of Guernsey, a tiny island in the English Channel off the coast of
France, is the birthplace of the Guernsey cow. The Guernsey cow is
known for producing high-butterfat, high-protein milk with a high
concentration of betacarotene.
Australian Guernsey cattle are found in a wide range of climatic and farming conditions, from tropical Queensland to cool Tasmania, with their diet varying from pasture-based with some supplementary feeding, to Total Mixed Ration in some herds.