Is there a test available for looking into the bloodlines to figure out wether or not your birds are from champion blood lines. I have a pair of Black Sumatras and want to show them really badly, problem is this fall I'm going to have chicks to sell. I wish to know what grade(I guess) they are, Champion, Hatchery, ect. If anyone knows of a blood test that determines bloodlines that would be awesome! Thanks!