Zarudnyi’s Worm Lizard (Diplometopon zarudnyi) is a highly specialized, fossorial reptile native to arid regions of the Middle East, including parts of the UAE and Oman. Despite its snake-like appearance, it belongs to the amphisbaenians—a distinct group of burrowing reptiles adapted for life underground. Its cylindrical, limbless body, reduced eyes, reinforced skull, and loose, segmented skin allow it to “swim” through sand with remarkable efficiency. Rarely seen on the surface except after heavy rain or during nocturnal movements, it feeds primarily on ants, termites, and other small invertebrates, playing a subtle but important role in soil ecology. Elusive, harmless, and often misunderstood, Zarudnyi’s Worm Lizard is a quiet indicator of intact desert substrates and healthy, undisturbed sandy habitats.