Female bovines are either heifers or cows based on their reproductive history. A heifer is a female bovine that has never been bred, whereas a cow is a female bovine that has already given birth to a calf. We can also say that heifers are immature cows that are unable to reproduce at that period.

Holsteins, Jerseys, and Brown Swiss are among the most popular breeds of dairy cows, along with Guernsey and Ayrshire. These breeds produce high quantities of milk and contribute immensely to the annual income of their countries.

Cows are more intelligent and more clever than you think. They can remember faces, open doors, develop lifelong friendships, nurture calves, and show emotions reasonably well.

Cows run about 25 miles per hour on average. However, their recorded maximum speed is 40 km/h, which is slightly less than a quarter horse. This indicates that cows can run really fast.

Cows and dogs are the smartest animals. In addition to solving problems well, both of them make lifelong friends, and they remember humans and animals alike. This makes them the most brilliant animals of the animal kingdom.