At the beginning of this video you see a number of protozoans swarming in random directions. As the NEOClark or NEORife is turned on, the protozoa gradually exit toward the right of the screen, away from the positive signal. Following are 3 separate protozoa which have been disabled, swollen and will eventually burst due to zapping. While these protozoa are normally not parasites, they are closely related to others that are.