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, which ...

achieving three section highs - £360 with an Aberdeen-Angus bull calf, £355 with a Hereford bull calf and £235 with a same way bred heifer calf. In the prime cattle sale ring, a 31-month-old black and ...