I wish I had pictures of my hen C.C that I had for a few years.!
She was a red sex-link. She raised her chicks until they were half grown.
It was a hilarious sight at roosting time, as she tried to gather all the teenage chicks underneath her. Of course they didn't fit, so what happened was, they gathered in a circle around her with their heads stuck underneath her, and their bodies sticking out. I imagined them all raising up at once and carrying her about on their heads, like a football player gets carried by the team on their shoulders.
But C.C.'s chicks would eventually get tired of being babied, and would start leaving on their own to join the main flock.
Poor C.C. would hang on until the last chick left home, and then she would finally lose her broodiness. Until the next time she laid a clutch of eggs.