A Northern Pintail (IMAGE) Hokkaido University Caption The Northern Pintail, a migratory duck, one of which carried the High Pathogenicity Avian Influenza Virus H5N8 to Japan (Photo: Kohei Ogasawara). Credit Kohei Ogasawara Usage Restrictions This image is copyrighted but may be used to report this press release if credited as instructed. 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.