It gives more milk than what it would normally produce for its calf. That's what constitutes a cow for being a dairy cow.
The Guernsey's.
You are probably thinking of the Guernsey breed.
Guernsey is a dairy cow breed and a thick fisherman's sweater, both originating from the British Channel Islands.
Jersey, Guernsey, Holstien, Brown Swiss and Ayshire, plus the Milking Shorthorn.
guernsey cow
The Guernsey cow is the national animal of Guernsey.
A Guernsey is a breed of cattle, particularly dairy cattle.
Ayrshire and Guernsey are dairy breeds, while Brahman is a beef breed.
Cows, Guernsey cow isa very famous breed
Mature Guernsey cows average around 1100 lbs.
Yes.
Bos primigenus taurus