The term 'African Flies' refers to the species of fly known as tsetses (7 letters). Tsetses are small, blood-sucking flies that are native to Africa and parts of the Middle East. They are known for their distinctive black and white stripes and for their ability to transmit diseases such as sleeping sickness. Tsetses are considered a major pest in many parts of Africa, as they can cause significant damage to crops and livestock.