FARGO - Not all bulls are able to breed cows successfully, and not all bulls that breed cows have semen that can result in successful fertilization and pregnancy. "If a bull can't fertilize cows and ...
As the planet warms, Nigerian farmers are looking to breed cattle that can take the heat, importing semen from a Brazilian breed suited to balmy tropical weather. In Africa, European cattle struggle ...
With calves weaned, veterinarians criss-cross the country conducting pregnancy checks, or preg checking, cow herds. The vet ...
On a hot, humid afternoon in autumn, near the New South Wales Southern Highlands, hundreds of milking cows make the long commute from Trevor Parrish's back paddock to his dairy. Despite the unpleasant ...
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