Size: 17-20-inches (male); 17 to 19 inches (female) Coat: Short, dense, double-coat Temperament: Loyal, energetic, cautious, protective, intelligent, courageous Exercise needs: At least two hours ...

The Gyr cattle farmed in Tanzania handle the African heat and arid conditions well, but they produce much less milk than less-tolerant Holstein or Jersey cows. Scientists have set about addressing ...

Paging Dr. Moreau: A team of stem-cell researchers from the University of Newcastle has applied to produce an embryo using an cow’s egg and a human cell. The plan is to remove the nucleus from the cow ...