest boxes! He swears they were holding them inside and then when it warmed up, pop, pop, pop (someone must have laid three in one day!).
What do you think? Is that even possible? I know this guy has embellished stories in the past, but before I tell my husband chickens can't do that, I wanted to know if you guys think it might be true. I thought it might be more likely that the chickens had kept laying eggs, but hiding them under whatever he has in the nest boxes so he didn't find them until it warmed up and he looked harder. I've never seen his setup.
I know it takes about 25 hours for one egg to go from the ovary to being fully shelled and laid, but could a hen be working on a few at the same time, so they all come out closer together?