It was 18 feet long and built like a tank. Now its mummified remains have emerged from an oil sands mine in Canada.
원문출처 : http://www.cnn.com/2017/05/14/americas/perfect-dinosaur-fossil-alberta-canada-museum-trnd/index.html
원문출처 : http://www.cnn.com/2017/05/14/americas/perfect-dinosaur-fossil-alberta-canada-museum-trnd/index.html