I have seen many of you reference the chicken calculator many times. I Googled it and found it. Problem is, of the two I found, one is English and does not seem to work. Of course, maybe you really always get straight up barred offspring if you use a barred roo. The other one is possibly Norwegian and my Google translator doesn't seem to work and then the calculator produces stuff that I cannot translate or make sense of. Am I just not doing something right? Or is there a version out there that is English and works good? A link to one that works for you would be great! Thanks.