In a herringbone milking parlor, cows stand at what angle to the milker?

• A. 0 degrees
• B. 30 degrees
• C. 45 degrees
• D. 90 degrees

Answer: (C)

In a herringbone milking parlor, cows are positioned at an angle to the milker to optimize access and efficiency. The typical setup places the cow about 45 degrees to the milker. This diagonal stance brings the udder into comfortable reach, allowing the milker to attach clusters with a natural arm movement and minimal bending or twisting. If the cow were facing straight on (0 degrees), the milker would have to reach behind the cow, which is awkward and less ergonomic. If the cow stood at 90 degrees, access to the teats would be inconvenient, reducing efficiency. The 45-degree angle balances accessibility with comfort, making milking quicker and safer for the operator.