Had some bad luck with coyotes last winter and lost most of my flock. Been raising the same type of girls for about ten years now and ordered 20 new girls this spring. I have one in the batch that is white feathered, larger, and a more defined comb at about 5 weeks than the other hens. I'm wondering if they sent me a male by mistake and after looking online there isn't a lot of info on male isa browns. Thoughts?