Caribou (IMAGE) Wiley Caption This is a caribou. Credit Morris, A. D., Muir, D. C.G., Solomon, K. R., Teixeira, C., Duric, M. and Wang, X. (2014), Trophodynamics of current use pesticides and ecological relationships in the Bathurst region vegetation-caribou-wolf food chain of the Canadian Arctic. <i>Environmental Toxicology and Chemistry</i>. doi: 10.1002/etc.2634 Usage Restrictions Credit journal 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.