The term 'Fly Type' can be summarized by the crossword solution of 'TSETSE'. TSETSE flies are a species of biting fly found in Africa, and are known for transmitting the deadly disease known as sleeping sickness. They are also known as tik-tik flies due to the sound they make when flying. TSETSE flies are unique in that they feed on the blood of both humans and animals, and their bites can cause severe irritation and pain.