The term "Burrel fly" refers to a type of insect commonly found in warmer regions. However, there are several synonyms that can be used to describe this particular fly species. It is often referred to as a "botfly" due to its propensity for laying eggs on the skin of mammals, including humans. Another synonym for the Burrel fly is "warble fly", highlighting its preference for infesting livestock. Additionally, entomologists may use the term "heel fly" to describe this particular species. Despite the different names, they all refer to the same fly, known for its distinct life cycle and ability to cause discomfort to animals it infests.