Fruit fly escape in slow motion and 3-D animation. Watch the fly's body roll as it executes a banked turn after seeing a looming shadow (off camera). The video has been slowed down 300 times. The maneuver is also depicted in two animated sequences, the second of which may be viewed in 3D with red/cyan glasses.
For more information see: Muijres, F. T., Elzinga, M. J., Melis, J. M., & Dickinson, M. H. (2014). "Flies evade looming targets by executing rapid visually-directed banked turns". Science.