Anurida maritima on the surface of a rock pool. Anurida maritima is an air-breathing springtail (Collembola). It has the ability to survive tidal submergence and avoid hypoxic stress. It feeds in the upper intertidal zone on dead animals such as barnacles and molluscs. Filmed at 200 fps. Filmed at 200 frames per second at Llangranog, West Wales, UK.