In the lab (image) University at Buffalo Share Print E-Mail Caption Flavio Augusto da Silva Coelho, a University at Buffalo PhD student in biological sciences, holds the ancient dog bone fragment that was found in Southeast Alaska. Credit Credit: Douglas Levere / University at Buffalo Usage Restrictions This image may only be republished by news outlets reporting on the research in the associated press release. 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.