Hmmm That is odd..Because you can not get a dominant white bird out of recessive car ring parents..(SO the books say). "But" you know I've learned over the last 40 or more years "stranger thing has happened".. So if you say you had NO dominant white birds at the time I believe you... I have lots a Pyles also but mine I got the old way by Dom white X duck-wing... Let me know if you need anything in the fall IF you have your pens fixed so that nothing gets in to kill anything...TM