Arnold Ziffle
Well-known member
scott --- Starting way back in the 1930's with Tom Lasater's work up to, say around 1990, were there any noteworthy genetically mutated "black Beefmaster" bulls or cows. Or have those black color genetic mutations only ocurred in the last 10 years or so? ;-) And is the "genetic mutation" of black color passed on to the progeny with frequency?