Trapping right|thumb|Tsetse trap Tsetse populations can be monitored and effectively controlled using simple, inexpensive traps. These often use blue cloth, either in sheet or biconical form, since this color attracts the flies. The traps work by channeling the flies into a collection chamber, or by exposing the flies to insecticide sprayed on the cloth. Early traps mimicked the form of cattle, as tsetse are also attracted to large dark colors like the hides of cows and buffaloes. Some scientists put forward the idea that zebra have stripes, not as a camouflage in long grass, but because the black and white bands tend to confuse tsetse and prevent attack.
Trapping right|thumb|Tsetse trap Tsetse populations can be monitored and effectively controlled using simple, inexpensive traps. These often use blue cloth, either in sheet or biconical form, since this color attracts the flies. The traps work by channeling the flies into a collection chamber, or by exposing the flies to insecticide sprayed on the cloth. Early traps mimicked the form of cattle, as tsetse are also attracted to large dark colors like the hides of cows and buffaloes. Some scientists put forward the idea that zebra have stripes, not as a camouflage in long grass but because the black and white bands tend to confuse tsetse and prevent attack.