Posted 4/10/2008 12:07 (#354447 - in reply to #354430) Subject: RE: Twin Calf
in simple terms:
2 heifers = reproductively okay
2 bulls = reproductively okay
1 bull + 1 heifer = bull = okay -- heifer = free martin (=not reproductive) 90+% of the time because of testosterone exposure from shared blood in womb at early stages
Twin Calf
