The Coyote Canyon Mammoth research dig site contains the remains of a Columbian mammoth likely killed in an Ice Age flood 17,000 years ago.
A paint brush helps show the scale of nearby mammoth bones uncovered in September 2024 at a site in northwest North Dakota. (Courtesy of North Dakota Geological Survey) A dig at a site believed to ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果