Understanding Tsetse Flies: Key to Effective Control
Unlocking the Secrets of Tsetse Fly Behavior
Learn how understanding tsetse fly attraction and activity patterns is crucial for effective disease control.

African Trypanosomiasis Control
Tsetse flies (Glossina spp.) are the vectors for African trypanosomiasis. Understanding their behavior is critical for effective control measures. They are highly attracted to dark surfaces, particularly blue and black (phototaxis), and are also drawn to the odors of humans and animals. They are most active during the day, especially in hot, humid weather.
Phototactic Attraction
Tsetse flies are strongly attracted to dark colors, especially blue and black. This behavior is exploited in trapping methods.
Olfactory Attraction
They are attracted to the scents produced by humans and animals, making them a significant threat.
Diurnal Activity
Tsetse flies are primarily active during the day, with activity peaking in hot and humid conditions.