This is Grant Zazula of the Yukon Paleontology Program with the skull of a Pleistocene steppe bison. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted ...
University of Alaska Fairbanks researcher Daniel Mann holds a steppe bison skull from the last ice age that he and fellow UAF researcher Pamela Groves found together with the rest of its well ...