Rhipicephalus (Boophilus) microplus, commonly known as the southern cattle tick, is a species of tick that primarily infests cattle. It is a significant ectoparasite, feeding on the blood of its host and causing various health issues, including anemia and skin irritation. This tick is also known for transmitting diseases such as bovine babesiosis and anaplasmosis, which can severely impact livestock productivity. This tick is found in tropical and subtropical regions worldwide, making it a major concern for cattle farmers. Control measures often include the use of acaricides, vaccination, and integrated pest management strategies to reduce tick populations and minimize the risk of disease transmission.