Hadrosaurs (1 of 2) (IMAGE) Spanish Foundation for Science and Technology Caption The last European hadrosaurs lived in the Iberian Peninsula. Credit Xabier Pereda-Suberbiola et al./ SINC 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.