I've had my holland white for going on 3 years. I was given her by a friend so she's around 6 years old. I have a narragansett tom. As much as they try, they've never successfully hatched poults. So I took some eggs to incubate. One is going strong. I'm excited to see what it'll look like. I'd really like a mini me of Holly the hen. Does it have a chance of coming out all white or will it probably be mottled brown and white?