Northern Alaskan Hadrosaurids (IMAGE) Hokkaido University Caption Life reconstruction of the northern Alaskan hadrosaurids. Credit Masato Hattori Usage Restrictions This image is copyrighted by Masato Hattori. To use the image, please inquire to email@example.com 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.