I finally got a response to my letter to Sandhill Preservation in January about the "Auburn Sumatras" he included in my chick order last year.
Here's what he had to say:
"Auburns came out of the Frizzles. I don't know what Klaus used to make the Frizzle Blacks. Can send a box of 25 for $30 post paid if you want."
That's it. I don't anything about the Frizzles or even who "Klaus" is, so if anyone here does, I'd like more info - I'd like to know what I should do to get the dark legs - these are yellowish in color. The 3 hens I've got all went broody & I shoved various eggs under them, just to gain experience on raising my own chicks from them...excellent mothers & you couldn't get them off the nests before they hatched with a rope & a donkey pulling on them, until the last 3 or 4 days - then it was a quick trip to eat/drink/poop and back at it. The 2 roosters are absolutely gorgeous. I'm hoping to learn enough to try breeding these just to each other next year.