I have had two Buff Orpington hens and they both were the broodiest hens I have ever had. One went broody when I added some 8 week old pullets in with the 5 month olds.. She wasn't laying yet and she went broody and took over care of the 8 week olds. She then procceeded to start laying at 7 months old and by 9 months old was broody again she was a very determained broody she was loosing weight because she didn't want to get off the eggs I had to go in and take her off once a day to eat. She hatched 36 babies by the time she was 2 1/2. Wonderful mamas not so great at laying but a large hen great for dual purpose or if you want a broody hen for hatching Orpingtons would be your hen!