Fieldwork (image) Field Museum Share Print E-Mail Caption The research team at the Bletterbach paloentological site, Dolomites, Northern Italy. Credit Photo by Christian Weber. Usage Restrictions Please include photo credit. Share Print E-Mail 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.