Photo1 <i>Scutiger occidentalis</i> (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption The study revealed that the western lazy toad (Scutiger occidentalis), found at an altitude of 4,300 m on Pakistan's Deosai Plateau, is a separate species that is presumably one of the ancestors of the species inhabiting the central Himalayas. This stands in contradiction to the assumption that the lazy toads had colonized the Himalayas from the east. Credit Matthias Stöck Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.