Hundreds Of Livestock Breeds Have Gone Extinct But Some Australian Farmers Are Keeping Endangered Breeds Alive
It took thousands of years to develop the world's extraordinary range of domesticated farm animals – an estimated 8,800 ...
The Meadville Tribune29m
Most cross-bred beef-dairy calves display heartier constitutions than purebreds
Many modern dairy farm operations have developed an additional revenue stream by breeding dairy cows with Black Angus beef bulls using artificial insemination to produce crossbred calves, ...