The brown/black small hens (pictures 1 and 6) have feathers on their feet, and someone suggested that the roosters have a rose comb, but i don't know. I think the orange one standing on the block in the second last picture is a rhode island red (a guess). Some of these must be mixes of some sort. I want to know, because these are my neighbor's chickens, and they are letting me hatch some eggs, and I'm curious. Help is much appreciated!