A male cow is called a bull. Bulls are adult male cattle that have not been castrated. They are known for their strength and are often used in breeding to produce offspring. Bulls play a significant role in agriculture and farming, contributing to the production of meat and dairy products.
In contrast, a castrated male cow is referred to as a steer. Steers are typically raised for beef production. The distinction between bulls and steers is important in farming and animal husbandry, as it affects the management and use of the cattle.