Moreover, if there is something about the color white that affects the flies biting, the expirement boils down to this: "If you cover 1/2 a cow with a substance

Moreover, if there is something about the color white that affects the flies biting, the expirement boils down to this: "If you cover 1/2 a cow with a substance that flies dislike, the cow receives 1/2 as many bites!"