ThunderIdeal Posted December 11, 2014 Share Posted December 11, 2014 Got your attention eh? That's what its called though.An emerging practise which reduces the likelihood of dairy cows producing tragically unwanted male offspring (bobby calves). Quote Link to comment Share on other sites More sharing options...
kapitän kamasutra Posted December 11, 2014 Share Posted December 11, 2014 I think 'male' semen has slightly lower mass than 'female' because the y is smaller than the x. Might be the trick to tell them appart. 1 Quote Link to comment Share on other sites More sharing options...
Auxin Posted December 11, 2014 Share Posted December 11, 2014 Well I'm glad you specified you meant animal husbandry, my state recently outlawed the other kind of dairy sexing. Quote Link to comment Share on other sites More sharing options...
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