Bunch of Bison (image) Netherlands Institute of Ecology (NIOO-KNAW) Share Print E-Mail Caption Bison in the Kennemerduinen National Park, The Netherlands. Credit Staffan Widstrand/Rewilding Europe Usage Restrictions Only to be used in connection to the 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.