It's one of the Buff Orpingtons and this is partially the reasons we picked this breed of chicken. Not only are they pretty fair at winter laying but they are well known for going broody. Many egg production businesses will shy away from the Buffs, but we like them for this reason. I actually purchased 4 Buff chicks last spring, but through attrition (IE. hawks, owls, neighbor dogs....) we only have 2 left. But two is enough!
She has 12 eggs under her and though 12 is a pretty big task, she seems up for the job. She has been diligent in her mission so far. Our hatch out rate over the years has been about half so hopefully she will produce 6 sweet little puff balls to augment our flock. Last year all of the chicks that hatched were roos, no hens.....kind of weird. I gave all of them away to other small flock owners who are trying to hatch out babies, too. All but one. He is still with us as a back up roo. Our wonderful red, grand- rooster is getting on in age. He's a great protector but I'm not sure how viable he is as a sire. So we keep a back up guy to ensure all the hens are "covered" for fertility. He's not as pretty as the big red roo, but he gets the job done.
Here she is diligently waiting for babies.