Video of fighter bulb mite male (Rhizoglyphus robini) feeding off living (or at least moving) female

Adult fighter male Rhizolgyphus robini (right-top, shown laterally, gnathosoma (‘head’) facing the bottom of the screen) feeding off a conspecific adult female (left-bottom, shown ventrally, gnathosoma facing left). Note that the female still shows signs of life while being fed on by the male.