I just picked up a couple hens. I am told the white hen is a Brahma-Americauna cross. The black hen also appears to be a cross of some sort. It has a dark pea comb, black skin, and 5 toes on the feet. We don't know the age of the hen, but it is significantly smaller than the white hen and our other two hens (an australorp and an easter-egger). Given the 5 toes and dark color, we believe she is part silkie (assuming the silkie feathers are a recessive trait). Her face appears somewhat like a Sumatra - but her temperament is very docile, the bottoms of her feet are black, and her tail is not very long. At first glance (from a distance), we thought she looked like our australorp - but her comb and feet are very different. Any ideas on what this may be or suggestions on what to look for?