Life as a "living fortress" was a lonesome one for this dinosaur. A heavily armored nodosaurid, which sported elongated spikes on its neck and shoulders, was likely a sluggish loner who couldn't hear very well, according to a new study.


원문출처 : https://www.cnn.com/2022/01/20/world/nodosaurid-dinosaur-bad-hearing-scn/index.html