I hope y'all don't mind me posting pics of most of my broodies I've had since raising chickens!
This was my 1st broody I had, I think, up at my grandfathers. She hatched 13 chicks and we didn't really have room for them, so they got the whole barn as a pen!
Here's my second broody. She was a silkie game cross I think. She was my best broody hen by far; she'd take 2 months off and start brooding again. In the time I had her, she took care of an orphan chick (before she was laying), set and hatched 10 eggs/10 chicks, then set again and hatched 3 (out of 4) eggs/3 chicks, and then SET AGAIN and I gave her 5, 1 week old chicks and she raised them up as well. RIP girl.
ETA: Here's the large brood she had.
This is my latest broody. She's at least 2-3 years old. I got her already laying and that was 2 summers ago. She's a small EE and lays perfectly shaped little green eggs. She's head hen in the flock but, not really that mean. She's the most skittish of all my hens as well. Late spring is when she usually sits, sometimes even mid summer.
Here's the 1st time she set when I got her.
And when she hatched those chicks
Then, the second time she went broody and took in chicks
And the 3rd time she's been broody and took in chicks!