I have a silver gray Dorking I got out of the surprise bin at the hatchery. Her name is Boogie, because when she was a chick, she was lightning fast, I always had an awful time catching her to move her from place to place, lol! She's grown up to be a quiet hen who generally just minds her own business, but she has lots of chicken friends. I have never seen her go broody. She does not seem to mind extremely hot temperatures. She hasn't seen a severe winter yet, but this past mild winter she did just fine.