A Hereford calf is a young Hereford breed of cattle, known for their distinctive red body color with a white face and white markings on their body. Hereford calves are born weighing around 60 to 100 pounds and grow quickly, reaching a weight of 600 to 800 pounds by the time they are weaned. They are known for their calm and docile temperament, making them popular among farmers and ranchers. Hereford calves are often raised for beef production due to their efficient feed conversion and high-quality meat.