I've gotten a "white Wheaten" cockerel before. . . . Ugliest Ameraucana I ever saw in terms of body, honestly, and he had only one beard/muffs allele, and the hens from his hatch were carrying white as well. Not expressing it, but carrying it. You're lucky to have such a handsome fella! My white guy was very, very narrow, had hocks that nearly touched each other, had a weird, long, high set tail, and a tall, narrow comb reminiscent to a single comb. He honestly looked like someone laid him on his side and squished him.