I have two FBCM hens I got from
TSC, and they don't have feathered legs.
If you want even darker eggs get a Penedesenca, they have featherless legs, and lay the darkest eggs ( they get lighter as the season progresses, like all colored eggs). They are a Spanish breed that was on the verge of extinction in the early 1980's, and have a unique comb, is a single that splits into four lobes at the back. I lucked into them at my feed store, got two, supposed to be pullets, well, the REALLY feisty one was a boy. He has calmed down, but when I first got him he was running around the brooder pulling other chicks off the brooder heater by their toes! I named him Toepicker. His comb doesn't have well defined lobes, but the pullet does. He is gorgeous,and nice, so far. I wanted him to make olive eggers with my green egg layers.
Day-Old Chicks:
"This prized Spanish breed lays a deep, dark, reddish brown egg. As a breed they're pretty sure you're out to kill them, no matter how many treats you bring, so don't get this breed if you're looking for a feathered BFF. Colored eggs are always a more brilliant color early every laying season, and slowly fade as the season progresses.
Limit 2 per order.
The lovely "partridge" variety of Penedesenca has hens with dark, double-penciled feathers, while the males are showy, dressed in black with a flame-colored head and a red cape like a bullfighter. (You can almost hear the Spanish guitar playing romantically in the background as they strut around the yard.) The hens are good layers of medium to large-sized dark chocolate brown eggs, and this breed is one of the few exceptions to the "rule" that hens with white earlobes lay white eggs. Penedesencas have white earlobes, but lay some of the darkest brown eggs you will see. They also have a unique clavel, or carnation comb. This type of comb starts as a single comb in the front, but parts into several showy lobes at the rear. Hens' combs may lay to one side, like a scarlet rose tucked behind one ear, while the males' comb will stand up like a crown. Their shapely legs are a lovely slate blue, and the overall carriage of this breed is very upright, with the chest thrust forward and the tail fanned out.
These birds are very active, and like most Mediterranean breeds, won't be suited to the coldest weather due to their large combs and smaller body size. However, they do wonderfully in heat. And have we mentioned the dark brown eggs? Oh, the eggs!"
https://www.mypetchicken.com/catalog/Baby-Chicks/Partridge-Penedesenca-p739.aspx
