Every aspect of bull management has a lasting impact not only on that animal but also the cows and heifers on the receiving ...

How can it be that there has been such significant genetic change in several breeds that should increase weaning weights, but records from several commercial cow-calf data sets would indicate that ...

It is hoped that the Brazilian Gir bull semen will lead to a progeny of Gir cows with milk productivity 5-8 times higher than ... to have 'preserved' the breed better than India because it started ...