It may have been a battle for the ages in ancient Montana.
원문출처 : https://www.cnn.com/2020/11/17/world/dueling-dinosaurs-triceratops-t-rex-scn-trnd/index.html
원문출처 : https://www.cnn.com/2020/11/17/world/dueling-dinosaurs-triceratops-t-rex-scn-trnd/index.html