hillsdown
Well-known member
OK so after reading another thread about pigmentation of am left with more question about skin color and pigmentation...
Pb Red Gelbvieh Bull (more tan than red) X Pb reg. Holstein = Holstein looking heifer with a black tongue..
BTW Holsteins tongues are pink and so are red Gelbviehs.. :?
So where did the black tongue come from ?
Pb Red Gelbvieh Bull (more tan than red) X Pb reg. Holstein = Holstein looking heifer with a black tongue..
BTW Holsteins tongues are pink and so are red Gelbviehs.. :?
So where did the black tongue come from ?