The black chick on the roost bar in the nursery coop is one of three that look like her. Her mom was a purebred Barred Rock and her dad was a Partridge Cochin. However, take a look at that little pouf on her head! She, her sisters and her brother all have that little crest. Now, do you think the dad was pure Partridge Cochin or mixed with something else? She also has a brother who looks like a Barred Rock, but with the same poufy crest.