Which one among the following cattle breed produces highest amount of milk ?

The Holstein-Friesian, commonly referred to as the Holstein, is recognized globally as the highest-producing dairy cattle breed. Originating in the Netherlands and Germany, it is often called the 'Queen of milk' due to its exceptional yield in commercial dairy farming. While other breeds like the Brown Swiss are significant producers, yielding approximately 2,900 gallons (around 22,252 lbs) per year, the Holstein consistently leads the industry, often exceeding 22,000 liters annually. In contrast, breeds like the Dutch Belted and Blaarkop are typically categorized as dual-purpose breeds with a lower focus on intensive milk production compared to the Holstein. The Holstein's dominance in large-scale commercial farming is attributed to its high milk volume and adaptability, making it the primary choice for the global dairy sector [1].

Sources

1. [1] https://en.wikipedia.org/wiki/List_of_dairy_cattle_breeds