No, I don't know anything about those breeds, but I see that you got some replies. I am looking to replace 3 hens that a predator/s? got the other day!! So sad--heartbreaking!! I do let my big laying hens free-range. Hoping to replace a barred rock, black orpington, and new hampshire red, or buff orpington! Trying to find some to buy that aren't too far away!!! Seems like there are alot of chicken people in western GA, close to AL!!! I have 6 baby silkies for sale, and new baby cochins/frizzles that just hatched out!! I let the mother silkies hatch out the babies!! I allso have 2 or 3 drake ducks for sale--real pretty, multi-colored/ tan and white. Good to hear from you! Hope things are going well for you!! Sometimes, at night when I'm doing chores in the dark, I wonder if I should give up my chickens and ducks!! But I do enjoy them, when I'm home!!!