Where are you talking about? On a particular farm, in a particular country, or what??
one
On a dairy farm of course!
Holstein and Jersey.
usually Holstein
The Angus is the most popular for beef cows. The Holstein is the most popular for dairy cows.
It is a breed of cattle. Normally white with large black spots on it. Holstein cows are frequently used for dairy products.
Holstein cows are the largest breed of dairy cow they can reach 66 inches tall at the shoulder.
Holstein.
Holstein, Jersey, Guernsey, Brown Swiss.
It depends in the breed! If you are talking about dairy cows the average Holstein Cow weights 1,300lbs give or take a couple hundred pounds. But that is for a mature cow. Dairy cows usually have their first calf at about 2 years old and not considered mature until they are about 5 or 6 years old!!! Cows only start producing milk when they have their first calf. Holsteins are the most common dairy cows in the world and the biggest and largest of the dairy cows. Jerseys are much smaller for example!
The Holstein is the classic black-and-white dairy cow.
The current popular leader is the Holstein. Other dairy cows include Jersey, Ayrshire, Brown Swiss, Canadienne, Guernsey, and Milking Shorthorn.