Scientists discover what made a T-Rex wag its tail

Cutting-edge computer modelling has revealed some dinosaurs wagged their tails, but it was far from a friendly gesture.

source https://www.smh.com.au/national/queensland/scientists-discover-what-made-a-t-rex-wag-its-tail-20210922-p58ts8.html?ref=rss&utm_medium=rss&utm_source=rss_feed