This is probably a silly question...but does double yolk eggs just happen randomly or is it a specific breed that does it. And if so, what breed? I'm not new to chickens, but I don't remember any eggs being double yolk. But I've mostly been around RIRs or farm mutts. It will be interesting to know if any of the breeds I own today may lay some double yolkers.
I would like to know as well! lol.