Holstein cattle are a breed of dairy cattle known for their distinctive black and white markings. Originating from the Netherlands, they are the most common dairy breed in the United States and many other countries. Holsteins are recognized for their high milk production, making them a popular choice among dairy farmers. These cattle are large in size, with adult females typically weighing between 1,200 to 1,500 pounds. Holsteins are known for their calm temperament, which makes them easier to handle. Their milk is rich in butterfat and protein, contributing to the production of various dairy products like cheese and yogurt.