'This African fly causes sleeping sickness in humans & a similar ailment called nagana in cattle'
tsetse fly
OF THE FLIES: This African fly causes sleeping sickness in humans & a similar ailment called nagana in cattle
This African fly causes sleeping sickness in humans & a similar ailment called nagana in cattle
This African fly causes sleeping sickness in humans & a similar ailment called nagana in cattle
OF THE FLIES
tsetse fly
OF THE FLIES