After Embryo is Washed of Disease, Healthy Purebred Baby Buffalo Born in the Bronx
• http://www.popsci.com, By Rebecca BoyleThe first “genetically pure” bison produced from a cleansed and transplanted embryo was born in June, officials at the Bronx Zoo announced today. Now the zoo can expand its bison herd with only the purest samples of prairie cows.



