3 ms·Bulls make more cows?by indiecore 14y agoBulls make more cows?deleted 14y ago[deleted]gadders 14y agoYou only need one to impregnate lots of cows. I wonder what happens to the male offspring of Cows in India?hnriot 14y agonot if you want a reasonably distributed gene pool, diversity of genes is always a good ideagadders 14y agoWell, yes. You don't want one bull to do 100% of cows, but one bull can easily do an entire herd, and using In Vitro methods the most valuable bulls fertilise thousands of cows.