Tse Tse Fly
This large blood sucking fly is the primary carrier of African Sleeping Sickness and is therefore indirectly responsible for killing up to a quarter of a million people every year. These flies are very tough and barely have fur on them. They basically are brown in color with some parts having a different hue. What makes it dangerous is its ability to transmit the sleeping sickness diseases when it is infected by the Tryponosoma Brucei Gambiense which has no vaccine.
