Hello. I have just about all of my BA have some white in them. Is this the breed? Or did the hatchery have crosses? Not all of them have it but some of them do. 5 of the 9 I have. Leghorns. My leghorns have small speckled of lack in them. I know that s not the breed so what do I do? I got all these chicks from hoovers. Really nice people and good prices. Thanks for any and all help.