The drive to make more milk has had an unsavory side effect: Cows have become more genetically similar and less fertile. Scientists are trying to... Most U.S. Dairy Cows Are Descended From Just 2 ...
A Scottish couple has had a compensation claim rejected after arguing one of their pedigree Highland cows became impregnated by their neighbor’s bull. Bernard and Kathleen Allen of Great Bernera, Isle ...
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