Voay robustus skull (IMAGE) American Museum of Natural History Caption A skull of the extinct horned crocodile from Madagascar (Voay robustus), which is part of the American Museum of Natural History's paleontology collection. Credit M. Ellison/©AMNH Usage Restrictions Can be used with appropriate credit 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.